Commits · 626d26f351a6cb5d013b5cd0df924608b5f66695 · nexedi / MariaDB

17 Dec, 2009 2 commits

inaam authored Dec 17, 2009

Introduce a new mutex to protect flush_list.
Redesign mtr_commit() in a way that log_sys mutex is not held while all
mtr_memos are popped and is released just after the modified blocks are
inserted into the flush_list. This should reduce contention on log_sys
mutex.

Approved by: Heikki

626d26f3

branches/innodb+: change name and version · d47d8c55
vasil authored Dec 17, 2009
```
Change name from "InnoDB Plugin" to "InnoDB+" and
version from 1.0.5 to 1.0.0.
```
d47d8c55

16 Dec, 2009 1 commit
- branches/innodb+: Portability fix · 8bb19285
  vasil authored Dec 16, 2009
```
Use POSIX_FADV* and posix_fadvise() only if they are available.
```
  8bb19285
14 Dec, 2009 1 commit

branches/innodb+: ibuf_insert_low(): Do not call · 1a1247b4

marko authored Dec 14, 2009

page_update_max_trx_id() when buffering op == IBUF_OP_DELETE.  This
addresses Issue #319, an assertion failure because trx_id is zero in
page_update_max_trx_id() when attempting to buffer a purge operation.
(This was a harmless debug assertion failure, because
page_update_max_trx_id() would never update to zero.)

For the purge transaction, trx->id is always zero.  The purge
transaction is the only caller of IBUF_OP_DELETE, and PAGE_MAX_TRX_ID
is really about existing records.  Therefore, there is no need to
update the PAGE_MAX_TRX_ID when purging records.

1a1247b4

04 Nov, 2009 1 commit

branches/innodb+: Merge revisions r5971:6130 from branches/zip. · 00c16e8a

sunny authored Nov 04, 2009

  ------------------------------------------------------------------------
  r5971 | marko | 2009-09-23 23:03:51 +1000 (Wed, 23 Sep 2009) | 2 lines

  branches/zip: os_file_pwrite(): Make the code compile in InnoDB Hot Backup
  when the pwrite system call is not available.
  ------------------------------------------------------------------------
  r5972 | marko | 2009-09-24 05:44:52 +1000 (Thu, 24 Sep 2009) | 5 lines

  branches/zip: fil_node_open_file(): In InnoDB Hot Backup,
  determine the page size of single-file tablespaces before computing
    the file node size.  Otherwise, the space->size of compressed tablespaces
  would be computed with UNIV_PAGE_SIZE instead of key_block_size.
  This should fix Issue #313.
  ------------------------------------------------------------------------
  r5973 | marko | 2009-09-24 05:53:21 +1000 (Thu, 24 Sep 2009) | 2 lines

  branches/zip: recv_add_to_hash_table():
  Simplify obfuscated pointer arithmetics.
  ------------------------------------------------------------------------
  r5978 | marko | 2009-09-24 17:47:56 +1000 (Thu, 24 Sep 2009) | 1 line

  branches/zip: Fix warnings and errors when UNIV_HOTBACKUP is defined.
  ------------------------------------------------------------------------
  r5979 | marko | 2009-09-24 20:16:10 +1000 (Thu, 24 Sep 2009) | 4 lines

  branches/zip: ha_innodb.cc: Define MYSQL_PLUGIN_IMPORT when necessary.
  This preprocessor symbol has been recently introduced in MySQL 5.1.
  The InnoDB Plugin should remain source compatible with MySQL 5.1.24
  and later.
  ------------------------------------------------------------------------
  r5988 | calvin | 2009-09-26 05:14:43 +1000 (Sat, 26 Sep 2009) | 8 lines

  branches/zip: fix bug#47055 unconditional exit(1) on ERROR_WORKING_SET_QUOTA
  1453 (0x5AD) for InnoDB backend

  When error ERROR_WORKING_SET_QUOTA or ERROR_NO_SYSTEM_RESOURCES
  occurs, yields for 100ms and retries the operation.

  Approved by: Heikki (on IM)

  ------------------------------------------------------------------------
  r5992 | vasil | 2009-09-28 17:10:29 +1000 (Mon, 28 Sep 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for c5988.

  ------------------------------------------------------------------------
  r5994 | marko | 2009-09-28 18:33:59 +1000 (Mon, 28 Sep 2009) | 17 lines

  branches/zip: Try to prevent the reuse of tablespace identifiers after
  InnoDB has crashed during table creation.  Also, refuse to start if
  files with duplicate tablespace identifiers are encountered.

    fil_node_create(): Update fil_system->max_assigned_id.  This should
  prevent the reuse of a space->id when InnoDB does a full crash
  recovery and invokes fil_load_single_table_tablespaces().  Normally,
  fil_system->max_assigned_id is initialized from
  SELECT MAX(ID) FROM SYS_TABLES.

  fil_open_single_table_tablespace(): Return FALSE when
  fil_space_create() fails.

  fil_load_single_table_tablespace(): Exit if fil_space_create() fails
  and innodb_force_recovery=0.

  rb://173 approved by Heikki Tuuri.  This addresses Issue #335.
  ------------------------------------------------------------------------
  r5995 | marko | 2009-09-28 18:52:25 +1000 (Mon, 28 Sep 2009) | 17 lines

  branches/zip: Do not write to PAGE_INDEX_ID after page creation,
  not even when restoring an uncompressed page after a compression failure.

  btr_page_reorganize_low(): On compression failure, do not restore
  those page header fields that should not be affected by the
  reorganization.  Instead, compare the fields.

  page_zip_decompress(): Add the parameter ibool all, for copying all
  page header fields.  Pass the parameter all=TRUE on block read
  completion, redo log application, and page_zip_validate(); pass
  all=FALSE in all other cases.

  page_zip_reorganize(): Do not restore the uncompressed page on
  failure.  It will be restored (to pre-modification state) by the
  caller anyway.

  rb://167, Issue #346
  ------------------------------------------------------------------------
  r5996 | marko | 2009-09-28 22:46:02 +1000 (Mon, 28 Sep 2009) | 4 lines

  branches/zip: Address Issue #350 in comments.

  lock_rec_queue_validate(), lock_rec_queue_validate(): Note that
  this debug code may violate the latching order and cause deadlocks.
  ------------------------------------------------------------------------
  r5997 | marko | 2009-09-28 23:03:58 +1000 (Mon, 28 Sep 2009) | 12 lines

  branches/zip: Remove an assertion failure when the InnoDB data dictionary
  is inconsistent with the MySQL .frm file.

  ha_innobase::index_read(): When the index cannot be found,
  return an error.

  ha_innobase::change_active_index(): When prebuilt->index == NULL,
  set also prebuilt->index_usable = FALSE.  This is not needed for
  correctness, because prebuilt->index_usable is only checked by
  row_search_for_mysql(), which requires prebuilt->index != NULL.

  This addresses Issue #349.  Approved by Heikki Tuuri over IM.
  ------------------------------------------------------------------------
  r6005 | vasil | 2009-09-29 18:09:52 +1000 (Tue, 29 Sep 2009) | 4 lines

  branches/zip:

  ChangeLog: wrap around 78th column, not earlier.

  ------------------------------------------------------------------------
  r6006 | vasil | 2009-09-29 20:15:25 +1000 (Tue, 29 Sep 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for the release of 1.0.4.

  ------------------------------------------------------------------------
  r6007 | vasil | 2009-09-29 23:19:59 +1000 (Tue, 29 Sep 2009) | 6 lines

  branches/zip:

  Fix the year, should be 2009.

  Pointed by:	Calvin

  ------------------------------------------------------------------------
  r6026 | marko | 2009-09-30 17:18:24 +1000 (Wed, 30 Sep 2009) | 1 line

  branches/zip: Add some debug assertions for checking FSEG_MAGIC_N.
  ------------------------------------------------------------------------
  r6028 | marko | 2009-09-30 23:55:23 +1000 (Wed, 30 Sep 2009) | 3 lines

  branches/zip: recv_no_log_write: New debug flag for tracking down
  Mantis Issue #347.  No modifications should be made to the database
  while recv_apply_hashed_log_recs() is about to complete.
  ------------------------------------------------------------------------
  r6029 | calvin | 2009-10-01 06:32:02 +1000 (Thu, 01 Oct 2009) | 4 lines

    branches/zip: non-functional changes

  Fix typo.

  ------------------------------------------------------------------------
  r6031 | marko | 2009-10-01 21:24:33 +1000 (Thu, 01 Oct 2009) | 49 lines

  branches/zip: Clean up after a crash during DROP INDEX.
  When InnoDB crashes while dropping an index, ensure that
  the index will be completely dropped during crash recovery.

  row_merge_drop_index(): Before dropping an index, rename the index to
  start with TEMP_INDEX_PREFIX_STR and commit the change, so that
  row_merge_drop_temp_indexes() will drop the index after crash
  recovery if the server crashes while dropping the index.

  fseg_inode_try_get(): New function, forked from fseg_inode_get().
  Return NULL if the file segment index node is free.

  fseg_inode_get(): Assert that the file segment index node is not free.

  fseg_free_step(): If the file segment index node is already free,
  print a diagnostic message and return TRUE.

  fsp_free_seg_inode(): Write a nonzero number to FSEG_MAGIC_N, so that
  allocated-and-freed file segment index nodes can be better
  distinguished from uninitialized ones.

  This is rb://174, addressing Issue #348.

  Tested by restarting mysqld upon the completion of the added
  log_write_up_to() invocation below, during DROP INDEX.  The index was
  dropped after crash recovery, and re-issuing the DROP INDEX did not
  crash the server.
    
    Index: btr/btr0btr.c
    ===================================================================
    --- btr/btr0btr.c	(revision 6026)
    +++ btr/btr0btr.c	(working copy)
    @@ -42,6 +42,7 @@ Created 6/2/1994 Heikki Tuuri
     #include "ibuf0ibuf.h"
     #include "trx0trx.h"
    +#include "log0log.h"
     
     /*
     Latching strategy of the InnoDB B-tree
     --------------------------------------
    @@ -873,6 +874,8 @@ leaf_loop:
     
   		  goto leaf_loop;
   	  }
    +
    +	log_write_up_to(mtr.end_lsn, LOG_WAIT_ALL_GROUPS, TRUE);
     top_loop:
   	  mtr_start(&mtr);

  ------------------------------------------------------------------------
  r6033 | calvin | 2009-10-02 06:19:46 +1000 (Fri, 02 Oct 2009) | 4 lines

  branches/zip: fix a typo in error message

  Reported as bug#47763.

  ------------------------------------------------------------------------
  r6043 | inaam | 2009-10-06 01:45:35 +1100 (Tue, 06 Oct 2009) | 12 lines

  branches/zip  rb://176

  Do not invalidate buffer pool while an LRU batch is active. Added
  code to buf_pool_invalidate() to wait for the running batches to finish.

  This patch also resets the state of buf_pool struct at invalidation. This
  addresses the concern where buf_pool->freed_page_clock becomes non-zero
  because we read in a system tablespace page for file format info at
  startup.

  Approved by: Marko

  ------------------------------------------------------------------------
  r6044 | pekka | 2009-10-07 01:44:54 +1100 (Wed, 07 Oct 2009) | 5 lines

  branches/zip:
  Add os_file_is_same() function for Hot Backup (inside ifdef UNIV_HOTBACKUP).
  This is part of the fix for Issue #186.
  Note! The Windows implementation is incomplete.

  ------------------------------------------------------------------------
  r6046 | pekka | 2009-10-08 20:24:56 +1100 (Thu, 08 Oct 2009) | 3 lines

  branches/zip: Revert r6044 which added os_file_is_same() function
  (issue#186). This functionality is moved to Hot Backup source tree.

  ------------------------------------------------------------------------
  r6048 | vasil | 2009-10-09 16:42:55 +1100 (Fri, 09 Oct 2009) | 16 lines

  branches/zip:

  When scanning a directory readdir() is called and stat() after it,
  if a file is deleted between the two calls stat will fail and the
  whole precedure will fail. Change this behavior to continue with the
  next entry if stat() fails because of nonexistent file. This is
  transparent change as it will make it look as if the file was deleted
  before the readdir() call.

  This change is needed in order to fix
  https://svn.innodb.com/mantis/view.php?id=174
  in which we need to abort if os_file_readdir_next_file()
  encounters "real" errors.

  Approved by:	Marko, Pekka (rb://177)

  ------------------------------------------------------------------------
  r6049 | vasil | 2009-10-10 03:05:26 +1100 (Sat, 10 Oct 2009) | 7 lines

  branches/zip:

  Fix compilation warning in Hot Backup:

  innodb/fil/fil0fil.c: In function 'fil_load_single_table_tablespace':
  innodb/fil/fil0fil.c:3253: warning: format '%lld' expects type 'long long int', but argument 6 has type 'ib_int64_t'

  ------------------------------------------------------------------------
  r6064 | calvin | 2009-10-14 02:23:35 +1100 (Wed, 14 Oct 2009) | 4 lines

  branches/zip: non-functional changes

  Changes from MySQL to fix build issue.

  ------------------------------------------------------------------------
  r6065 | inaam | 2009-10-14 04:43:13 +1100 (Wed, 14 Oct 2009) | 7 lines

  branches/zip rb://182

  Call fsync() on datafiles after a batch of pages is written to disk
  even when skip_innodb_doublewrite is set.

  Approved by: Heikki

  ------------------------------------------------------------------------
  r6080 | sunny | 2009-10-15 09:29:01 +1100 (Thu, 15 Oct 2009) | 3 lines

  branches/zip: Change page_mem_alloc_free() to inline.
  Fix Bug #47058 - Failure to compile innodb_plugin on solaris 10u7 + spro cc/CC 5.10

  ------------------------------------------------------------------------
  r6084 | vasil | 2009-10-15 16:21:17 +1100 (Thu, 15 Oct 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for r6080.

  ------------------------------------------------------------------------
  r6095 | vasil | 2009-10-20 00:04:59 +1100 (Tue, 20 Oct 2009) | 7 lines

  branches/zip:

  Fix Bug#47808 innodb_information_schema.test fails when run under valgrind 

  by using the wait_until_rows_count macro that loops until the number of
  rows becomes 14 instead of sleep 0.1, which is obviously very fragile.

  ------------------------------------------------------------------------
  r6096 | vasil | 2009-10-20 00:06:09 +1100 (Tue, 20 Oct 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for r6095.

  ------------------------------------------------------------------------
  r6099 | jyang | 2009-10-22 13:58:39 +1100 (Thu, 22 Oct 2009) | 7 lines

  branches/zip: Port bug #46000 related changes from 5.1 to zip
  branch. Due to different code path for creating index in zip
  branch comparing to 5.1), the index reserved name check function
  is extended to be used in ha_innobase::add_index(). 
  rb://190  Approved by: Marko


  ------------------------------------------------------------------------
  r6100 | jyang | 2009-10-22 14:51:07 +1100 (Thu, 22 Oct 2009) | 6 lines

  branches/zip: As a request from mysql, WARN_LEVEL_ERROR cannot
  be used for push_warning_* call any more. Switch to 
  WARN_LEVEL_WARN. Bug #47233.
  rb://172 approved by Sunny Bains and Marko.


  ------------------------------------------------------------------------
  r6101 | jyang | 2009-10-23 19:45:50 +1100 (Fri, 23 Oct 2009) | 7 lines
    
  branches/zip: Update test result with the WARN_LEVEL_ERROR
  to WARN_LEVEL_WARN change. This is the same result as 
  submitted in rb://172 review, which approved by Sunny Bains
  and Marko.

  ------------------------------------------------------------------------
  r6102 | marko | 2009-10-26 18:32:23 +1100 (Mon, 26 Oct 2009) | 1 line

  branches/zip: row_prebuilt_struct::prebuilts: Unused field, remove.
  ------------------------------------------------------------------------
  r6103 | marko | 2009-10-27 00:46:18 +1100 (Tue, 27 Oct 2009) | 4 lines

  branches/zip: row_ins_alloc_sys_fields(): Zero out the system columns
  DB_TRX_ID, DB_ROLL_PTR and DB_ROW_ID, in order to avoid harmless
  Valgrind warnings about uninitialized data.  (The warnings were
  harmless, because the fields would be initialized at a later stage.)
  ------------------------------------------------------------------------
  r6105 | calvin | 2009-10-28 09:05:52 +1100 (Wed, 28 Oct 2009) | 6 lines

  branches/zip: backport r3848 from 6.0 branch

  ----
      branches/6.0: innobase_start_or_create_for_mysql(): Make the 10 MB
      minimum tablespace limit independent of UNIV_PAGE_SIZE. (Bug #41490)

  ------------------------------------------------------------------------
  r6107 | marko | 2009-10-29 01:10:34 +1100 (Thu, 29 Oct 2009) | 5 lines

  branches/zip: buf_page_set_old(): Improve UNIV_LRU_DEBUG diagnostics
  in order to catch the buf_pool->LRU_old corruption reported in Issue #381.

  buf_LRU_old_init(): Set the property from the tail towards the front
  of the buf_pool->LRU list, in order not to trip the debug check.
  ------------------------------------------------------------------------
  r6108 | calvin | 2009-10-29 16:58:04 +1100 (Thu, 29 Oct 2009) | 5 lines

  branches/zip: close file handle when building with UNIV_HOTBACKUP

  The change does not affect regular InnoDB engine. Confirmed by
  Marko.

  ------------------------------------------------------------------------
  r6109 | jyang | 2009-10-29 19:37:32 +1100 (Thu, 29 Oct 2009) | 7 lines

  branches/zip: In os_mem_alloc_large(), if we fail to attach
  the shared memory, reset memory pointer ptr to NULL, and
   allocate memory from conventional pool.
  Bug #48237 Error handling in os_mem_alloc_large appears to be incorrect
  rb://198  Approved by: Marko


  ------------------------------------------------------------------------
  r6110 | marko | 2009-10-29 21:44:57 +1100 (Thu, 29 Oct 2009) | 2 lines

  branches/zip: Makefile.am (INCLUDES): Merge a change from MySQL:
  Use $(srcdir)/include instead of $(top_srcdir)/storage/innobase/include.
  ------------------------------------------------------------------------
  r6111 | marko | 2009-10-29 22:04:11 +1100 (Thu, 29 Oct 2009) | 33 lines

  branches/zip: Fix corruption of buf_pool->LRU_old and improve debug assertions.
  This was reported as Issue #381.

  buf_page_set_old(): Assert that blocks may only be set old if
  buf_pool->LRU_old is initialized and buf_pool->LRU_old_len is nonzero.
  Assert that buf_pool->LRU_old points to the block at the old/new boundary.

  buf_LRU_old_adjust_len(): Invoke buf_page_set_old() after adjusting
  buf_pool->LRU_old and buf_pool->LRU_old_len, in order not to violate
  the added assertions.

  buf_LRU_old_init(): Replace buf_page_set_old() with a direct
  assignment to bpage->old, because these loops that initialize all the
  blocks would temporarily violate the assertions about
  buf_pool->LRU_old.

  buf_LRU_remove_block(): When setting buf_pool->LRU_old = NULL, also
  clear all bpage->old flags and set buf_pool->LRU_old_len = 0.

  buf_LRU_add_block_to_end_low(), buf_LRU_add_block_low(): Move the
  buf_page_set_old() call later in order not to violate the debug
  assertions.  If buf_pool->LRU_old is NULL, set old=FALSE.

  buf_LRU_free_block(): Replace the UNIV_LRU_DEBUG assertion with a
  dummy buf_page_set_old() call that performs more thorough checks.

  buf_LRU_validate(): Do not tolerate garbage in buf_pool->LRU_old_len
  even if buf_pool->LRU_old is NULL.  Check that bpage->old is monotonic.

  buf_relocate(): Make the UNIV_LRU_DEBUG checks stricter.

  buf0buf.h: Revise the documentation of buf_page_t::old and
  buf_pool_t::LRU_old_len.
  ------------------------------------------------------------------------
  r6112 | calvin | 2009-10-30 01:21:15 +1100 (Fri, 30 Oct 2009) | 4 lines

  branches/zip: consideration for icc compilers

  Proposed by MySQL, and approved by Marko.

  ------------------------------------------------------------------------
  r6113 | vasil | 2009-10-30 03:15:50 +1100 (Fri, 30 Oct 2009) | 93 lines

  branches/zip: Merge r5912:6112 from branches/5.1:

  (after this merge the innodb-autoinc test starts to fail, but
  I commit anyway because it would be easier to investigate the
  failure this way)

    ------------------------------------------------------------------------
    r5952 | calvin | 2009-09-22 19:45:07 +0300 (Tue, 22 Sep 2009) | 7 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
    
    branches/5.1: fix bug#42383: Can't create table 'test.bug39438'
    
    For embedded server, MySQL may pass in full path, which is
    currently disallowed. It is needed to relax the condition by
    accepting full paths in the embedded case.
    
    Approved by: Heikki (on IM)
    ------------------------------------------------------------------------
    r6032 | vasil | 2009-10-01 15:55:49 +0300 (Thu, 01 Oct 2009) | 8 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
    
    branches/5.1:
    
    Fix Bug#38996 Race condition in ANALYZE TABLE
    
    by serializing ANALYZE TABLE inside InnoDB.
    
    Approved by:	Heikki (rb://175)
    
    ------------------------------------------------------------------------
    r6045 | jyang | 2009-10-08 02:27:08 +0300 (Thu, 08 Oct 2009) | 7 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       A /branches/5.1/mysql-test/innodb_bug47777.result
       A /branches/5.1/mysql-test/innodb_bug47777.test
    
    branches/5.1: Fix bug #47777. Treat the Geometry data same as
    Binary BLOB in ha_innobase::store_key_val_for_row(), since the
    Geometry data is stored as Binary BLOB in Innodb.
    
    Review: rb://180 approved by Marko Makela.
    
    
      ------------------------------------------------------------------------
    r6051 | sunny | 2009-10-12 07:05:00 +0300 (Mon, 12 Oct 2009) | 6 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       M /branches/5.1/mysql-test/innodb-autoinc.result
       M /branches/5.1/mysql-test/innodb-autoinc.test
    
    branches/5.1: Ignore negative values supplied by the user when calculating the
    next value to store in dict_table_t. Setting autoincrement columns top negative
    values is undefined behavior and this change should bring the behavior of
    InnoDB closer to what users expect. Added several tests to check.
    rb://162
    
    ------------------------------------------------------------------------
    r6052 | sunny | 2009-10-12 07:09:56 +0300 (Mon, 12 Oct 2009) | 4 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       M /branches/5.1/mysql-test/innodb-autoinc.result
       M /branches/5.1/mysql-test/innodb-autoinc.test
    
    branches/5.1: Reset the statement level autoinc counter on ROLLBACK. Fix
    the test results too.
    rb://164
    
    ------------------------------------------------------------------------
    r6053 | sunny | 2009-10-12 07:37:49 +0300 (Mon, 12 Oct 2009) | 6 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       M /branches/5.1/mysql-test/innodb-autoinc.result
       M /branches/5.1/mysql-test/innodb-autoinc.test
    
    branches/5.1: Copy the maximum AUTOINC value from the old table to the new
    table when MySQL does a CREATE INDEX ON T. This is required because MySQL
    does a table copy, rename and drops the old table.
    Fix Bug#47125: auto_increment start value is ignored if an index is created and engine=innodb
    rb://168
    
    ------------------------------------------------------------------------
    r6076 | vasil | 2009-10-14 19:30:12 +0300 (Wed, 14 Oct 2009) | 4 lines
    Changed paths:
       M /branches/5.1/row/row0mysql.c
    
    branches/5.1:
      
  Fix typo.
      
    ------------------------------------------------------------------------

  ------------------------------------------------------------------------
  r6114 | vasil | 2009-10-30 03:43:51 +1100 (Fri, 30 Oct 2009) | 6 lines

  branches/zip:

  * Add ChangeLog entries for latest changes
  * Obey alphabetical order in the list of the files
  * White-space fixup

  ------------------------------------------------------------------------
  r6121 | sunny | 2009-10-30 10:42:11 +1100 (Fri, 30 Oct 2009) | 7 lines

  branches/zip: This test has been problematic for sometime now. The underlying
  bug is that the data dictionaries get out of sync. In the AUTOINC code we
  try and apply salve to the symptoms. In the past MySQL made some unrelated
  change and the dictionaries stopped getting out of sync and this test started
  to fail. Now, it seems they have reverted that changed and the test is
  passing again. I suspect this is not he last time that this test will change.

  ------------------------------------------------------------------------
  r6124 | jyang | 2009-10-30 19:02:31 +1100 (Fri, 30 Oct 2009) | 5 lines

  branches/zip: Correct the bug number for -r6109 change
  from # 48273 to #48237



  ------------------------------------------------------------------------
  r6126 | vasil | 2009-10-30 19:36:07 +1100 (Fri, 30 Oct 2009) | 45 lines

  branches/zip: Merge r6112:6125 from branches/5.1:

  (skipping r6122 and r6123, Jimmy says these are already present and need
  not be merged):

    ------------------------------------------------------------------------
    r6122 | jyang | 2009-10-30 05:18:38 +0200 (Fri, 30 Oct 2009) | 7 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       M /branches/5.1/mysql-test/innodb_bug44369.result
       M /branches/5.1/mysql-test/innodb_bug44369.test
       M /branches/5.1/mysql-test/innodb_bug46000.result
       M /branches/5.1/mysql-test/innodb_bug46000.test
    
    branches/5.1: Chnage WARN_LEVEL_ERROR to WARN_LEVEL_WARN
    for push_warning_printf() call in innodb.
    Fix Bug#47233: Innodb calls push_warning(MYSQL_ERROR::WARN_LEVEL_ERROR)
    
    rb://170 approved by Marko.
    
    
    ------------------------------------------------------------------------
    r6123 | jyang | 2009-10-30 05:43:06 +0200 (Fri, 30 Oct 2009) | 8 lines
    Changed paths:
       M /branches/5.1/os/os0proc.c
    
    branches/5.1: In os_mem_alloc_large(), if we fail to attach
    the shared memory, reset memory pointer ptr to NULL, and
    allocate memory from conventional pool. This is a port
    from branches/zip.
    Bug #48237 Error handling in os_mem_alloc_large appears to be incorrect
    rb://198  Approved by: Marko
    
    
    ------------------------------------------------------------------------
    r6125 | vasil | 2009-10-30 10:31:23 +0200 (Fri, 30 Oct 2009) | 4 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
    
    branches/5.1:
    
    White-space fixup.
    
    ------------------------------------------------------------------------

  ------------------------------------------------------------------------
  r6130 | marko | 2009-11-02 20:42:56 +1100 (Mon, 02 Nov 2009) | 9 lines

  branches/zip: Free all resources at shutdown. Set pointers to NULL, so
  that Valgrind will not complain about freed data structures that are
  reachable via pointers.  This addresses Bug #45992 and Bug #46656.

  This patch is mostly based on changes copied from branches/embedded-1.0,
  mainly c5432, c3439, c3134, c2994, c2978, but also some other code was
  copied.  Some added cleanup code is specific to MySQL/InnoDB.

  rb://199 approved by Sunny Bains
    ------------------------------------------------------------------------

00c16e8a

14 Oct, 2009 2 commits

branches/innodb+: remove two assertions · 1dd1d1fe
calvin authored Oct 14, 2009
```
Suggested by Marko.
```
1dd1d1fe

branches/innodb+: fix build errors on Windows · b512b9de

calvin authored Oct 14, 2009

- Change os_aio_use_native_aio to srv_use_native_aio
- Change several C++ style variable declarations to C style
  in .C files

Approved by: Inaam

rb://189, mantis issue #362

b512b9de

13 Oct, 2009 1 commit
- branches/innodb+: add ut0rbt.c to CMakeLists.txt · d8f99102
  calvin authored Oct 13, 2009
```
Also reorder the file list.
```
  d8f99102
28 Sep, 2009 1 commit

branches/innodb+: Merged revisions 5525:5971 from branches/zip · 95b46843

inaam authored Sep 28, 2009

  ------------------------------------------------------------------------
  r5971 | marko | 2009-09-23 09:03:51 -0400 (Wed, 23 Sep 2009) | 2 lines
  
  branches/zip: os_file_pwrite(): Make the code compile in InnoDB Hot Backup
  when the pwrite system call is not available.
  ------------------------------------------------------------------------
  r5956 | calvin | 2009-09-22 19:30:10 -0400 (Tue, 22 Sep 2009) | 4 lines
  
  branches/zip: remove handler0vars.h from Makefile.am
  
  Left over from r5950.
  
  ------------------------------------------------------------------------
  r5951 | calvin | 2009-09-22 11:17:01 -0400 (Tue, 22 Sep 2009) | 4 lines
  
  branches/zip: adjust CMake file to work with old versions of MySQL
  
  Tested with MySQL 5.1.38 and 5.1.30.
  
  ------------------------------------------------------------------------
  r5950 | calvin | 2009-09-22 02:42:46 -0400 (Tue, 22 Sep 2009) | 17 lines
  
  branches/zip: adjust Windows loading method for 5.1.38
  
  Starting at 5.1.38, MySQL server exports symbols needed
  for dynamic plugin on Windows. There is no need for
  Windows specific loading. Also, the CMake files are
  simplified in 5.1.38.
  
  When WITH_INNOBASE_STORAGE_ENGINE is specified during
  configuration (win\configure.js), InnoDB is built as
  a static library. Otherwise, a dynamic InnoDB will be
  built (ha_innodb.dll).
  
  CMakeLists.txt requires minor changes in order to work
  with MySQL prior to 5.1.38. The changes will be in a
  separate patch.
  
  This patch addresses Mantis issue#286.
  ------------------------------------------------------------------------
  r5945 | calvin | 2009-09-21 10:53:22 -0400 (Mon, 21 Sep 2009) | 4 lines
  
  branches/zip: fix a type in r5935
  
  Should be innodb_open_files, spotted by Michael.
  
  ------------------------------------------------------------------------
  r5940 | vasil | 2009-09-21 01:26:04 -0400 (Mon, 21 Sep 2009) | 4 lines
  
  branches/zip:
  
  Add ChangeLog entries for c5938.
  
  ------------------------------------------------------------------------
  r5938 | calvin | 2009-09-19 03:14:25 -0400 (Sat, 19 Sep 2009) | 41 lines
  
  branches/zip: Merge revisions 2584:2956 from branches/6.0,
  except c2932.
  
  Bug#37232 and bug#31183 were fixed in the 6.0 branch only.
  They should be fixed in the plugin too, specially MySQL 6.0
  is discontinued at this point.
  
      ------------------------------------------------------------------------
      r2604 | inaam | 2008-08-21 09:37:06 -0500 (Thu, 21 Aug 2008) | 8 lines
  
      branches/6.0     bug#37232
  
      Relax locking behaviour for REPLACE INTO t SELECT ... FROM t1.
      Now SELECT on t1 is performed as a consistent read when the isolation
      level is set to READ COMMITTED.
  
      Reviewed by: Heikki
      ------------------------------------------------------------------------
      r2605 | inaam | 2008-08-21 09:59:33 -0500 (Thu, 21 Aug 2008) | 7 lines
  
      branches/6.0
  
      Added a comment to clarify why distinct calls to read MySQL binary
      log file name and log position do not entail any race condition.
  
      Suggested by: Heikki
      ------------------------------------------------------------------------
      r2956 | inaam | 2008-11-04 04:47:30 -0600 (Tue, 04 Nov 2008) | 11 lines
  
      branches/6.0  bug#31183
  
      If the system tablespace runs out of space because 'autoextend' is
      not specified with innodb_data_file_path there was no error message
      printed to the error log. The client would get 'table full' error.
      This patch prints an appropriate error message to the error log.
  
      rb://43
  
      Approved by: Marko
      ------------------------------------------------------------------------
  
  ------------------------------------------------------------------------
  r5935 | calvin | 2009-09-18 17:08:02 -0400 (Fri, 18 Sep 2009) | 6 lines
  
  branches/zip: fix bug#44338; minor non-functional changes
  
  Bug#44338 innodb has message about non-existing option 
  innodb_max_files_open. Change the option to innodb_open_files.
  The fix was committed into 6.0 branch.
  
  ------------------------------------------------------------------------
  r5934 | vasil | 2009-09-18 13:06:46 -0400 (Fri, 18 Sep 2009) | 4 lines
  
  branches/zip:
  
  Fix typo.
  
  ------------------------------------------------------------------------
  r5924 | vasil | 2009-09-18 00:59:30 -0400 (Fri, 18 Sep 2009) | 4 lines
  
  branches/zip:
  
  White space and formatting cleanup in the ChangeLog
  
  ------------------------------------------------------------------------
  r5922 | marko | 2009-09-17 02:32:08 -0400 (Thu, 17 Sep 2009) | 4 lines
  
  branches/zip: innodb-zip.test: Make the test work with zlib 1.2.3.3.
  Apparently, the definition of compressBound() has slightly changed.
  
  This has been filed as Mantis Issue #345.
  ------------------------------------------------------------------------
  r5920 | vasil | 2009-09-16 14:47:22 -0400 (Wed, 16 Sep 2009) | 4 lines
  
  branches/zip:
  
  Add ChangeLog entries for r5916.
  
  ------------------------------------------------------------------------
  r5919 | vasil | 2009-09-16 14:37:13 -0400 (Wed, 16 Sep 2009) | 4 lines
  
  branches/zip:
  
  Whitespace cleanup in the ChangeLog.
  
  ------------------------------------------------------------------------
  r5917 | marko | 2009-09-16 05:56:23 -0400 (Wed, 16 Sep 2009) | 1 line
  
  branches/zip: innobase_get_cset_width(): Cache the value of current_thd.
  ------------------------------------------------------------------------
  r5916 | marko | 2009-09-16 05:54:43 -0400 (Wed, 16 Sep 2009) | 128 lines
  
  branches/zip: Merge revisions 5622:5912 from branches/5.1, except r5700
  (changes to CMakeLists.txt)
  
    ------------------------------------------------------------------------
    r5622 | vasil | 2009-08-03 15:27:00 +0300 (Mon, 03 Aug 2009) | 20 lines
    Changed paths:
       M /branches/5.1/Makefile.am
  
    branches/5.1:
  
    Merge a change from MySQL:
  
      ------------------------------------------------------------
      revno: 2988
      committer: Satya B <satya.bn@sun.com>
      branch nick: mysql-5.1-bugteam
      timestamp: Wed 2009-07-01 11:06:05 +0530
      message:
        Fix build failure after applying Innodb snapshot 5.1-ss5282
  
        After applying Innodb snapshot 5.1-ss5282, build was broken
        because of missing header file.
  
        Adding the header file to Makefile.am after informing the
        innodb developers.
      modified:
        storage/innobase/Makefile.am
    ------------------------------------------------------------------------
    r5740 | jyang | 2009-09-03 06:33:47 +0300 (Thu, 03 Sep 2009) | 5 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       M /branches/5.1/include/db0err.h
       A /branches/5.1/mysql-test/innodb_bug46000.result
       A /branches/5.1/mysql-test/innodb_bug46000.test
  
    branches/5.1: Disallow creating index with the name of
    "GEN_CLUST_INDEX" which is reserved for the default system
    primary index. (Bug #46000) rb://149 approved by Sunny Bains.
    ------------------------------------------------------------------------
    r5741 | jyang | 2009-09-03 07:16:01 +0300 (Thu, 03 Sep 2009) | 5 lines
    Changed paths:
       M /branches/5.1/dict/dict0dict.c
       M /branches/5.1/handler/ha_innodb.cc
       A /branches/5.1/mysql-test/innodb_bug44369.result
       A /branches/5.1/mysql-test/innodb_bug44369.test
       M /branches/5.1/row/row0mysql.c
  
    branches/5.1: Block creating table with column name conflicting
    with Innodb reserved key words. (Bug #44369) rb://151 approved
    by Sunny Bains.
    ------------------------------------------------------------------------
    r5757 | jyang | 2009-09-04 04:26:13 +0300 (Fri, 04 Sep 2009) | 3 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       M /branches/5.1/include/db0err.h
       D /branches/5.1/mysql-test/innodb_bug46000.result
       D /branches/5.1/mysql-test/innodb_bug46000.test
  
    branches/5.1: Revert change in 5740. Making the fix in a subsequent
    check in.
    ------------------------------------------------------------------------
    r5760 | jyang | 2009-09-04 07:07:34 +0300 (Fri, 04 Sep 2009) | 3 lines
    Changed paths:
       M /branches/5.1/dict/dict0dict.c
       M /branches/5.1/handler/ha_innodb.cc
       D /branches/5.1/mysql-test/innodb_bug44369.result
       D /branches/5.1/mysql-test/innodb_bug44369.test
       M /branches/5.1/row/row0mysql.c
  
    branches/5.1: This is to revert change 5741. A return status for
    create_table_def() needs to be fixed.
    ------------------------------------------------------------------------
    r5797 | calvin | 2009-09-09 18:26:29 +0300 (Wed, 09 Sep 2009) | 3 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
  
    branches/5.1: merge change from 5.1.38
  
    HA_ERR_TOO_MANY_CONCURRENT_TRXS is added in 5.1.38.
    ------------------------------------------------------------------------
    r5799 | calvin | 2009-09-09 20:47:31 +0300 (Wed, 09 Sep 2009) | 10 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
  
    branches/5.1: fix bug#46256
  
    Allow tables to be dropped even if the collation is not found,
    but issue a warning.
  
    Could not find an easy way to add mysql-test since it requires
    changes to charsets and restarting the server. Tests were
    executed manually.
  
    Approved by: Heikki (on IM)
    ------------------------------------------------------------------------
    r5805 | vasil | 2009-09-10 08:41:48 +0300 (Thu, 10 Sep 2009) | 7 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
  
    branches/5.1:
  
    Fix a compilation warning caused by c5799:
  
    handler/ha_innodb.cc: In function 'void innobase_get_cset_width(ulint, ulint*, ulint*)':
    handler/ha_innodb.cc:830: warning: format '%d' expects type 'int', but argument 2 has type 'ulint'
    ------------------------------------------------------------------------
    r5834 | jyang | 2009-09-11 00:43:05 +0300 (Fri, 11 Sep 2009) | 5 lines
    Changed paths:
       M /branches/5.1/dict/dict0dict.c
       M /branches/5.1/handler/ha_innodb.cc
       A /branches/5.1/mysql-test/innodb_bug44369.result
       A /branches/5.1/mysql-test/innodb_bug44369.test
       M /branches/5.1/row/row0mysql.c
  
    branches/5.1: Block creating table with column name conflicting
    with Innodb reserved key words. (Bug #44369) rb://151 approved
    by Sunny Bains.
    ------------------------------------------------------------------------
    r5895 | jyang | 2009-09-15 03:39:21 +0300 (Tue, 15 Sep 2009) | 5 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       A /branches/5.1/mysql-test/innodb_bug46000.result
       A /branches/5.1/mysql-test/innodb_bug46000.test
  
    branches/5.1: Disallow creating index with the name of
    "GEN_CLUST_INDEX" which is reserved for the default system
    primary index. (Bug #46000) rb://149 approved by Marko Makela.
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r5910 | marko | 2009-09-16 04:07:21 -0400 (Wed, 16 Sep 2009) | 9 lines
  
  branches/zip: Introduce UNIV_LOG_LSN_DEBUG and MLOG_LSN for redo log
  diagnostics.  This was written in order to better track down
  Issue #313 in InnoDB Hot Backup.
  
  MLOG_LSN: A new redo log entry type, for recording the current log
  sequence number (LSN).  This will be checked in an assertion in
  recv_parse_log_rec().
  
  rb://161, discussed with Sunny and Vasil.
  ------------------------------------------------------------------------
  r5899 | marko | 2009-09-15 07:26:01 -0400 (Tue, 15 Sep 2009) | 4 lines
  
  branches/zip: ut0ut.h: Do not #include "os0sync.h" #ifdef UNIV_HOTBACKUP.
  Since r5872, the InnoDB Hot Backup build was broken.
  Fix it by not defining any thread synchronization primitives in ut0ut.h.
  InnoDB Hot Backup is a single-threaded program.
  ------------------------------------------------------------------------
  r5898 | marko | 2009-09-15 06:18:50 -0400 (Tue, 15 Sep 2009) | 2 lines
  
  branches/zip: Add */.dirstamp to svn:ignore,
  for https://svn.innodb.com/svn/hotbackup/branches/3.5
  ------------------------------------------------------------------------
  r5897 | marko | 2009-09-15 04:29:00 -0400 (Tue, 15 Sep 2009) | 8 lines
  
  branches/zip: Avoid bogus messages about latching order violations when
  UNIV_SYNC_DEBUG is defined.
  
  sync_thread_levels_g(): Add the parameter "warn".  Do not print
  anything unless it is set.
  
  sync_thread_add_level(): Pass warn=TRUE to sync_thread_levels_g()
  when the check is within an assertion; FALSE if it is not.
  ------------------------------------------------------------------------
  r5893 | inaam | 2009-09-14 11:20:48 -0400 (Mon, 14 Sep 2009) | 10 lines
  
  branches/zip  rb://159
  
  In case of pages that are not made young the counter is incremented
  only when the page in question is 'old'. In case of pages that are
  made young the counter is incremented in case of all pages. For apple
  to apple comparison this patch changes the 'young-making' counter to
  consider only 'old' blocks.
  
  Approved by: Marko
  
  ------------------------------------------------------------------------
  r5889 | vasil | 2009-09-14 05:17:18 -0400 (Mon, 14 Sep 2009) | 5 lines
  
  branches/zip:
  
  Add missing return statement in the test program that could have
  caused a warning.
  
  ------------------------------------------------------------------------
  r5888 | vasil | 2009-09-14 04:38:45 -0400 (Mon, 14 Sep 2009) | 40 lines
  
  branches/zip:
  
  Back-merge c5880 and c5881 from branches/embedded-1.0:
  
    ------------------------------------------------------------------------
    r5880 | vasil | 2009-09-12 17:28:44 +0300 (Sat, 12 Sep 2009) | 18 lines
    Changed paths:
       M /branches/embedded-1.0/configure.in
       M /branches/embedded-1.0/include/os0sync.h
       M /branches/embedded-1.0/srv/srv0start.c
    
    branches/embedded-1.0:
    
    Clean up and simplify the code that surrounds the atomic ops:
    
    * Simplify the code that prints what atomics are used:
    Instead of repeating the same conditions on which each atomics are used
    use just one printf that prints a variable defined by the code which
    chooses what atomics to use.
    
    * In os0sync.h pick up each atomic variant only if it has been selected
    by autoconf (based on IB_ATOMIC_MODE_* macros). Define the startup message
    to be printed.
    
    * In configure.in: check what user has chosen and if he has chosen
    something that is not available, emit an error. If nothing has been chosen
    explicitly by the user, auto select an option according to the described
    logic in configure.in.
    
    ------------------------------------------------------------------------
    r5881 | vasil | 2009-09-12 20:08:27 +0300 (Sat, 12 Sep 2009) | 4 lines
    Changed paths:
       M /branches/embedded-1.0/configure.in
    
    branches/embedded-1.0:
    
    Fix syntax error in test program.
    
    ------------------------------------------------------------------------
  
  ------------------------------------------------------------------------
  r5875 | vasil | 2009-09-12 08:11:25 -0400 (Sat, 12 Sep 2009) | 4 lines
  
  branches/zip:
  
  Remove unnecessary macro.
  
  ------------------------------------------------------------------------
  r5872 | vasil | 2009-09-12 05:35:17 -0400 (Sat, 12 Sep 2009) | 5 lines
  
  branches/zip:
  
  Explicitly include os0sync.h to the places where HAVE_ATOMIC_BUILTINS and
  INNODB_RW_LOCKS_USE_ATOMICS are used to avoid potential problems.
  
  ------------------------------------------------------------------------
  r5871 | vasil | 2009-09-12 05:25:44 -0400 (Sat, 12 Sep 2009) | 6 lines
  
  branches/zip:
  
  Rename HAVE_SOLARIS_ATOMICS to HAVE_IB_SOLARIS_ATOMICS and 
  IB_HAVE_PAUSE_INSTRUCTION to HAVE_IB_PAUSE_INSTRUCTION so they
  all follow the same HAVE_IB_* convention.
  
  ------------------------------------------------------------------------
  r5870 | vasil | 2009-09-12 05:13:44 -0400 (Sat, 12 Sep 2009) | 7 lines
  
  branches/zip:
  
  Define HAVE_ATOMIC_BUILTINS and INNODB_RW_LOCKS_USE_ATOMICS in os0sync.h
  instead of in univ.i. The code expects os_*() macros to be present if
  HAVE_ATOMIC_BUILTINS and INNODB_RW_LOCKS_USE_ATOMICS are defined. So define
  them next to defining the os_*() macros.
  
  ------------------------------------------------------------------------
  r5869 | vasil | 2009-09-12 04:33:11 -0400 (Sat, 12 Sep 2009) | 15 lines
  
  branches/zip:
  
  Include ut0auxconf.h only if none of the macros it would define is defined.
  The check when to include this header was outdated from the time when there
  was only one macro involved.
  
  Move the atomics checks that are in univ.i outside of
  #if windows ... #else ... #endif
  This simplifies the code and removes some duplicates like defining
  HAVE_ATOMIC_BUILTINS if HAVE_WINDOWS_ATOMICS is defined in both branches.
  
  Do not define the same macro HAVE_ATOMIC_PTHREAD_T for different events.
  Instead define HAVE_IB_ATOMIC_PTHREAD_T_GCC and
  HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS.
  
  ------------------------------------------------------------------------
  r5868 | vasil | 2009-09-12 04:01:17 -0400 (Sat, 12 Sep 2009) | 6 lines
  
  branches/zip:
  
  Move the check whether to include ut0auxconf.h before everything because
  we are now even checking for GCC atomics, we relied on MySQL to define
  this macro before.
  
  ------------------------------------------------------------------------
  r5867 | vasil | 2009-09-12 03:43:45 -0400 (Sat, 12 Sep 2009) | 4 lines
  
  branches/zip:
  
  Update comment to reflect reality.
  
  ------------------------------------------------------------------------
  r5866 | vasil | 2009-09-12 03:30:08 -0400 (Sat, 12 Sep 2009) | 5 lines
  
  branches/zip:
  
  Add the check for GCC atomics to ut0auxconf* (copied from plug.in) because
  we no longer rely on MySQL's HAVE_GCC_ATOMIC_BUILTINS.
  
  ------------------------------------------------------------------------
  r5865 | vasil | 2009-09-12 03:26:03 -0400 (Sat, 12 Sep 2009) | 10 lines
  
  branches/zip:
  
  Simplify the compile time checks by splittig them into 5 independent checks:
  
  * Whether GCC atomics are available
  * Whether pthread_t can be used by GCC atomics
  * Whether Solaris libc atomics are available
  * Whether pthread_t can be used by Solaris libs atomics
  * Checking the size of pthread_t
  
  ------------------------------------------------------------------------
  r5864 | vasil | 2009-09-12 03:22:55 -0400 (Sat, 12 Sep 2009) | 4 lines
  
  branches/zip:
  
  Include string.h which is needed for memset().
  
  ------------------------------------------------------------------------
  r5863 | vasil | 2009-09-12 03:07:08 -0400 (Sat, 12 Sep 2009) | 10 lines
  
  branches/zip:
  
  Check that pthread_t can indeed be passed to Solaris atomic functions, instead
  of assuming that it can be passed if 0 can be assigned to it. It could be that:
  * 0 can be assigned, but pthread_t cannot be passed and
  * 0 cannot be assigned but pthread_t can be passed
  
  Better to check what we are interested in, not something else and make
  assumptions.
  
  ------------------------------------------------------------------------
  r5858 | vasil | 2009-09-11 13:46:47 -0400 (Fri, 11 Sep 2009) | 4 lines
  
  branches/zip:
  
  Fix the indentation of the closing bracket.
  
  ------------------------------------------------------------------------
  r5826 | marko | 2009-09-10 07:29:46 -0400 (Thu, 10 Sep 2009) | 12 lines
  
  branches/zip: Roll back recovered dictionary transactions before
  dropping incomplete indexes (Issue #337).
  
  trx_rollback_or_clean_recovered(ibool all): New function, split from
  trx_rollback_or_clean_all_recovered().  all==FALSE will only roll back
  dictionary transactions.
  
  recv_recovery_from_checkpoint_finish(): Call
  trx_rollback_or_clean_recovered(FALSE) before
  row_merge_drop_temp_indexes().
  
  rb://158 approved by Sunny Bains
  ------------------------------------------------------------------------
  r5825 | marko | 2009-09-10 06:47:09 -0400 (Thu, 10 Sep 2009) | 20 lines
  
  branches/zip: Reduce mutex contention that was introduced when
  addressing Bug #45015 (Issue #316), in r5703.
  
  buf_page_set_accessed_make_young(): New auxiliary function, called by
  buf_page_get_zip(), buf_page_get_gen(),
  buf_page_optimistic_get_func(). Call ut_time_ms() outside of
  buf_pool_mutex. Use cached access_time.
  
  buf_page_set_accessed(): Add the parameter time_ms, so that
  ut_time_ms() need not be called while holding buf_pool_mutex.
  
  buf_page_optimistic_get_func(), buf_page_get_known_nowait(): Read
  buf_page_t::access_time without holding buf_pool_mutex. This should be
  OK, because the field is only used for heuristic purposes.
  
  buf_page_peek_if_too_old(): If buf_pool->freed_page_clock == 0, return
  FALSE, so that we will not waste time moving blocks in the LRU list in
  the warm-up phase or when the workload fits in the buffer pool.
  
  rb://156 approved by Sunny Bains
  ------------------------------------------------------------------------
  r5822 | marko | 2009-09-10 06:10:20 -0400 (Thu, 10 Sep 2009) | 1 line
  
  branches/zip: buf_page_release(): De-stutter the function comment.
  ------------------------------------------------------------------------
  r5804 | marko | 2009-09-10 01:29:31 -0400 (Thu, 10 Sep 2009) | 1 line
  
  branches/zip: trx_cleanup_at_db_startup(): Fix a typo in comment.
  ------------------------------------------------------------------------
  r5798 | calvin | 2009-09-09 11:28:10 -0400 (Wed, 09 Sep 2009) | 5 lines
  
  branches/zip:
  
  HA_ERR_TOO_MANY_CONCURRENT_TRXS is added in 5.1.38.
  But the plugin should still work with previous versions
  of MySQL.
  ------------------------------------------------------------------------
  r5792 | vasil | 2009-09-09 09:35:58 -0400 (Wed, 09 Sep 2009) | 32 lines
  
  branches/zip:
  
  Fix a bug in manipulating the variable innodb_old_blocks_pct:
  
  for any value assigned it got that value -1, except for 75. When
  assigned 75, it got 75.
  
    mysql> set global innodb_old_blocks_pct=15;
    Query OK, 0 rows affected (0.00 sec)
    
    mysql> show variables like 'innodb_old_blocks_pct';
    +-----------------------+-------+
    | Variable_name         | Value |
    +-----------------------+-------+
    | innodb_old_blocks_pct | 14    | 
    +-----------------------+-------+
    1 row in set (0.00 sec)
    
    mysql> set global innodb_old_blocks_pct=75;
    Query OK, 0 rows affected (0.00 sec)
    
    mysql> show variables like 'innodb_old_blocks_pct';
    +-----------------------+-------+
    | Variable_name         | Value |
    +-----------------------+-------+
    | innodb_old_blocks_pct | 75    | 
    +-----------------------+-------+
  
  After the fix it gets exactly what was assigned.
  
  Approved by:	Marko (via IM)
  
  ------------------------------------------------------------------------
  r5783 | marko | 2009-09-09 03:25:00 -0400 (Wed, 09 Sep 2009) | 1 line
  
  branches/zip: buf_page_is_accessed(): Correct the function comment.
  ------------------------------------------------------------------------
  r5782 | marko | 2009-09-09 03:00:59 -0400 (Wed, 09 Sep 2009) | 2 lines
  
  branches/zip: buf_page_peek_if_too_old(): Silence a compiler warning
  that was introduced in r5779 on 32-bit systems.
  ------------------------------------------------------------------------
  r5780 | marko | 2009-09-09 02:50:50 -0400 (Wed, 09 Sep 2009) | 1 line
  
  branches/zip: ut_time_ms(): Return ulint, not uint.
  ------------------------------------------------------------------------
  r5779 | marko | 2009-09-09 02:17:19 -0400 (Wed, 09 Sep 2009) | 2 lines
  
  branches/zip: buf_page_peek_if_too_old(): Make the bitmasking work when
  buf_pool->freed_page_clock is wider than 32 bits.
  ------------------------------------------------------------------------
  r5777 | marko | 2009-09-08 11:50:25 -0400 (Tue, 08 Sep 2009) | 2 lines
  
  branches/zip: Remove BUF_LRU_INITIAL_RATIO, which should have been removed
  together with buf_LRU_get_recent_limit().
  ------------------------------------------------------------------------
  r5775 | calvin | 2009-09-07 17:15:05 -0400 (Mon, 07 Sep 2009) | 13 lines
  
  branches/zip: Build InnoDB on Windows with UNIV_HOTBACKUP
  
  The changes are non-functional changes for normal InnoDB,
  but needed for building the Hot Backup on Windows (with
  UNIV_HOTBACKUP defined).
  
  - Define os_aio_use_native_aio for HB.
  - Do not acquire seek mutexes for backup since HB is single threaded.
  - Do not use srv_flush_log_at_trx_commit for HB build
  
  rb://155
  
  Approved by: Marko
  ------------------------------------------------------------------------
  r5752 | marko | 2009-09-03 10:55:51 -0400 (Thu, 03 Sep 2009) | 10 lines
  
  branches/zip: recv_recover_page_func(): Write the log sequence number
  to the compressed page, if there is one.  Previously, the function only
  wrote the LSN to the uncompressed page.
  
  It is not clear why recv_recover_page_func() is updating FIL_PAGE_LSN
  in the buffer pool.  The log sequence number will be stamped on the
  page when it is flushed to disk, in buf_flush_init_for_writing().
  I noticed this inconsistency when analyzing Issue #313, but this patch
  does not fix it.  That is no surprise, since FIL_PAGE_LSN should only
  matter on disk files, not in the buffer pool.
  ------------------------------------------------------------------------
  r5751 | marko | 2009-09-03 10:36:15 -0400 (Thu, 03 Sep 2009) | 7 lines
  
  branches/zip: row_merge(): Remove a bogus debug assertion
  that was triggered when creating an index on an empty table.
  
  row_merge_sort(): Add debug assertions and comments that justify
  the loop termination condition.
  
  The bogus assertion ut_ad(ihalf > 0) was reported by Michael.
  ------------------------------------------------------------------------
  r5748 | marko | 2009-09-03 07:05:44 -0400 (Thu, 03 Sep 2009) | 1 line
  
  branches/zip: MLOG_MULTI_REC_END: Correct the comment.
  ------------------------------------------------------------------------
  r5747 | marko | 2009-09-03 06:46:38 -0400 (Thu, 03 Sep 2009) | 2 lines
  
  branches/zip: recv_scan_log_recs(): Replace while with do...while,
  because the termination condition will always hold on the first iteration.
  ------------------------------------------------------------------------
  r5746 | marko | 2009-09-03 04:55:36 -0400 (Thu, 03 Sep 2009) | 2 lines
  
  branches/zip: log_reserve_and_write_fast(): Do not cache the log_sys pointer
  in a local variable.
  ------------------------------------------------------------------------
  r5745 | marko | 2009-09-03 04:38:22 -0400 (Thu, 03 Sep 2009) | 2 lines
  
  branches/zip: log_check_log_recs(): Enclose in #ifdef UNIV_LOG_DEBUG.
  Add const qualifiers.
  ------------------------------------------------------------------------
  r5744 | marko | 2009-09-03 04:28:35 -0400 (Thu, 03 Sep 2009) | 1 line
  
  branches/zip: ut_align(): Make ptr const, like in ut_align_down().
  ------------------------------------------------------------------------
  r5743 | marko | 2009-09-03 02:36:12 -0400 (Thu, 03 Sep 2009) | 3 lines
  
  branches/zip: log_reserve_and_write_fast(): Remove the redundant
  output parameter "success".
  Success is also indicated by a nonzero return value.
  ------------------------------------------------------------------------
  r5736 | marko | 2009-09-02 03:53:19 -0400 (Wed, 02 Sep 2009) | 1 line
  
  branches/zip: Enclose some timestamp functions in #ifndef UNIV_HOTBACKUP.
  ------------------------------------------------------------------------
  r5735 | marko | 2009-09-02 03:43:09 -0400 (Wed, 02 Sep 2009) | 2 lines
  
  branches/zip: univ.i: Do not undefine PACKAGE or VERSION.
  InnoDB source code does not refer to these macros.
  ------------------------------------------------------------------------
  r5734 | sunny | 2009-09-02 03:08:45 -0400 (Wed, 02 Sep 2009) | 2 lines
  
  branches/zip: Update ChangeLog with r5733 changes.
  
  ------------------------------------------------------------------------
  r5733 | sunny | 2009-09-02 03:05:15 -0400 (Wed, 02 Sep 2009) | 6 lines
  
  branches/zip: Fix a regression introduced by the fix for bug#26316. We check
  whether a transaction holds any AUTOINC locks before we acquire the kernel
  mutex and release those locks.
  
  Fix for rb://153. Approved by Marko.
  
  ------------------------------------------------------------------------
  r5716 | vasil | 2009-08-31 03:47:49 -0400 (Mon, 31 Aug 2009) | 9 lines
  
  branches/zip:
  
  Fix Bug#46718 InnoDB plugin incompatible with gcc 4.1 (at least: on PPC): "Undefined symbol"
  
  by implementing our own check in plug.in instead of using the result from
  the check from MySQL because it is insufficient.
  
  Approved by:	Marko (rb://154)
  
  ------------------------------------------------------------------------
  r5714 | marko | 2009-08-31 02:10:10 -0400 (Mon, 31 Aug 2009) | 5 lines
  
  branches/zip: buf_chunk_not_freed(): Do not acquire block->mutex unless
  block->page.state == BUF_BLOCK_FILE_PAGE.  Check that block->page.state
  makes sense.
  
  Approved by Sunny Bains over the IM.
  ------------------------------------------------------------------------
  r5709 | inaam | 2009-08-28 02:22:46 -0400 (Fri, 28 Aug 2009) | 5 lines
  
  branches/zip rb://152
  
  Disable display of deprecated parameter innodb_file_io_threads in
  'show variables'.
  
  ------------------------------------------------------------------------
  r5708 | inaam | 2009-08-27 18:43:32 -0400 (Thu, 27 Aug 2009) | 4 lines
  
  branches/zip
  
  Remove redundant TRUE : FALSE from the return statement
  
  ------------------------------------------------------------------------
  r5707 | inaam | 2009-08-27 12:20:35 -0400 (Thu, 27 Aug 2009) | 6 lines
  
  branches/zip
  
  Remove unused macros as we erased the random readahead code in r5703.
  Also fixed some comments.
  
  
  ------------------------------------------------------------------------
  r5706 | inaam | 2009-08-27 12:00:27 -0400 (Thu, 27 Aug 2009) | 20 lines
  
  branches/zip rb://147
  
  Done away with following two status variables:
  
  innodb_buffer_pool_read_ahead_rnd
  innodb_buffer_pool_read_ahead_seq
  
  Introduced two new status variables:
  innodb_buffer_pool_read_ahead = number of pages read as part of
  readahead since server startup
  innodb_buffer_pool_read_ahead_evicted = number of pages that are read
  in as readahead but were evicted before ever being accessed since
  server startup i.e.: a measure of how badly our readahead is
  performing
  
  SHOW INNODB STATUS will show two extra numbers in buffer pool section:
  pages read ahead/sec and pages evicted without access/sec
  
  Approved by: Marko
  
  ------------------------------------------------------------------------
  r5705 | marko | 2009-08-27 07:56:24 -0400 (Thu, 27 Aug 2009) | 11 lines
  
  branches/zip: dict_index_find_cols(): On column name lookup failure,
  return DB_CORRUPTION (HA_ERR_CRASHED) instead of abnormally
  terminating the server.  Also, disable the previously added diagnostic
  output to the error log, because mysql-test-run does not like extra
  output in the error log.  (Bug #44571)
  
  dict_index_add_to_cache(): Handle errors from dict_index_find_cols().
  
  mysql-test/innodb_bug44571.test: A test case for triggering the bug.
  
  rb://135 approved by Sunny Bains.
  ------------------------------------------------------------------------
  r5704 | marko | 2009-08-27 04:31:17 -0400 (Thu, 27 Aug 2009) | 32 lines
  
  branches/zip: Fix a critical bug in fast index creation that could
  corrupt the created indexes.
  
  row_merge(): Make "half" an in/out parameter. Determine the offset of
  half the output file. Copy the last blocks record-by-record instead of
  block-by-block, so that the records can be counted. Check that the
  input and output have matching n_rec.
  
  row_merge_sort(): Do not assume that two blocks of size N are merged
  into a block of size 2*N. The output block can be shorter than the
  input if the last page of each input block is almost empty. Use an
  accurate termination condition, based on the "half" computed by
  row_merge().
  
  row_merge_read(), row_merge_write(), row_merge_blocks(): Add debug output.
  
  merge_file_t, row_merge_file_create(): Add n_rec, the number of records
  in the merge file.
  
  row_merge_read_clustered_index(): Update n_rec.
  
  row_merge_blocks(): Update and check n_rec.
  
  row_merge_blocks_copy(): New function, for copying the last blocks in
  row_merge().  Update and check n_rec.
  
  This bug was discovered with a user-supplied test case that creates an
  index where the initial temporary file is 249 one-megabyte blocks and
  the merged files become smaller. In the test, possible merge record
  sizes are 10, 18, and 26 bytes.
  
  rb://150 approved by Sunny Bains.  This addresses Issue #320.
  ------------------------------------------------------------------------
  r5703 | marko | 2009-08-27 03:25:00 -0400 (Thu, 27 Aug 2009) | 41 lines
  
  branches/zip: Replace the constant 3/8 ratio that controls the LRU_old
  size with the settable global variable innodb_old_blocks_pct. The
  minimum and maximum values are 5 and 95 per cent, respectively. The
  default is 100*3/8, in line with the old behavior.
  
  ut_time_ms(): New utility function, to return the current time in
  milliseconds. TODO: Is there a more efficient timestamp function, such
  as rdtsc divided by a power of two?
  
  buf_LRU_old_threshold_ms: New variable, corresponding to
  innodb_old_blocks_time. The value 0 is the default behaviour: no
  timeout before making blocks 'new'.
  
  bpage->accessed, bpage->LRU_position, buf_pool->ulint_clock: Remove.
  
  bpage->access_time: New field, replacing bpage->accessed. Protected by
  buf_pool_mutex instead of bpage->mutex. Updated when a page is created
  or accessed the first time in the buffer pool.
  
  buf_LRU_old_ratio, innobase_old_blocks_pct: New variables,
  corresponding to innodb_old_blocks_pct
  
  buf_LRU_old_ratio_update(), innobase_old_blocks_pct_update(): Update
  functions for buf_LRU_old_ratio, innobase_old_blocks_pct.
  
  buf_page_peek_if_too_old(): Compare ut_time_ms() to bpage->access_time
  if buf_LRU_old_threshold_ms && bpage->old.  Else observe
  buf_LRU_old_ratio and bpage->freed_page_clock.
  
  buf_pool_t: Add n_pages_made_young, n_pages_not_made_young,
  n_pages_made_young_old, n_pages_not_made_young, for statistics.
  
  buf_print(): Display buf_pool->n_pages_made_young,
  buf_pool->n_pages_not_made_young.  This function is only for crash
  diagnostics.
  
  buf_print_io(): Display buf_pool->LRU_old_len and quantities derived
  from buf_pool->n_pages_made_young, buf_pool->n_pages_not_made_young.
  This function is invoked by SHOW ENGINE INNODB STATUS.
  
  rb://129 approved by Heikki Tuuri.  This addresses Bug #45015.
  ------------------------------------------------------------------------
  r5702 | marko | 2009-08-27 03:03:15 -0400 (Thu, 27 Aug 2009) | 1 line
  
  branches/zip: Document also the files affected by r5698 in the ChangeLog.
  ------------------------------------------------------------------------
  r5701 | marko | 2009-08-27 03:01:42 -0400 (Thu, 27 Aug 2009) | 1 line
  
  branches/zip: Document r5698 in the ChangeLog.
  ------------------------------------------------------------------------
  r5698 | inaam | 2009-08-26 10:34:35 -0400 (Wed, 26 Aug 2009) | 13 lines
  
  branches/zip  bug#42885  rb://148
  
  The call to put IO threads to sleep was most probably meant for Windows
  only as the comment in buf0rea.c suggests. However it was enabled on
  all platforms. This patch restricts the sleep call to windows. This
  approach of not putting threads to sleep makes even more sense because
  now we have multiple threads working in the background and it probably
  is not a good idea to put all of them to sleep because a user thread
  wants to post a batch for readahead.
  
  Approved by: Marko
  
  
  ------------------------------------------------------------------------
  r5697 | vasil | 2009-08-26 09:44:40 -0400 (Wed, 26 Aug 2009) | 4 lines
  
  branches/zip:
  
  Fix typo.
  
  ------------------------------------------------------------------------
  r5696 | vasil | 2009-08-26 09:15:59 -0400 (Wed, 26 Aug 2009) | 14 lines
  
  branches/zip:
  
  Merge a change from MySQL:
  
   http://lists.mysql.com/commits/80832
  
   2968 Jonathan Perkin	2009-08-14
        Build fixes for Windows, AIX, HP/UX and Sun Studio11, from Timothy Smith.
        modified:
          CMakeLists.txt
          cmd-line-utils/readline/util.c
          storage/innodb_plugin/handler/i_s.cc
          storage/innodb_plugin/include/univ.i
  
  ------------------------------------------------------------------------
  r5695 | marko | 2009-08-26 09:14:59 -0400 (Wed, 26 Aug 2009) | 1 line
  
  branches/zip: UNIV_DEBUG_LOCK_VALIDATE: Move the definition to univ.i.
  ------------------------------------------------------------------------
  r5694 | marko | 2009-08-26 07:25:26 -0400 (Wed, 26 Aug 2009) | 2 lines
  
  branches/zip: buf_page_t: Clarify that bpage->list may contain garbage.
  This comment was provoked by Inaam.
  ------------------------------------------------------------------------
  r5687 | vasil | 2009-08-20 05:20:22 -0400 (Thu, 20 Aug 2009) | 8 lines
  
  branches/zip:
  
  ChangeLog:
  Follow the convention from the rest of the ChangeLog: for bugfixes from
  bugs.mysql.com only the bug number and title goes in the ChangeLog. Detailed
  explanation on what is the problem and how it was fixed is present in
  the bugs database.
  
  ------------------------------------------------------------------------
  r5686 | vasil | 2009-08-20 05:15:05 -0400 (Thu, 20 Aug 2009) | 4 lines
  
  branches/zip:
  
  White-space fixup.
  
  ------------------------------------------------------------------------
  r5685 | sunny | 2009-08-20 04:18:29 -0400 (Thu, 20 Aug 2009) | 2 lines
  
  branches/zip: Update the ChangeLog with r5684 change.
  
  ------------------------------------------------------------------------
  r5684 | sunny | 2009-08-20 04:05:30 -0400 (Thu, 20 Aug 2009) | 10 lines
  
  branches/zip: Fix bug# 46650:  Innodb assertion autoinc_lock == lock in lock_table_remove_low on INSERT SELECT
  
  We only store the autoinc locks that are granted in the transaction's autoinc
  lock vector. A transacton, that has been rolled back due to a deadlock because
  of an AUTOINC lock attempt, will not have added that lock to the vector. We
  need to check for that when we remove that lock.
  
  rb://145
  Approved by Marko.
  
  ------------------------------------------------------------------------
  r5681 | sunny | 2009-08-14 02:16:24 -0400 (Fri, 14 Aug 2009) | 3 lines
  
  branches/zip: When building HotBackup srv_use_sys_malloc is #ifdef out. We
  move access to the this variable within a !UNIV_HOTBACKUP block.
  
  ------------------------------------------------------------------------
  r5671 | marko | 2009-08-13 04:46:33 -0400 (Thu, 13 Aug 2009) | 5 lines
  
  branches/zip: ha_innobase::add_index(): Fix Bug #46557:
  after a successful operation, read innodb_table->flags from
  the newly created table object, not from the old one that was just freed.
  
  Approved by Sunny.
  ------------------------------------------------------------------------
  r5670 | marko | 2009-08-12 09:16:37 -0400 (Wed, 12 Aug 2009) | 2 lines
  
  branches/zip: trx_undo_rec_copy(): Add const qualifier to undo_rec.
  This is a non-functional change.
  ------------------------------------------------------------------------
  r5663 | marko | 2009-08-11 07:42:37 -0400 (Tue, 11 Aug 2009) | 2 lines
  
  branches/zip: trx_general_rollback_for_mysql(): Remove the redundant
  parameter partial. If savept==NULL, partial==FALSE.
  ------------------------------------------------------------------------
  r5662 | marko | 2009-08-11 05:54:16 -0400 (Tue, 11 Aug 2009) | 1 line
  
  branches/zip: Bump the version number to 1.0.5 after releasing 1.0.4.
  ------------------------------------------------------------------------
  r5642 | calvin | 2009-08-06 19:04:03 -0400 (Thu, 06 Aug 2009) | 2 lines
  
  branches/zip: remove duplicate "the" in comments.
  
  ------------------------------------------------------------------------
  r5639 | marko | 2009-08-06 06:39:34 -0400 (Thu, 06 Aug 2009) | 3 lines
  
  branches/zip: mem_heap_block_free(): If innodb_use_sys_malloc is set,
  do not tell Valgrind that the memory is free, to avoid
  a bogus warning in Valgrind's built-in free() hook.
  ------------------------------------------------------------------------
  r5636 | marko | 2009-08-05 08:27:30 -0400 (Wed, 05 Aug 2009) | 2 lines
  
  branches/zip: lock_rec_validate_page(): Add the parameter zip_size.
  This should help track down Mantis Issue #289.
  ------------------------------------------------------------------------
  r5635 | marko | 2009-08-05 07:06:55 -0400 (Wed, 05 Aug 2009) | 2 lines
  
  branches/zip: Replace <number> with NUMBER in some comments,
  to avoid problems with Doxygen XML output.
  ------------------------------------------------------------------------
  r5629 | marko | 2009-08-04 07:42:44 -0400 (Tue, 04 Aug 2009) | 1 line
  
  branches/zip: mysql-test: Pass MTR's internal checks.
  ------------------------------------------------------------------------
  r5626 | vasil | 2009-08-04 01:53:31 -0400 (Tue, 04 Aug 2009) | 4 lines
  
  branches/zip:
  
  Revert the dummy change from c5625.
  
  ------------------------------------------------------------------------
  r5625 | vasil | 2009-08-04 01:52:48 -0400 (Tue, 04 Aug 2009) | 32 lines
  
  branches/zip: Merge 5518:5622 from branches/5.1, resolving conflict in r5622
  (after resolving the conflict Makefile.am was not changed so I have made
  a dummy change so I can commit and thus record that branches/5.1 has been
  merged in branches/zip up to 5622):
  
    ------------------------------------------------------------------------
    r5622 | vasil | 2009-08-03 15:27:00 +0300 (Mon, 03 Aug 2009) | 20 lines
    Changed paths:
       M /branches/5.1/Makefile.am
    
    branches/5.1:
    
    Merge a change from MySQL:
    
      ------------------------------------------------------------
      revno: 2988
      committer: Satya B <satya.bn@sun.com>
      branch nick: mysql-5.1-bugteam
      timestamp: Wed 2009-07-01 11:06:05 +0530
      message:
        Fix build failure after applying Innodb snapshot 5.1-ss5282
        
        After applying Innodb snapshot 5.1-ss5282, build was broken
        because of missing header file. 
        
        Adding the header file to Makefile.am after informing the 
        innodb developers.
      modified:
        storage/innobase/Makefile.am
    
    ------------------------------------------------------------------------
  
  ------------------------------------------------------------------------
  r5614 | vasil | 2009-07-31 11:09:07 -0400 (Fri, 31 Jul 2009) | 6 lines
  
  branches/zip:
  
  Add fsp0types.h to the list of noinst_HEADERS
  
  Suggested by:	Sergey Vojtovich <svoj@sun.com>
  
  ------------------------------------------------------------------------
  r5539 | vasil | 2009-07-21 06:28:27 -0400 (Tue, 21 Jul 2009) | 4 lines
  
  branches/zip:
  
  Add a test program to check whether the PAUSE instruction is available.
  
  ------------------------------------------------------------------------
  r5537 | vasil | 2009-07-21 05:31:26 -0400 (Tue, 21 Jul 2009) | 5 lines
  
  branches/zip:
  
  Fixups in ChangeLog: sort filenames alphabetically and wrap to 78 chars per
  line.
  
  ------------------------------------------------------------------------
  r5527 | sunny | 2009-07-20 17:56:30 -0400 (Mon, 20 Jul 2009) | 2 lines
  
  branches/zip: For HotBackup builds we don't want to hide the symbols.
  
  ------------------------------------------------------------------------
  r5525 | calvin | 2009-07-20 13:14:30 -0400 (Mon, 20 Jul 2009) | 2 lines
  
  branches/zip: add ChangeLog entry for r5524.
  
  ------------------------------------------------------------------------

95b46843

31 Jul, 2009 1 commit

branches/innodb+ · 2677895f

inaam authored Jul 31, 2009

Refactor slot selection code in AIO interface.

Pointed by: Sunny

2677895f

21 Jul, 2009 1 commit

branches/innodb+: Merge revisions 5144:5524 from branches/zip · 0c990811

inaam authored Jul 21, 2009

  ------------------------------------------------------------------------
  r5147 | marko | 2009-05-27 06:55:14 -0400 (Wed, 27 May 2009) | 1 line
  
  branches/zip: ibuf0ibuf.c: Improve a comment.
  ------------------------------------------------------------------------
  r5149 | marko | 2009-05-27 07:46:42 -0400 (Wed, 27 May 2009) | 34 lines
  
  branches/zip: Merge revisions 4994:5148 from branches/5.1:
  
    ------------------------------------------------------------------------
    r5126 | vasil | 2009-05-26 16:57:12 +0300 (Tue, 26 May 2009) | 9 lines
  
    branches/5.1:
  
    Preparation for the fix of
    Bug#45097 Hang during recovery, redo logs for doublewrite buffer pages
  
    Non-functional change: move FSP_* macros from fsp0fsp.h to a new file
    fsp0types.h. This is needed in order to be able to use FSP_EXTENT_SIZE
    in mtr0log.ic.
    ------------------------------------------------------------------------
    r5127 | vasil | 2009-05-26 17:05:43 +0300 (Tue, 26 May 2009) | 9 lines
  
    branches/5.1:
  
    Preparation for the fix of
    Bug#45097 Hang during recovery, redo logs for doublewrite buffer pages
  
    Do not include unnecessary headers mtr0log.h and fut0lst.h in trx0sys.h
    and include fsp0fsp.h just before it is needed. This is needed in order
    to be able to use TRX_SYS_SPACE in mtr0log.ic.
    ------------------------------------------------------------------------
    r5128 | vasil | 2009-05-26 17:26:37 +0300 (Tue, 26 May 2009) | 7 lines
  
    branches/5.1:
  
    Fix Bug#45097 Hang during recovery, redo logs for doublewrite buffer pages
  
    Do not write redo log for the pages in the doublewrite buffer. Also, do not
    make a dummy change to the page because this is not needed.
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r5169 | marko | 2009-05-28 03:21:55 -0400 (Thu, 28 May 2009) | 1 line
  
  branches/zip: mtr0mtr.h: Add Doxygen comments for the redo log entry types.
  ------------------------------------------------------------------------
  r5176 | marko | 2009-05-28 07:14:02 -0400 (Thu, 28 May 2009) | 1 line
  
  branches/zip: Correct a debug assertion that was added in r5125.
  ------------------------------------------------------------------------
  r5201 | marko | 2009-06-01 06:35:25 -0400 (Mon, 01 Jun 2009) | 2 lines
  
  branches/zip: Clean up some comments.
  Make the rec parameter of mlog_open_and_write_index() const.
  ------------------------------------------------------------------------
  r5234 | marko | 2009-06-03 08:26:41 -0400 (Wed, 03 Jun 2009) | 44 lines
  
  branches/zip: Merge revisions 5148:5233 from branches/5.1:
  
    ------------------------------------------------------------------------
    r5150 | vasil | 2009-05-27 18:56:03 +0300 (Wed, 27 May 2009) | 4 lines
  
    branches/5.1:
  
    Whitespace fixup.
    ------------------------------------------------------------------------
    r5191 | vasil | 2009-05-30 17:46:05 +0300 (Sat, 30 May 2009) | 19 lines
  
    branches/5.1:
  
    Merge a change from MySQL (this fixes the failing innodb_mysql test):
  
      ------------------------------------------------------------
      revno: 1810.3894.10
      committer: Sergey Glukhov <Sergey.Glukhov@sun.com>
      branch nick: mysql-5.0-bugteam
      timestamp: Tue 2009-05-19 11:32:21 +0500
      message:
        Bug#39793 Foreign keys not constructed when column has a '#' in a comment or default value
        Internal InnoDN FK parser does not recognize '\'' as quotation symbol.
        Suggested fix is to add '\'' symbol check for quotation condition
        (dict_strip_comments() function).
      modified:
        innobase/dict/dict0dict.c
        mysql-test/r/innodb_mysql.result
        mysql-test/t/innodb_mysql.test
    ------------------------------------------------------------------------
    r5233 | marko | 2009-06-03 15:12:44 +0300 (Wed, 03 Jun 2009) | 11 lines
  
    branches/5.1: Merge the test case from r5232 from branches/5.0:
      ------------------------------------------------------------------------
      r5232 | marko | 2009-06-03 14:31:04 +0300 (Wed, 03 Jun 2009) | 21 lines
  
      branches/5.0: Merge r3590 from branches/5.1 in order to fix Bug #40565
      (Update Query Results in "1 Row Affected" But Should Be "Zero Rows").
  
      Also, add a test case for Bug #40565.
  
      rb://128 approved by Heikki Tuuri
      ------------------------------------------------------------------------
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r5250 | marko | 2009-06-04 02:58:23 -0400 (Thu, 04 Jun 2009) | 1 line
  
  branches/zip: Add Doxygen comments to the rest of buf0*.
  ------------------------------------------------------------------------
  r5251 | marko | 2009-06-04 02:59:51 -0400 (Thu, 04 Jun 2009) | 1 line
  
  branches/zip: Replace <= in a function comment.
  ------------------------------------------------------------------------
  r5253 | marko | 2009-06-04 06:37:35 -0400 (Thu, 04 Jun 2009) | 1 line
  
  branches/zip: Add missing Doxygen comments for page0zip.
  ------------------------------------------------------------------------
  r5261 | vasil | 2009-06-05 11:13:31 -0400 (Fri, 05 Jun 2009) | 15 lines
  
  branches/zip:
  
  Fix Mantis Issue#244 fix bug in linear read ahead (no check on access pattern)
  
  The changes are:
  
  1) Take into account access pattern when deciding whether or not to do linear
    read ahead.
  2) Expose a knob innodb_read_ahead_factor = [0-64] default (8), dynamic,
    global to control linear read ahead behvior
  3) Disable random read ahead. Keep the code for now.
  
  Submitted by:	Inaam (rb://122)
  Approved by:	Heikki (rb://122)
  
  ------------------------------------------------------------------------
  r5262 | vasil | 2009-06-05 12:04:25 -0400 (Fri, 05 Jun 2009) | 22 lines
  
  branches/zip:
  
  Enable functionality to have multiple background io helper threads.
  This patch is based on percona contributions.
  
  More details about this patch will be written at:
  https://svn.innodb.com/innobase/MultipleBackgroundThreads
  
  The patch essentially does the following:
  
  expose following knobs:
  innodb_read_io_threads = [1 - 64] default 1
  innodb_write_io_threads = [1 - 64] default 1
  
  deprecate innodb_file_io_threads (this parameter was relevant only on windows)
  
  Internally it allows multiple segments for read and write IO request arrays
  where one thread works on one segement.
  
  Submitted by:	Inaam (rb://124)
  Approved by:	Heikki (rb://124)
  
  ------------------------------------------------------------------------
  r5263 | vasil | 2009-06-05 12:19:37 -0400 (Fri, 05 Jun 2009) | 4 lines
  
  branches/zip:
  
  Whitespace cleanup.
  
  ------------------------------------------------------------------------
  r5264 | vasil | 2009-06-05 12:26:58 -0400 (Fri, 05 Jun 2009) | 4 lines
  
  branches/zip:
  
  Add ChangeLog entry for r5261.
  
  ------------------------------------------------------------------------
  r5265 | vasil | 2009-06-05 12:34:11 -0400 (Fri, 05 Jun 2009) | 4 lines
  
  branches/zip:
  
  Add ChangeLog entry for r5262.
  
  ------------------------------------------------------------------------
  r5268 | inaam | 2009-06-08 12:18:21 -0400 (Mon, 08 Jun 2009) | 7 lines
  
  branches/zip
  
  Non functional change:
  
  Added legal notices acknowledging percona contribution to the multiple
  IO helper threads patch i.e.: r5262
  
  ------------------------------------------------------------------------
  r5283 | inaam | 2009-06-09 13:46:29 -0400 (Tue, 09 Jun 2009) | 9 lines
  
  branches/zip
  
  rb://130
  
  Enable Group Commit functionality that was broken in 5.0 when
  distributed transactions were introduced.
  
  Reviewed by: Heikki
  
  ------------------------------------------------------------------------
  r5319 | marko | 2009-06-11 04:40:33 -0400 (Thu, 11 Jun 2009) | 3 lines
  
  branches/zip: Declare os_thread_id_t as unsigned long,
  because ulint is wrong on Win64.
  Pointed out by Vladislav Vaintroub <wlad@sun.com>.
  ------------------------------------------------------------------------
  r5320 | inaam | 2009-06-11 09:15:41 -0400 (Thu, 11 Jun 2009) | 14 lines
  
  branches/zip	rb://131
  
  This patch changes the following defaults:
  
  max_dirty_pages_pct: default from 90 to 75. max allowed from 100 to 99
  additional_mem_pool_size: default from 1 to 8 MB
  buffer_pool_size: default from 8 to 128 MB
  log_buffer_size: default from 1 to 8 MB
  read_io_threads/write_io_threads: default from 1 to 4
  
  The log file sizes are untouched because of upgrade issues
  
  Reviewed by: Heikki
  
  ------------------------------------------------------------------------
  r5330 | marko | 2009-06-16 04:08:59 -0400 (Tue, 16 Jun 2009) | 2 lines
  
  branches/zip: buf_page_get_gen(): Reduce mutex holding time by adjusting
  buf_pool->n_pend_unzip while only holding buf_pool_mutex.
  ------------------------------------------------------------------------
  r5331 | marko | 2009-06-16 05:00:48 -0400 (Tue, 16 Jun 2009) | 2 lines
  
  branches/zip: buf_page_get_zip(): Eliminate a buf_page_get_mutex() call.
  The function must switch on the block state anyway.
  ------------------------------------------------------------------------
  r5332 | vasil | 2009-06-16 05:03:27 -0400 (Tue, 16 Jun 2009) | 4 lines
  
  branches/zip:
  
  Add ChangeLog entries for r5283 and r5320.
  
  ------------------------------------------------------------------------
  r5333 | marko | 2009-06-16 05:27:46 -0400 (Tue, 16 Jun 2009) | 1 line
  
  branches/zip: buf_page_io_query(): Remove unused function.
  ------------------------------------------------------------------------
  r5335 | marko | 2009-06-16 09:23:10 -0400 (Tue, 16 Jun 2009) | 2 lines
  
  branches/zip: innodb.test: Adjust the tolerance of
  innodb_buffer_pool_pages_total for r5320.
  ------------------------------------------------------------------------
  r5342 | marko | 2009-06-17 06:15:32 -0400 (Wed, 17 Jun 2009) | 60 lines
  
  branches/zip: Merge revisions 5233:5341 from branches/5.1:
  
    ------------------------------------------------------------------------
    r5233 | marko | 2009-06-03 15:12:44 +0300 (Wed, 03 Jun 2009) | 11 lines
  
    branches/5.1: Merge the test case from r5232 from branches/5.0:
      ------------------------------------------------------------------------
      r5232 | marko | 2009-06-03 14:31:04 +0300 (Wed, 03 Jun 2009) | 21 lines
  
      branches/5.0: Merge r3590 from branches/5.1 in order to fix Bug #40565
      (Update Query Results in "1 Row Affected" But Should Be "Zero Rows").
  
      Also, add a test case for Bug #40565.
  
      rb://128 approved by Heikki Tuuri
      ------------------------------------------------------------------------
    ------------------------------------------------------------------------
    r5243 | sunny | 2009-06-04 03:17:14 +0300 (Thu, 04 Jun 2009) | 14 lines
  
    branches/5.1: When the InnoDB and MySQL data dictionaries go out of sync, before
    the bug fix we would assert on missing autoinc columns. With this fix we allow
    MySQL to open the table but set the next autoinc value for the column to the
    MAX value. This effectively disables the next value generation. INSERTs will
    fail with a generic AUTOINC failure. However, the user should be able to
    read/dump the table, set the column values explicitly, use ALTER TABLE to
    set the next autoinc value and/or sync the two data dictionaries to resume
    normal operations.
  
    Fix Bug#44030 Error: (1500) Couldn't read the MAX(ID) autoinc value from the
    index (PRIMARY)
  
    rb://118
    ------------------------------------------------------------------------
    r5252 | sunny | 2009-06-04 10:16:24 +0300 (Thu, 04 Jun 2009) | 2 lines
  
    branches/5.1: The version of the result file checked in was broken in r5243.
    ------------------------------------------------------------------------
    r5259 | vasil | 2009-06-05 10:29:16 +0300 (Fri, 05 Jun 2009) | 7 lines
  
    branches/5.1:
  
    Remove the word "Error" from the printout because the mysqltest suite
    interprets it as an error and thus the innodb-autoinc test fails.
  
    Approved by:	Sunny (via IM)
    ------------------------------------------------------------------------
    r5339 | marko | 2009-06-17 11:01:37 +0300 (Wed, 17 Jun 2009) | 2 lines
  
    branches/5.1: Add missing #include "mtr0log.h" so that the code compiles
    with -DUNIV_MUST_NOT_INLINE.
  
    (null merge; this had already been committed in branches/zip)
    ------------------------------------------------------------------------
    r5340 | marko | 2009-06-17 12:11:49 +0300 (Wed, 17 Jun 2009) | 4 lines
  
    branches/5.1: row_unlock_for_mysql(): When the clustered index is unknown,
    refuse to unlock the record.
    (Bug #45357, caused by the fix of Bug #39320).
    rb://132 approved by Sunny Bains.
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r5343 | vasil | 2009-06-17 08:56:12 -0400 (Wed, 17 Jun 2009) | 4 lines
  
  branches/zip:
  
  Add ChangeLog entry for r5342.
  
  ------------------------------------------------------------------------
  r5344 | marko | 2009-06-17 09:03:45 -0400 (Wed, 17 Jun 2009) | 1 line
  
  branches/zip: row_merge_read_rec(): Fix a UNIV_DEBUG bug (Bug #45426)
  ------------------------------------------------------------------------
  r5391 | marko | 2009-06-22 05:31:35 -0400 (Mon, 22 Jun 2009) | 2 lines
  
  branches/zip: buf_page_get_zip(): Fix a bogus warning about
  block_mutex being possibly uninitialized.
  ------------------------------------------------------------------------
  r5392 | marko | 2009-06-22 07:58:20 -0400 (Mon, 22 Jun 2009) | 4 lines
  
  branches/zip: ha_innobase::check_if_incompatible_data(): When
  ROW_FORMAT=DEFAULT, do not compare to get_row_type().
  Without this change, fast index creation will be disabled
  in recent versions of MySQL 5.1.
  ------------------------------------------------------------------------
  r5393 | pekka | 2009-06-22 09:27:55 -0400 (Mon, 22 Jun 2009) | 4 lines
  
  branches/zip: Minor changes for Hot Backup to build correctly. (The
  code bracketed between #ifdef UNIV_HOTBACKUP and #endif /* UNIV_HOTBACKUP */).
  This change should not affect !UNIV_HOTBACKUP build.
  
  ------------------------------------------------------------------------
  r5394 | pekka | 2009-06-22 09:46:34 -0400 (Mon, 22 Jun 2009) | 4 lines
  
  branches/zip: Add functions for checking the format of tablespaces 
  for Hot Backup build (UNIV_HOTBACKUP defined).
  This change should not affect !UNIV_HOTBACKUP build.
  
  ------------------------------------------------------------------------
  r5397 | calvin | 2009-06-23 16:59:42 -0400 (Tue, 23 Jun 2009) | 7 lines
  
  branches/zip: change the header file path.
  
  Change the header file path from ../storage/innobase/include/
  to ../include/. In the planned 5.1 + plugin release, the source
  directory of the plugin will not be in storage/innobase.
  
  Approved by: Heikki (IM)
  ------------------------------------------------------------------------
  r5407 | calvin | 2009-06-24 09:51:08 -0400 (Wed, 24 Jun 2009) | 4 lines
  
  branches/zip: remove relative path of header files.
  
  Suggested by Marko.
  
  ------------------------------------------------------------------------
  r5412 | marko | 2009-06-25 06:27:08 -0400 (Thu, 25 Jun 2009) | 1 line
  
  branches/zip: Replace a DBUG_ASSERT with ut_a to track down Issue #290.
  ------------------------------------------------------------------------
  r5415 | marko | 2009-06-25 06:45:57 -0400 (Thu, 25 Jun 2009) | 3 lines
  
  branches/zip: dict_index_find_cols(): Print diagnostic on name mismatch.
  This addresses Bug #44571 but does not fix it.
  rb://135 approved by Sunny Bains.
  ------------------------------------------------------------------------
  r5417 | marko | 2009-06-25 08:20:56 -0400 (Thu, 25 Jun 2009) | 1 line
  
  branches/zip: ha_innodb.cc: Move the misplaced Doxygen @file comment.
  ------------------------------------------------------------------------
  r5418 | marko | 2009-06-25 08:55:52 -0400 (Thu, 25 Jun 2009) | 5 lines
  
  branches/zip: Fix a race condition caused by
  SET GLOBAL innodb_commit_concurrency=DEFAULT. (Bug #45749)
  When innodb_commit_concurrency is initially set nonzero,
  DEFAULT would change it back to 0, triggering Bug #42101.
  rb://139 approved by Heikki Tuuri.
  ------------------------------------------------------------------------
  r5423 | calvin | 2009-06-26 16:52:52 -0400 (Fri, 26 Jun 2009) | 2 lines
  
  branches/zip: Fix typos.
  
  ------------------------------------------------------------------------
  r5425 | marko | 2009-06-29 04:52:30 -0400 (Mon, 29 Jun 2009) | 4 lines
  
  branches/zip: ha_innobase::add_index(), ha_innobase::final_drop_index():
  Start prebuilt->trx before locking the table.  This should fix Issue #293
  and could fix Issue #229.
  Approved by Sunny (over IM).
  ------------------------------------------------------------------------
  r5426 | marko | 2009-06-29 05:24:27 -0400 (Mon, 29 Jun 2009) | 3 lines
  
  branches/zip: buf_page_get_gen(): Fix a race condition when reading
  buf_fix_count.  This could explain Issue #156.
  Tested by Michael.
  ------------------------------------------------------------------------
  r5427 | marko | 2009-06-29 05:54:53 -0400 (Mon, 29 Jun 2009) | 5 lines
  
  branches/zip: lock_print_info_all_transactions(), buf_read_recv_pages():
  Tolerate missing tablespaces (zip_size==ULINT_UNDEFINED).
  buf_page_get_gen(): Add ut_ad(ut_is_2pow(zip_size)).
  
  Issue #289, rb://136 approved by Sunny Bains
  ------------------------------------------------------------------------
  r5428 | marko | 2009-06-29 07:06:29 -0400 (Mon, 29 Jun 2009) | 2 lines
  
  branches/zip: row_sel_store_mysql_rec(): Add missing pointer cast.
  Do not do arithmetics on void pointers.
  ------------------------------------------------------------------------
  r5429 | marko | 2009-06-29 09:49:54 -0400 (Mon, 29 Jun 2009) | 13 lines
  
  branches/zip: Do not crash on SET GLOBAL innodb_file_format=DEFAULT
  or SET GLOBAL innodb_file_format_check=DEFAULT.
  
  innodb_file_format.test: New test for innodb_file_format and
  innodb_file_format_check.
  
  innodb_file_format_name_validate(): Store the string in *save.
  innodb_file_format_name_update(): Check the string again.
  
  innodb_file_format_check_validate(): Store the string in *save.
  innodb_file_format_check_update(): Check the string again.
  
  Issue #282, rb://140 approved by Heikki Tuuri
  ------------------------------------------------------------------------
  r5430 | marko | 2009-06-29 09:58:07 -0400 (Mon, 29 Jun 2009) | 2 lines
  
  branches/zip: lock_rec_validate_page(): Add another assertion
  to track down Issue #289.
  ------------------------------------------------------------------------
  r5431 | marko | 2009-06-29 09:58:40 -0400 (Mon, 29 Jun 2009) | 1 line
  
  branches/zip: Revert an accidentally made change in r5430 to univ.i.
  ------------------------------------------------------------------------
  r5437 | marko | 2009-06-30 05:10:01 -0400 (Tue, 30 Jun 2009) | 1 line
  
  branches/zip: ibuf_dummy_index_free(): Beautify the comment.
  ------------------------------------------------------------------------
  r5438 | marko | 2009-06-30 05:10:32 -0400 (Tue, 30 Jun 2009) | 1 line
  
  branches/zip: fseg_free(): Remove this unused function.
  ------------------------------------------------------------------------
  r5439 | marko | 2009-06-30 05:15:22 -0400 (Tue, 30 Jun 2009) | 2 lines
  
  branches/zip: fseg_validate(): Enclose in #ifdef UNIV_DEBUG.
  This function is unused, but it could turn out to be a useful debugging aid.
  ------------------------------------------------------------------------
  r5441 | marko | 2009-06-30 06:30:14 -0400 (Tue, 30 Jun 2009) | 2 lines
  
  branches/zip: ha_delete(): Remove this unused function that was
  very similar to ha_search_and_delete_if_found().
  ------------------------------------------------------------------------
  r5442 | marko | 2009-06-30 06:45:41 -0400 (Tue, 30 Jun 2009) | 1 line
  
  branches/zip: lock_is_on_table(), lock_table_unlock(): Unused, remove.
  ------------------------------------------------------------------------
  r5443 | marko | 2009-06-30 07:03:00 -0400 (Tue, 30 Jun 2009) | 1 line
  
  branches/zip: os_event_create_auto(): Unused, remove.
  ------------------------------------------------------------------------
  r5444 | marko | 2009-06-30 07:19:49 -0400 (Tue, 30 Jun 2009) | 1 line
  
  branches/zip: que_graph_try_free(): Unused, remove.
  ------------------------------------------------------------------------
  r5445 | marko | 2009-06-30 07:28:11 -0400 (Tue, 30 Jun 2009) | 1 line
  
  branches/zip: row_build_row_ref_from_row(): Unused, remove.
  ------------------------------------------------------------------------
  r5446 | marko | 2009-06-30 07:35:45 -0400 (Tue, 30 Jun 2009) | 1 line
  
  branches/zip: srv_que_round_robin(), srv_que_task_enqueue(): Unused, remove.
  ------------------------------------------------------------------------
  r5447 | marko | 2009-06-30 07:37:58 -0400 (Tue, 30 Jun 2009) | 1 line
  
  branches/zip: srv_que_task_queue_check(): Unused, remove.
  ------------------------------------------------------------------------
  r5448 | marko | 2009-06-30 07:56:36 -0400 (Tue, 30 Jun 2009) | 1 line
  
  branches/zip: mem_heap_cat(): Unused, remove.
  ------------------------------------------------------------------------
  r5449 | marko | 2009-06-30 08:00:50 -0400 (Tue, 30 Jun 2009) | 2 lines
  
  branches/zip: innobase_start_or_create_for_mysql():
  Invoke os_get_os_version() at most once.
  ------------------------------------------------------------------------
  r5450 | marko | 2009-06-30 08:02:20 -0400 (Tue, 30 Jun 2009) | 1 line
  
  branches/zip: os_file_close_no_error_handling(): Unused, remove.
  ------------------------------------------------------------------------
  r5451 | marko | 2009-06-30 08:09:49 -0400 (Tue, 30 Jun 2009) | 2 lines
  
  branches/zip: page_set_max_trx_id(): Make the code compile
  with UNIV_HOTBACKUP.
  ------------------------------------------------------------------------
  r5452 | marko | 2009-06-30 08:10:26 -0400 (Tue, 30 Jun 2009) | 2 lines
  
  branches/zip: os_file_close_no_error_handling(): Restore,
  as this function is used within InnoDB Hot Backup.
  ------------------------------------------------------------------------
  r5453 | marko | 2009-06-30 08:14:01 -0400 (Tue, 30 Jun 2009) | 1 line
  
  branches/zip: os_process_set_priority_boost(): Unused, remove.
  ------------------------------------------------------------------------
  r5454 | marko | 2009-06-30 08:42:52 -0400 (Tue, 30 Jun 2009) | 2 lines
  
  branches/zip: Replace a non-ASCII character
  (ISO 8859-1 encoded U+00AD SOFT HYPHEN) with a cheap ASCII substitute.
  ------------------------------------------------------------------------
  r5456 | inaam | 2009-06-30 14:21:09 -0400 (Tue, 30 Jun 2009) | 4 lines
  
  branches/zip
  
  Non functional change. s/Percona/Percona Inc./
  
  ------------------------------------------------------------------------
  r5470 | vasil | 2009-07-02 09:12:36 -0400 (Thu, 02 Jul 2009) | 16 lines
  
  branches/zip:
  
  Use PAUSE instruction inside spinloop if it is available.
  
  The patch was originally developed by Mikael Ronstrom <mikael@mysql.com>
  and can be found here:
  http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2768
  http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2771
  http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2772
  http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2774
  http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2777
  http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2799
  http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2800
  
  Approved by:	Heikki (rb://137)
  
  ------------------------------------------------------------------------
  r5481 | vasil | 2009-07-06 13:16:32 -0400 (Mon, 06 Jul 2009) | 4 lines
  
  branches/zip:
  
  Remove unnecessary quotes and simplify plug.in.
  
  ------------------------------------------------------------------------
  r5482 | calvin | 2009-07-06 18:36:35 -0400 (Mon, 06 Jul 2009) | 5 lines
  
  branches/zip: add COPYING files for Percona and Sun Micro.
  
  1.0.4 contains patches based on contributions from Percona
  and Sun Microsystems.
  
  ------------------------------------------------------------------------
  r5483 | calvin | 2009-07-07 05:36:43 -0400 (Tue, 07 Jul 2009) | 3 lines
  
  branches/zip: add IB_HAVE_PAUSE_INSTRUCTION to CMake.
  
  Windows will support PAUSE instruction by default.
  ------------------------------------------------------------------------
  r5484 | inaam | 2009-07-07 18:57:14 -0400 (Tue, 07 Jul 2009) | 13 lines
  
  branches/zip  rb://126
  
  Based on contribution from Google Inc.
  This patch introduces a new parameter innodb_io_capacity to control the
  rate at which master threads performs various tasks. The default value
  is 200 and higher values imply more aggressive flushing and ibuf merges
  from within the master thread.
  This patch also changes the ibuf merge from synchronous to asynchronous.
  Another minor change is not to force the master thread to wait for a
  log flush to complete every second.
  
  Approved by: Heikki
  
  ------------------------------------------------------------------------
  r5485 | inaam | 2009-07-07 19:00:49 -0400 (Tue, 07 Jul 2009) | 18 lines
  
  branches/zip  rb://138
  
  The current implementation is to try to flush the neighbors of every
  page that we flush. This patch makes the following distinction:
  
  1) If the flush is from flush_list AND
  2) If the flush is intended to move the oldest_modification LSN ahead
  (this happens when a user thread sees little space in the log file and
  attempts to flush pages from the buffer pool so that a checkpoint can
  be made)
  
  THEN
  
  Do not try to flush the neighbors. Just focus on flushing dirty pages at
  the end of flush_list
  
  Approved by: Heikki
  
  ------------------------------------------------------------------------
  r5486 | inaam | 2009-07-08 12:11:40 -0400 (Wed, 08 Jul 2009) | 29 lines
  
  branches/zip  rb://133
  
  This patch introduces heuristics based flushing rate of dirty pages to
  avoid IO bursts at checkpoint.
  
  1) log_capacity / log_generated per second gives us number of seconds
  in which ALL dirty pages need to be flushed. Based on this rough
  assumption we can say that
  n_dirty_pages / (log_capacity / log_generation_rate) = desired_flush_rate
  
  2) We use weighted averages (hard coded to 20 seconds) of
  log_generation_rate to avoid resonance.
  
  3) From the desired_flush_rate we subtract the number of pages that have
  been flushed due to LRU flushing. That gives us pages that we should
  flush as part of flush_list cleanup. And that is the number (capped by
  maximum io_capacity) that we try to flush from the master thread.
  
  Knobs:
  ======
  
  innodb_adaptive_flushing: boolean, global, dynamic, default TRUE.
  Since this heuristic is very experimental and has the potential to
  dramatically change the IO pattern I think it is a good idea to leave a
  knob to turn it off.
  
  Approved by: Heikki
  
  
  ------------------------------------------------------------------------
  r5487 | calvin | 2009-07-08 12:42:28 -0400 (Wed, 08 Jul 2009) | 7 lines
  
  branches/zip: fix PAUSE instruction patch on Windows
  
  The original PAUSE instruction patch (r5470) does not
  compile on Windows. Also, there is an elegant way of
  doing it on Windows - YieldProcessor().
  
  Approved by: Heikki (on IM)
  ------------------------------------------------------------------------
  r5489 | vasil | 2009-07-10 05:02:22 -0400 (Fri, 10 Jul 2009) | 9 lines
  
  branches/zip:
  
  Change the defaults for
  innodb_sync_spin_loops: 20 -> 30
  innodb_spin_wait_delay: 5 -> 6
  
  This change was proposed by Sun/MySQL based on their performance testing,
  see https://svn.innodb.com/innobase/Release_tasks_for_InnoDB_Plugin_V1.0.4
  
  ------------------------------------------------------------------------
  r5490 | vasil | 2009-07-10 05:04:20 -0400 (Fri, 10 Jul 2009) | 4 lines
  
  branches/zip:
  
  Add ChangeLog entry for 5489.
  
  ------------------------------------------------------------------------
  r5491 | calvin | 2009-07-10 12:19:17 -0400 (Fri, 10 Jul 2009) | 6 lines
  
  branches/zip: add copyright info to files related to PAUSE
  instruction patch, contributed by Sun Microsystems.
  
  
  
  
  ------------------------------------------------------------------------
  r5492 | calvin | 2009-07-10 17:47:34 -0400 (Fri, 10 Jul 2009) | 5 lines
  
  branches/zip: add ChangeLog entries for r5484-r5486.
  
  
  
  
  ------------------------------------------------------------------------
  r5494 | vasil | 2009-07-13 03:37:35 -0400 (Mon, 13 Jul 2009) | 6 lines
  
  branches/zip:
  
  Restore the original value of innodb_sync_spin_loops at the end, previously
  the test assumed that setting it to 20 will do this, but now the default is
  30 and MTR's internal check failed.
  
  ------------------------------------------------------------------------
  r5495 | inaam | 2009-07-13 11:48:45 -0400 (Mon, 13 Jul 2009) | 5 lines
  
  branches/zip rb://138 (REVERT)
  
  Revert the flush neighbors patch as it shows regression in
  the benchmarks run by Michael.
  
  ------------------------------------------------------------------------
  r5496 | inaam | 2009-07-13 14:04:57 -0400 (Mon, 13 Jul 2009) | 4 lines
  
  branches/zip
  
  Fixed warnings on windows where ulint != ib_uint64_t
  
  ------------------------------------------------------------------------
  r5497 | calvin | 2009-07-13 15:01:00 -0400 (Mon, 13 Jul 2009) | 9 lines
  
  branches/zip: fix run-time symbols clash on Solaris.
  
  This patch is from Sergey Vojtovich of Sun Microsystems,
  to fix run-time symbols clash on Solaris with older C++
  compiler:
  - when finding out a way to hide symbols, make decision basing
    on compiler, not operating system.
  - Sun Studio supports __hidden declaration specifier for this
    purpose.
  ------------------------------------------------------------------------
  r5498 | vasil | 2009-07-14 03:16:18 -0400 (Tue, 14 Jul 2009) | 92 lines
  
  branches/zip: Merge r5341:5497 from branches/5.1, skipping:
  c5419 because it is merge from branches/zip into branches/5.1
  c5466 because the source code has been adjusted to match the MySQL
    behavior and the innodb-autoinc test does not fail in branches/zip,
    if c5466 is merged, then innodb-autoinc starts failing, Sunny suggested
    not to merge c5466.
  and resolving conflicts in c5410, c5440, c5488:
  
    ------------------------------------------------------------------------
    r5410 | marko | 2009-06-24 22:26:34 +0300 (Wed, 24 Jun 2009) | 2 lines
    Changed paths:
       M /branches/5.1/include/trx0sys.ic
       M /branches/5.1/trx/trx0purge.c
       M /branches/5.1/trx/trx0sys.c
       M /branches/5.1/trx/trx0undo.c
    
    branches/5.1: Add missing #include "mtr0log.h" to avoid warnings
    when compiling with -DUNIV_MUST_NOT_INLINE.
    ------------------------------------------------------------------------
    r5419 | marko | 2009-06-25 16:11:57 +0300 (Thu, 25 Jun 2009) | 18 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       M /branches/5.1/mysql-test/innodb_bug42101-nonzero.result
       M /branches/5.1/mysql-test/innodb_bug42101-nonzero.test
       M /branches/5.1/mysql-test/innodb_bug42101.result
       M /branches/5.1/mysql-test/innodb_bug42101.test
    
    branches/5.1: Merge r5418 from branches/zip:
    
      ------------------------------------------------------------------------
      r5418 | marko | 2009-06-25 15:55:52 +0300 (Thu, 25 Jun 2009) | 5 lines
      Changed paths:
         M /branches/zip/ChangeLog
         M /branches/zip/handler/ha_innodb.cc
         M /branches/zip/mysql-test/innodb_bug42101-nonzero.result
         M /branches/zip/mysql-test/innodb_bug42101-nonzero.test
         M /branches/zip/mysql-test/innodb_bug42101.result
         M /branches/zip/mysql-test/innodb_bug42101.test
      
      branches/zip: Fix a race condition caused by
      SET GLOBAL innodb_commit_concurrency=DEFAULT. (Bug #45749)
      When innodb_commit_concurrency is initially set nonzero,
      DEFAULT would change it back to 0, triggering Bug #42101.
      rb://139 approved by Heikki Tuuri.
      ------------------------------------------------------------------------
    ------------------------------------------------------------------------
    r5440 | vasil | 2009-06-30 13:04:29 +0300 (Tue, 30 Jun 2009) | 8 lines
    Changed paths:
       M /branches/5.1/fil/fil0fil.c
    
    branches/5.1:
    
    Fix Bug#45814 URL reference in InnoDB server errors needs adjusting to match documentation
    
    by changing the URL from
    http://dev.mysql.com/doc/refman/5.1/en/innodb-troubleshooting.html to
    http://dev.mysql.com/doc/refman/5.1/en/innodb-troubleshooting-datadict.html
    
    ------------------------------------------------------------------------
    r5466 | vasil | 2009-07-02 10:46:45 +0300 (Thu, 02 Jul 2009) | 6 lines
    Changed paths:
       M /branches/5.1/mysql-test/innodb-autoinc.result
       M /branches/5.1/mysql-test/innodb-autoinc.test
    
    branches/5.1:
    
    Adjust the failing innodb-autoinc test to conform to the latest behavior
    of the MySQL code. The idea and the comment in innodb-autoinc.test come
    from Sunny.
    
    ------------------------------------------------------------------------
    r5488 | vasil | 2009-07-09 19:16:44 +0300 (Thu, 09 Jul 2009) | 13 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       A /branches/5.1/mysql-test/innodb_bug21704.result
       A /branches/5.1/mysql-test/innodb_bug21704.test
    
    branches/5.1:
    
    Fix Bug#21704 Renaming column does not update FK definition
    
    by checking whether a column that participates in a FK definition is being
    renamed and denying the ALTER in this case.
    
    The patch was originally developed by Davi Arnaut <Davi.Arnaut@Sun.COM>:
    http://lists.mysql.com/commits/77714
    and was later adjusted to conform to InnoDB coding style by me (Vasil),
    I also added some more comments and moved the bug specific mysql-test to
    a separate file to make it more manageable and flexible.
    
    ------------------------------------------------------------------------
  
  ------------------------------------------------------------------------
  r5499 | calvin | 2009-07-14 12:55:10 -0400 (Tue, 14 Jul 2009) | 3 lines
  
  branches/zip: add a missing file in Makefile.am
  
  This change was suggested by MySQL.
  ------------------------------------------------------------------------
  r5500 | calvin | 2009-07-14 13:03:26 -0400 (Tue, 14 Jul 2009) | 3 lines
  
  branches/zip: minor change
  
  Remove an extra "with".
  ------------------------------------------------------------------------
  r5501 | vasil | 2009-07-14 13:58:15 -0400 (Tue, 14 Jul 2009) | 5 lines
  
  branches/zip:
  
  Add @ZLIB_INCLUDES@ so that the InnoDB Plugin picks up the same zlib.h
  header file that is eventually used by mysqld.
  
  ------------------------------------------------------------------------
  r5502 | vasil | 2009-07-14 13:59:59 -0400 (Tue, 14 Jul 2009) | 4 lines
  
  branches/zip:
  
  Add include/ut0auxconf.h to noinst_HEADERS
  
  ------------------------------------------------------------------------
  r5503 | vasil | 2009-07-14 14:16:11 -0400 (Tue, 14 Jul 2009) | 8 lines
  
  branches/zip:
  
  Non-functional change:
  put files in noinst_HEADERS and libinnobase_a_SOURCES one per line and sort
  alphabetically, so it is easier to find if a file is there or not and
  also diffs show exactly the added or removed file instead of surrounding
  lines too.
  
  ------------------------------------------------------------------------
  r5504 | calvin | 2009-07-15 04:58:44 -0400 (Wed, 15 Jul 2009) | 6 lines
  
  branches/zip: fix compile errors on Win64
  
  Both srv_read_ahead_factor and srv_io_capacity should
  be defined as ulong.
  
  Approved by: Sunny
  ------------------------------------------------------------------------
  r5508 | calvin | 2009-07-16 09:40:47 -0400 (Thu, 16 Jul 2009) | 16 lines
  
  branches/zip: Support inlining of functions and prefetch with
  Sun Studio
  
  Those changes are contributed by Sun/MySQL. Two sets of changes
  in this patch when Sun Studio is used:
  - Explicit inlining of functions
  - Prefetch Support
  
  This patch has been tested by Sunny with the plugin statically
  built in. Since we've never built the plugin as a dynamically
  loaded module on Solaris, it is a separate task to change
  plug.in.
  
  rb://142
  Approved by: Heikki
  
  ------------------------------------------------------------------------
  r5509 | calvin | 2009-07-16 09:45:28 -0400 (Thu, 16 Jul 2009) | 2 lines
  
  branches/zip: add ChangeLog entry for r5508.
  
  ------------------------------------------------------------------------
  r5512 | sunny | 2009-07-19 19:52:48 -0400 (Sun, 19 Jul 2009) | 2 lines
  
  branches/zip: Remove unused extern ref to timed_mutexes.
  
  ------------------------------------------------------------------------
  r5513 | sunny | 2009-07-19 19:58:43 -0400 (Sun, 19 Jul 2009) | 2 lines
  
  branches/zip: Undo r5512
  
  ------------------------------------------------------------------------
  r5514 | sunny | 2009-07-19 20:08:49 -0400 (Sun, 19 Jul 2009) | 2 lines
  
  branches/zip: Only use my_bool when UNIV_HOTBACKUP is not defined.
  
  ------------------------------------------------------------------------
  r5515 | sunny | 2009-07-20 03:29:14 -0400 (Mon, 20 Jul 2009) | 2 lines
  
  branches/zip: The dict_table_t::autoinc_mutex field is not used in HotBackup.
  
  ------------------------------------------------------------------------
  r5516 | sunny | 2009-07-20 03:46:05 -0400 (Mon, 20 Jul 2009) | 4 lines
  
  branches/zip: Make this file usable from within HotBackup. A new file has
  been introduced called hb_univ.i. This file should have all the HotBackup
  specific configuration.
  
  ------------------------------------------------------------------------
  r5517 | sunny | 2009-07-20 03:55:11 -0400 (Mon, 20 Jul 2009) | 2 lines
  
  Add /* UNIV_HOTBACK */
  
  ------------------------------------------------------------------------
  r5519 | vasil | 2009-07-20 04:45:18 -0400 (Mon, 20 Jul 2009) | 31 lines
  
  branches/zip: Merge r5497:5518 from branches/5.1:
  
    ------------------------------------------------------------------------
    r5518 | vasil | 2009-07-20 11:29:47 +0300 (Mon, 20 Jul 2009) | 22 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
    
    branches/5.1:
    
    Merge a change from MySQL:
    
      ------------------------------------------------------------
      revno: 2874.2.1
      committer: Anurag Shekhar <anurag.shekhar@sun.com>
      branch nick: mysql-5.1-bugteam-windows-warning
      timestamp: Wed 2009-05-13 15:41:24 +0530
      message:
        Bug #39802 On Windows, 32-bit time_t should be enforced
        
        This patch fixes compilation warning, "conversion from 'time_t' to 'ulong', 
        possible loss of data". 
        The fix is to typecast time_t to ulong before assigning it to ulong. 
        Backported this from 6.0-bugteam tree.
      modified:
        storage/archive/ha_archive.cc
        storage/federated/ha_federated.cc
        storage/innobase/handler/ha_innodb.cc
        storage/myisam/ha_myisam.cc
    
    ------------------------------------------------------------------------
  
  ------------------------------------------------------------------------
  r5520 | vasil | 2009-07-20 04:51:47 -0400 (Mon, 20 Jul 2009) | 4 lines
  
  branches/zip:
  
  Add ChangeLog entries for r5498 and r5519.
  
  ------------------------------------------------------------------------
  r5524 | inaam | 2009-07-20 12:23:15 -0400 (Mon, 20 Jul 2009) | 9 lines
  
  branches/zip
  
  Change the read ahead parameter name to innodb_read_ahead_threshold.
  Change the meaning of this parameter to signify the number of pages
  that must be sequentially accessed for InnoDB to trigger a readahead
  request.
  
  Suggested by: Ken
  
  ------------------------------------------------------------------------

0c990811

27 May, 2009 1 commit

branches/innodb+: Merge revisions 5091:5143 from branches/zip: · 41b29de7

marko authored May 27, 2009

  ------------------------------------------------------------------------
  r5092 | marko | 2009-05-25 09:54:17 +0300 (Mon, 25 May 2009) | 1 line

  branches/zip: Adjust some function comments after r5091.
  ------------------------------------------------------------------------
  r5100 | marko | 2009-05-25 12:09:45 +0300 (Mon, 25 May 2009) | 1 line

  branches/zip: Split some long lines that were introduced in r5091.
  ------------------------------------------------------------------------
  r5101 | marko | 2009-05-25 12:42:47 +0300 (Mon, 25 May 2009) | 2 lines

  branches/zip: Introduce the macro TEMP_INDEX_PREFIX_STR.
  This is to avoid triggering an error in Doxygen.
  ------------------------------------------------------------------------
  r5102 | marko | 2009-05-25 13:47:14 +0300 (Mon, 25 May 2009) | 1 line

  branches/zip: Add missing file comments.
  ------------------------------------------------------------------------
  r5103 | marko | 2009-05-25 13:52:29 +0300 (Mon, 25 May 2009) | 10 lines

  branches/zip: Add @file comments, and convert decorative
  /*********************************
  comments to Doxygen /** style like this:
  /*****************************//**

  This conversion was performed by the following command:

  perl -i -e 'while(<ARGV>){if (m|^/\*{30}\**$|) {
  s|\*{4}$|//**| if ++$com>1; $_ .= "\@file $ARGV\n" if $com==2}
  print; if(eof){$.=0;undef $com}}' */*[ch] include/univ.i
  ------------------------------------------------------------------------
  r5104 | marko | 2009-05-25 14:39:07 +0300 (Mon, 25 May 2009) | 2 lines

  branches/zip: Revert ut0auxconf_* to r5102,
  that is, make Doxygen ignore these test programs.
  ------------------------------------------------------------------------
  r5105 | marko | 2009-05-25 14:52:20 +0300 (Mon, 25 May 2009) | 2 lines

  branches/zip: Enclose some #error checks inside #ifndef DOXYGEN
  to prevent bogus Doxygen errors.
  ------------------------------------------------------------------------
  r5106 | marko | 2009-05-25 16:09:24 +0300 (Mon, 25 May 2009) | 2 lines

  branches/zip: Add some Doxygen comments, mainly to structs, typedefs,
  macros and global variables.  Many more to go.
  ------------------------------------------------------------------------
  r5108 | marko | 2009-05-26 00:32:35 +0300 (Tue, 26 May 2009) | 2 lines

  branches/zip: lexyy.c: Remove the inadvertently added @file directive.
  There is nothing for Doxygen to see in this file, move along.
  ------------------------------------------------------------------------
  r5125 | marko | 2009-05-26 16:28:49 +0300 (Tue, 26 May 2009) | 3 lines

  branches/zip: Add some Doxygen comments for many structs, typedefs,
  #defines and global variables.  Many are still missing.
  ------------------------------------------------------------------------
  r5134 | marko | 2009-05-27 09:08:43 +0300 (Wed, 27 May 2009) | 1 line

  branches/zip: Add some Doxygen @return comments.
  ------------------------------------------------------------------------
  r5139 | marko | 2009-05-27 10:01:40 +0300 (Wed, 27 May 2009) | 1 line

  branches/zip: Add Doxyfile.
  ------------------------------------------------------------------------
  r5143 | marko | 2009-05-27 10:57:25 +0300 (Wed, 27 May 2009) | 3 lines

  branches/zip: buf0buf.h, Doxyfile: Fix the Doxygen translation.
  @defgroup is for source code modules, not for field groups.
  Tell Doxygen to expand the UT_LIST declarations.
  ------------------------------------------------------------------------

41b29de7

25 May, 2009 3 commits

branches/innodb+: Merge revisions 5090:5091 from branches/zip: · e6c01608

marko authored May 25, 2009

(Ran doxygenify.pl conversion locally, then merged and checked consistency.)
  ------------------------------------------------------------------------
  r5091 | marko | 2009-05-25 09:30:14 +0300 (Mon, 25 May 2009) | 33 lines

  branches/zip: Convert the function comments to Doxygen format.

  This patch was created by running the following commands:

  for i in */*[ch]; do doxygenify.pl $i; done
  perl -i -pe 's#\*{3} \*/$#****/#' */*[ch]

  where doxygenify.pl is
  https://svn.innodb.com/svn/misc/trunk/tools/doxygenify.pl r510

  Verified the consistency as follows:

  (0) not too many /* in: */ or /* out: */ comments left in the code:
  grep -l '/\*\s*\(in\|out\)[,:/]' */*[ch]

  (1) no difference when ignoring blank lines, after stripping all
  C90-style /* comments */, including multi-line ones, before and after
  applying this patch:

  perl -i -e 'undef $/;while(<ARGV>){s#/\*(.*?)\*/##gs;print}' */*[ch]
  diff -I'^\s*$' --exclude .svn -ru TREE1 TREE2

  (2) after stripping @return comments and !<, generated a diff and omitted
  the hunks where /* out: */ function return comments were removed:

  perl -i -e'undef $/;while(<ARGV>){s#!<##g;s#\n\@return\t.*?\*/# \*/#gs;print}'\
   */*[ch]
  svn diff|
  perl -e 'undef $/;$_=<>;s#\n-\s*/\* out[:,]([^\n]*?)(\n-[^\n]*?)*\*/##gs;print'

  Some unintended changes were left.  These will be removed in a
  subsequent patch.
  ------------------------------------------------------------------------

e6c01608

branches/innodb+: rbt_remove_node_and_rebalance(): Remove bogus out: comment. · 4456ded8
marko authored May 25, 2009

4456ded8

branches/innodb+: Merge revisions 4660:5090 from branches/zip: · 509e761f

marko authored May 25, 2009

  ------------------------------------------------------------------------
  r4670 | vasil | 2009-04-07 09:35:23 +0300 (Tue, 07 Apr 2009) | 11 lines

  branches/zip:

  Fix Bug#43660 SHOW INDEXES/ANALYZE does NOT update cardinality for
  indexes of InnoDB table

  by replacing the pseudo random number generator with a better one (LCG).

  This also fixes Mantis Issue#212.

  Approved by:	Heikki (rb://110)
  ------------------------------------------------------------------------
  r4671 | vasil | 2009-04-07 09:37:31 +0300 (Tue, 07 Apr 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for r4670.
  ------------------------------------------------------------------------
  r4673 | marko | 2009-04-07 15:45:28 +0300 (Tue, 07 Apr 2009) | 4 lines

  branches/zip: Allow in-place updates of UTF-8 CHAR columns
  from or to NULL in ROW_FORMAT=REDUNDANT. (Bug #44032)

  rb://107 approved by Heikki Tuuri.
  ------------------------------------------------------------------------
  r4677 | marko | 2009-04-07 16:19:31 +0300 (Tue, 07 Apr 2009) | 1 line

  branches/zip: Adjust r4673 as in the merge to branches/6.0 -r4676.
  ------------------------------------------------------------------------
  r4678 | inaam | 2009-04-07 18:45:37 +0300 (Tue, 07 Apr 2009) | 12 lines

  branches/zip

  Enable atomics on solaris (using the libc functions as defined in
  atomic.h) if GCC atomic builtins are not present.

  There still remains some work to be done (by Vasil?). This patch
  makes changes to plug.in to check pthread_t size and presence of
  atomic functions when running on solaris. The same has to become
  a part of the generated Makefile.in when we bake our source.

  Reviewed by: Heikki rb://106
  ------------------------------------------------------------------------
  r4687 | vasil | 2009-04-08 13:08:59 +0300 (Wed, 08 Apr 2009) | 4 lines

  branches/zip:

  Whitespace fixup in the ChangeLog
  ------------------------------------------------------------------------
  r4688 | vasil | 2009-04-08 13:11:15 +0300 (Wed, 08 Apr 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for r4678.
  ------------------------------------------------------------------------
  r4689 | marko | 2009-04-08 14:24:49 +0300 (Wed, 08 Apr 2009) | 5 lines

  branches/zip: Hide unnecessarily visible globals.
  dict_ind_redundant, dict_ind_compact: Declare these UNIV_INTERN.
  innodb_hton_ptr: Declare static.  We do not attempt to access the
  built-in InnoDB any more.
  trx_roll_savepoints_free(): Declare UNIV_INTERN.
  ------------------------------------------------------------------------
  r4700 | calvin | 2009-04-11 00:37:10 +0300 (Sat, 11 Apr 2009) | 9 lines

  branches/zip: Rewrite CMakeLists.txt

  CMakeLists.txt is completely rewritten:
  - To replace the one written by mysql
  - Print out some useful information, such as
    system name, directory, generator used,
    win64, Microsoft compiler, etc.
  - Remove one workaround for mysqld.lib location.
    User does not need to specify a build type
  ------------------------------------------------------------------------
  r4702 | calvin | 2009-04-13 18:16:44 +0300 (Mon, 13 Apr 2009) | 3 lines

  branches/zip: delete the original CMakeLists.txt

  A new version will be committed, suggested by Ken.
  ------------------------------------------------------------------------
  r4703 | calvin | 2009-04-13 18:20:45 +0300 (Mon, 13 Apr 2009) | 9 lines

  branches/zip: new CMakeLists.txt

  CMakeLists.txt is completely rewritten with enhancements:
  - Print out useful information, such as
    system name, directory, generator used,
    win64, Microsoft compiler, etc.
  - Remove one workaround for mysqld.lib location.
    User does not need to specify a build type
    when invoking MSVC generator.
  ------------------------------------------------------------------------
  r4706 | vasil | 2009-04-14 14:32:11 +0300 (Tue, 14 Apr 2009) | 5 lines

  branches/zip:

  When using the random function, first take the modulus by the number of pages
  and then typecast to ulint.
  ------------------------------------------------------------------------
  r4707 | calvin | 2009-04-14 17:47:31 +0300 (Tue, 14 Apr 2009) | 13 lines

  branches/zip: remove statically linked libraries from mysql

  To make zlib and strings dynamically linked; mysqld will export
  additional functions required by InnoDB.

  Since the symbols will be resolved dynamically during runtime,
  wdl_load_mapfile() is no longer able to make any function calls
  to ones in mysqld. As the result, strtoull() (from strings.lib)
  is replaced with _strtoui64().

  rb://111

  Approved by: Marko
  ------------------------------------------------------------------------
  r4712 | vasil | 2009-04-15 12:26:32 +0300 (Wed, 15 Apr 2009) | 157 lines

  branches/zip: Merge revisions 4481:4710 from branches/5.1:

  (resolving conflict in r4574, r4575 and skipping r4699 and r4705 because
  analogous changes to r4699 and r4705 were already made to branches/zip)

    ------------------------------------------------------------------------
    r4573 | vasil | 2009-03-30 14:17:13 +0300 (Mon, 30 Mar 2009) | 4 lines
    Changed paths:
       M /branches/5.1/mysql-test/innodb.test

    branches/5.1:

    Fix email address from dev@innodb.com to innodb_dev_ww@oracle.com

    ------------------------------------------------------------------------
    r4574 | vasil | 2009-03-30 14:27:08 +0300 (Mon, 30 Mar 2009) | 38 lines
    Changed paths:
       M /branches/5.1/Makefile.am
       M /branches/5.1/mysql-test/innodb.test

    branches/5.1:

    Restore the state of INNODB_THREAD_CONCURRENCY to silence this warning:

      TEST                                      RESULT   TIME (ms)
      ------------------------------------------------------------

      worker[1] Using MTR_BUILD_THREAD 250, with reserved ports 12500..12509
      main.innodb                              [ pass ]   8803

      MTR's internal check of the test case 'main.innodb' failed.
      This means that the test case does not preserve the state that existed
      before the test case was executed.  Most likely the test case did not
      do a proper clean-up.
      This is the diff of the states of the servers before and after the
      test case was executed:
      mysqltest: Logging to '/tmp/autotest.sh-20090330_033000-5.1.5Hg8CY/mysql-5.1/mysql-test/var/tmp/check-mysqld_1.log'.
      mysqltest: Results saved in '/tmp/autotest.sh-20090330_033000-5.1.5Hg8CY/mysql-5.1/mysql-test/var/tmp/check-mysqld_1.result'.
      mysqltest: Connecting to server localhost:12500 (socket /tmp/autotest.sh-20090330_033000-5.1.5Hg8CY/mysql-5.1/mysql-test/var/tmp/mysqld.1.sock) as 'root', connection 'default', attempt 0 ...
      mysqltest: ... Connected.
      mysqltest: Start processing test commands from './include/check-testcase.test' ...
      mysqltest: ... Done processing test commands.
      --- /tmp/autotest.sh-20090330_033000-5.1.5Hg8CY/mysql-5.1/mysql-test/var/tmp/check-mysqld_1.result	2009-03-30 14:12:31.000000000 +0300
      +++ /tmp/autotest.sh-20090330_033000-5.1.5Hg8CY/mysql-5.1/mysql-test/var/tmp/check-mysqld_1.reject	2009-03-30 14:12:41.000000000 +0300
      @@ -99,7 +99,7 @@
       INNODB_SUPPORT_XA	ON
       INNODB_SYNC_SPIN_LOOPS	20
       INNODB_TABLE_LOCKS	ON
      -INNODB_THREAD_CONCURRENCY	8
      +INNODB_THREAD_CONCURRENCY	16
       INNODB_THREAD_SLEEP_DELAY	10000
       INSERT_ID	0
       INTERACTIVE_TIMEOUT	28800

      mysqltest: Result content mismatch

      not ok
    ------------------------------------------------------------------------
    r4575 | vasil | 2009-03-30 15:55:31 +0300 (Mon, 30 Mar 2009) | 8 lines
    Changed paths:
       M /branches/5.1/mysql-test/innodb.result
       M /branches/5.1/mysql-test/innodb.test

    branches/5.1:

    Fix Bug#43309 Test main.innodb can't be run twice

    Make the innodb mysql-test more flexible by inspecting how much a
    variable of interest has changed since the start of the test. Do not
    assume the variables have zero values at the start of the test.
    ------------------------------------------------------------------------
    r4576 | vasil | 2009-03-30 16:25:10 +0300 (Mon, 30 Mar 2009) | 4 lines
    Changed paths:
       M /branches/5.1/Makefile.am

    branches/5.1:

    Revert a change to Makefile.am that I committed accidentally in c4574.
    ------------------------------------------------------------------------
    r4659 | vasil | 2009-04-06 15:34:51 +0300 (Mon, 06 Apr 2009) | 6 lines
    Changed paths:
       M /branches/5.1/mysql-test/innodb.test

    branches/5.1:

    Followup to r4575 and the fix of Bug#43309 Test main.innodb can't be run twice:

    Add an explanatory comment, as suggested by Patrick Crews in the bug report.
    ------------------------------------------------------------------------
    r4699 | vasil | 2009-04-09 14:01:52 +0300 (Thu, 09 Apr 2009) | 15 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       M /branches/5.1/include/srv0srv.h
       M /branches/5.1/page/page0cur.c
       M /branches/5.1/srv/srv0srv.c

    branches/5.1:

    Fix Bug#43660 SHOW INDEXES/ANALYZE does NOT update cardinality for indexes
    of InnoDB table

    by replacing the PRNG that is used to pick random pages with a better
    one.

    This is based on r4670 but also adds a new configuration option and
    enables the fix only if this option is changed. Please skip the present
    revision when merging.

    Approved by:	Heikki (via email)
    ------------------------------------------------------------------------
    r4705 | vasil | 2009-04-14 14:30:13 +0300 (Tue, 14 Apr 2009) | 5 lines
    Changed paths:
       M /branches/5.1/page/page0cur.c

    branches/5.1:

    When using the random function, first take the modulus by the number of pages
    and then typecast to ulint.

    ------------------------------------------------------------------------
    r4710 | vasil | 2009-04-15 11:55:18 +0300 (Wed, 15 Apr 2009) | 25 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc

    branches/5.1:

    Merge a change from MySQL (looks like this is against 5.0 but they later
    merged it to 5.1):

      ------------------------------------------------------------
      revno: 1810.3846.1
      committer: Alexey Botchkov <holyfoot@mysql.com>
      branch nick: 31435
      timestamp: Tue 2008-11-11 14:42:32 +0400
      message:
        Bug#31435 ha_innodb.cc:3983: ulint convert_search_mode_to_innobase(ha_rkey_function): Asse 
            I think we don't need to issue an error statement in the convert_search_mode_to_innobase().
            Returning the PAGE_CUR_UNSUPP value is enough as allows to handle this
            case depending on the requirements.

        per-file comments:
          sql/ha_innodb.cc 
        Bug#31435 ha_innodb.cc:3983: ulint convert_search_mode_to_innobase(ha_rkey_function): Asse 
             no error issued in convert_search_mode_to_innobase.
             ha_innobase::records_in_range() returns HA_POS_ERROR if search mode isn't supported.
      modified:
        sql/ha_innodb.cc
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r4713 | vasil | 2009-04-15 12:36:16 +0300 (Wed, 15 Apr 2009) | 4 lines

  branches/zip:

  Add missing ChangeLog entries
  ------------------------------------------------------------------------
  r4714 | vasil | 2009-04-15 12:36:57 +0300 (Wed, 15 Apr 2009) | 4 lines

  branches/zip:

  Fix typo in the ChangeLog
  ------------------------------------------------------------------------
  r4715 | vasil | 2009-04-15 12:39:04 +0300 (Wed, 15 Apr 2009) | 4 lines

  branches/zip:

  Whitespace cleanup in ChangeLog
  ------------------------------------------------------------------------
  r4716 | vasil | 2009-04-15 21:36:06 +0300 (Wed, 15 Apr 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for r4543.
  ------------------------------------------------------------------------
  r4717 | calvin | 2009-04-16 01:22:35 +0300 (Thu, 16 Apr 2009) | 18 lines

  branches/zip: Use the Windows Interlocked functions for atomic memory
  access

  Mapping the atomic operations to Windows Interlocked functions:

  os_compare_and_swap_* to InterlockedCompareExchange(64)
  os_atomic_increment_* to InterlockedExchangeAdd(64)
  os_atomic_test_and_set_byte to InterlockedExchange

  In this patch, the legacy code under UNIV_CAN_USE_X86_ASSEMBLER is
  removed all together, and add HAVE_WINDOWS_ATOMICS and
  INNODB_RW_LOCKS_USE_ATOMICS to CMakeLists.txt

  This is to address mantis issue#194.

  rb://113

  Approved by: Marko
  ------------------------------------------------------------------------
  r4720 | vasil | 2009-04-16 09:44:48 +0300 (Thu, 16 Apr 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for r4717.
  ------------------------------------------------------------------------
  r4721 | marko | 2009-04-16 10:32:09 +0300 (Thu, 16 Apr 2009) | 2 lines

  branches/zip: row_scan_and_check_index(): Initialize prebuilt->index_usable.
  This should have been done in r4631.  Spotted by Michael.
  ------------------------------------------------------------------------
  r4728 | marko | 2009-04-16 16:02:27 +0300 (Thu, 16 Apr 2009) | 3 lines

  branches/zip: univ.i: Define REFMAN as the base URL of the
  MySQL Reference Manual and use it in every string.
  This fixes Issue #221.
  ------------------------------------------------------------------------
  r4733 | calvin | 2009-04-17 08:13:20 +0300 (Fri, 17 Apr 2009) | 6 lines

  branches/zip: minor changes to CMakeLists.txt

  All are non-functional changes:
  - should check for long (not int), spotted by Sunny
  - comment out the project definition, avoiding to generate another
    .sln file.
  ------------------------------------------------------------------------
  r4748 | vasil | 2009-04-18 00:50:09 +0300 (Sat, 18 Apr 2009) | 118 lines

  branches/zip: Merge revisions 4710:4746 from branches/5.1:

    ------------------------------------------------------------------------
    r4746 | vasil | 2009-04-18 00:32:08 +0300 (Sat, 18 Apr 2009) | 110 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       M /branches/5.1/include/pars0pars.h

    branches/5.1:

    Merge a change from MySQL:

      ------------------------------------------------------------
      revno: 2728.10.2
      committer: Ignacio Galarza <iggy@mysql.com>
      branch nick: mysql-5.1-bugteam-bug29125
      timestamp: Fri 2009-02-13 11:41:47 -0500
      message:
        Bug#29125 Windows Server X64: so many compiler warnings
        - Remove bothersome warning messages.  This change focuses on the warnings 
        that are covered by the ignore file: support-files/compiler_warnings.supp.
        - Strings are guaranteed to be max uint in length
      modified:
        client/mysql_upgrade.c
        client/mysqladmin.cc
        client/mysqlbinlog.cc
        client/mysqlcheck.c
        client/mysqldump.c
        client/mysqlslap.c
        client/mysqltest.cc
        client/sql_string.cc
        extra/comp_err.c
        extra/yassl/src/buffer.cpp
        extra/yassl/taocrypt/include/block.hpp
        extra/yassl/taocrypt/src/algebra.cpp
        extra/yassl/taocrypt/src/asn.cpp
        include/config-win.h
        libmysql/libmysql.c
        mysys/array.c
        mysys/base64.c
        mysys/charset.c
        mysys/checksum.c
        mysys/default.c
        mysys/default_modify.c
        mysys/hash.c
        mysys/mf_keycache.c
        mysys/mf_tempdir.c
        mysys/my_append.c
        mysys/my_compress.c
        mysys/my_conio.c
        mysys/my_copy.c
        mysys/my_getwd.c
        mysys/my_pread.c
        mysys/my_quick.c
        mysys/my_read.c
        mysys/safemalloc.c
        mysys/string.c
        server-tools/instance-manager/buffer.cc
        server-tools/instance-manager/instance.cc
        server-tools/instance-manager/options.cc
        server-tools/instance-manager/parse.h
        sql-common/client.c
        sql-common/my_user.c
        sql/event_data_objects.cc
        sql/event_parse_data.cc
        sql/events.cc
        sql/gen_lex_hash.cc
        sql/item.h
        sql/item_func.cc
        sql/item_strfunc.cc
        sql/item_timefunc.cc
        sql/lock.cc
        sql/log_event.cc
        sql/log_event.h
        sql/log_event_old.cc
        sql/net_serv.cc
        sql/sp_head.h
        sql/spatial.h
        sql/sql_class.h
        sql/sql_connect.cc
        sql/sql_crypt.cc
        sql/sql_error.cc
        sql/sql_insert.cc
        sql/sql_lex.cc
        sql/sql_lex.h
        sql/sql_load.cc
        sql/sql_prepare.cc
        sql/sql_profile.cc
        sql/sql_repl.cc
        sql/sql_servers.cc
        sql/sql_string.cc
        sql/sql_table.cc
        sql/sql_trigger.cc
        sql/sql_udf.cc
        sql/sql_view.cc
        sql/udf_example.c
        sql/uniques.cc
        storage/archive/azio.c
        storage/archive/azlib.h
        storage/csv/ha_tina.cc
        storage/csv/ha_tina.h
        storage/csv/transparent_file.h
        storage/federated/ha_federated.cc
        storage/federated/ha_federated.h
        storage/heap/hp_write.c
        storage/innobase/handler/ha_innodb.cc
        storage/innobase/include/pars0pars.h
        storage/myisam/ha_myisam.cc
        storage/myisam/mi_check.c
        storage/myisam/mi_packrec.c
        storage/myisam/mi_search.c
        storage/myisam/rt_index.c
        storage/myisammrg/ha_myisammrg.cc
        strings/ctype.c
        strings/my_vsnprintf.c
        tests/bug25714.c
        tests/mysql_client_test.c
  ------------------------------------------------------------------------
  r4749 | vasil | 2009-04-18 00:58:08 +0300 (Sat, 18 Apr 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for t4748.
  ------------------------------------------------------------------------
  r4751 | vasil | 2009-04-18 01:29:16 +0300 (Sat, 18 Apr 2009) | 4 lines

  branches/zip:

  Silence warning about unused variables.
  ------------------------------------------------------------------------
  r4752 | vasil | 2009-04-18 01:30:37 +0300 (Sat, 18 Apr 2009) | 4 lines

  branches/zip:

  Include the needed header for memset().
  ------------------------------------------------------------------------
  r4753 | vasil | 2009-04-18 01:31:34 +0300 (Sat, 18 Apr 2009) | 4 lines

  branches/zip:

  Silence a compiler warning.
  ------------------------------------------------------------------------
  r4756 | vasil | 2009-04-18 02:19:03 +0300 (Sat, 18 Apr 2009) | 5 lines

  branches/zip:

  Rename the aux config program and give it a more specific name because
  more are coming.
  ------------------------------------------------------------------------
  r4757 | vasil | 2009-04-18 02:22:33 +0300 (Sat, 18 Apr 2009) | 4 lines

  branches/zip:

  Add comment and copyright notice to the aux config program.
  ------------------------------------------------------------------------
  r4758 | vasil | 2009-04-18 02:40:47 +0300 (Sat, 18 Apr 2009) | 5 lines

  branches/zip:

  Add aux config programs to emulate the newly added checks in plug.in
  (from r4678).
  ------------------------------------------------------------------------
  r4830 | marko | 2009-04-20 16:11:38 +0300 (Mon, 20 Apr 2009) | 6 lines

  branches/zip: Cosmetic fixes.

  row_unlock_for_mysql(): Add a const qualifier to read-only rec_t*.
  Use dict_index_is_clust().

  CMakeLists.txt: svn propset svn:eol-style native.
  ------------------------------------------------------------------------
  r4893 | marko | 2009-04-23 09:32:36 +0300 (Thu, 23 Apr 2009) | 11 lines

  branches/zip: Introduce the logical type names trx_id_t, roll_ptr_t,
  and undo_no_t. Each type is still defined as dulint.

  This is an initial step towards replacing dulint with a 64-bit data type.
  Because modern compilers have no trouble supporting 64-bit arithmetics
  even on 32-bit targets, the dulint struct is a relic that should go.

  The last remaining major use of dulint is dictionary IDs
  (table, index, and row ids).

  rb://114 approved by Sunny Bains
  ------------------------------------------------------------------------
  r4894 | marko | 2009-04-23 10:21:07 +0300 (Thu, 23 Apr 2009) | 1 line

  branches/zip: ChangeLog: Document r4893.
  ------------------------------------------------------------------------
  r4895 | marko | 2009-04-23 10:22:06 +0300 (Thu, 23 Apr 2009) | 1 line

  branches/zip: ChangeLog: Add the missing include/ to two files.
  ------------------------------------------------------------------------
  r4896 | marko | 2009-04-23 10:37:40 +0300 (Thu, 23 Apr 2009) | 4 lines

  branches/zip: row_scan_and_check_index(): Improve the diagnostics, by reporting
  errors from row_search_for_mysql() in the error log.
  The errors will still be ignored by CHECK TABLE.
  This is somewhat related to Issue #211.
  ------------------------------------------------------------------------
  r4897 | marko | 2009-04-23 10:40:34 +0300 (Thu, 23 Apr 2009) | 2 lines

  branches/zip: row_scan_and_check_index(): Check
  row_merge_is_index_usable() earlier, to make the logic clearer.
  ------------------------------------------------------------------------
  r4898 | marko | 2009-04-23 15:15:07 +0300 (Thu, 23 Apr 2009) | 4 lines

  branches/zip: Correct a misleading comment.  PAGE_MAX_TRX_ID
  will be updated in ibuf_insert_low() and updated from the
  insert buffer tree page to the secondary index tree page
  during the insert buffer merge.
  ------------------------------------------------------------------------
  r4915 | marko | 2009-04-27 13:40:20 +0300 (Mon, 27 Apr 2009) | 2 lines

  branches/zip: row_scan_and_check_index(): Add some comments on
  prebuilt->index_usable, as suggested by Michael.
  ------------------------------------------------------------------------
  r4921 | marko | 2009-04-29 11:51:25 +0300 (Wed, 29 Apr 2009) | 2 lines

  branches/zip: btr_cur_optimistic_insert(): Remove a redundant condition.
  The insert buffer tree is a clustered index.
  ------------------------------------------------------------------------
  r4922 | marko | 2009-04-29 23:23:27 +0300 (Wed, 29 Apr 2009) | 22 lines

  branches/zip: Distinguish temporary tables in MLOG_FILE_CREATE.
  This addresses Mantis Issue #23 in InnoDB Hot Backup and some
  of MySQL Bug #41609.

  In MLOG_FILE_CREATE, we need to distinguish temporary tables, so that
  InnoDB Hot Backup can work correctly.  It turns out that we can do this
  easily, by using a bit of the previously unused parameter for page number.
  (The page number parameter of MLOG_FILE_CREATE has been written as 0 
  ever since MySQL 4.1, which introduced MLOG_FILE_CREATE.)

  MLOG_FILE_FLAG_TEMP: A flag for indicating a temporary table in
  the page number parameter of MLOG_FILE_ operations.

  fil_op_write_log(): Add the parameter log_flags.

  fil_op_log_parse_or_replay(): Add the parameter log_flags.
  Do not replay MLOG_FILE_CREATE when MLOG_FILE_FLAG_TEMP is set in log_flags.
  This only affects ibbackup --apply-log.  InnoDB itself never replays file
  operations.

  rb://117 approved by Heikki Tuuri
  ------------------------------------------------------------------------
  r4977 | marko | 2009-05-13 15:49:38 +0300 (Wed, 13 May 2009) | 12 lines

  branches/zip: Merge revisions 4746:4976 from branches/5.1:

    ------------------------------------------------------------------------
    r4976 | marko | 2009-05-13 15:44:54 +0300 (Wed, 13 May 2009) | 6 lines

    branches/5.1: Display DB_ROLL_PTR in the COLUMNS section of the
    innodb_table_monitor output.  It was accidentally omitted due to an
    off-by-one loop condition.  (Bug #44320)

    rb://116 approved by Heikki Tuuri
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r4978 | vasil | 2009-05-13 16:21:55 +0300 (Wed, 13 May 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for r4977.

  ------------------------------------------------------------------------
  r4995 | marko | 2009-05-14 15:31:43 +0300 (Thu, 14 May 2009) | 24 lines

  branches/zip: Merge revisions 4976:4994 from branches/5.1:

    ------------------------------------------------------------------------
    r4994 | marko | 2009-05-14 15:04:55 +0300 (Thu, 14 May 2009) | 18 lines

    branches/5.1: Prevent a race condition in innobase_commit() by ensuring
    that innodb_commit_concurrency>0 remains constant at run time. (Bug #42101)

    srv_commit_concurrency: Make this a static variable in ha_innodb.cc.

    innobase_commit_concurrency_validate(): Check that innodb_commit_concurrency
    is not changed from or to 0 at run time.  This is needed, because
    innobase_commit() assumes that innodb_commit_concurrency>0 remains constant.
    Without this limitation, the checks for innodb_commit_concurrency>0
    in innobase_commit() should be removed and that function would have to
    acquire and release commit_cond_m at least twice per invocation.
    Normally, innodb_commit_concurrency=0, and introducing the mutex operations
    would mean significant overhead.

    innodb_bug42101.test, innodb_bug42101-nonzero.test: Test cases.

    rb://123 approved by Heikki Tuuri
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r5000 | vasil | 2009-05-14 20:13:41 +0300 (Thu, 14 May 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for r4994.
  ------------------------------------------------------------------------
  r5026 | marko | 2009-05-18 16:29:51 +0300 (Mon, 18 May 2009) | 1 line

  branches/zip: buf_validate(): Add missing out: comment.
  ------------------------------------------------------------------------
  r5027 | marko | 2009-05-18 16:36:10 +0300 (Mon, 18 May 2009) | 1 line

  branches/zip: Add some missing out: comments to buf0buf.h, buf0buf.c.
  ------------------------------------------------------------------------
  r5028 | marko | 2009-05-18 16:40:07 +0300 (Mon, 18 May 2009) | 11 lines

  branches/zip: When executing an optimistic update by delete-and-insert,
  correctly estimate the free space on the compressed page by
  page_zip_available(..., create=TRUE). This was reported as Issue #231.

  btr_cur_update_alloc_zip(): Add the parameter ibool create and pass it
  to page_zip_available(). The parameter was previously passed as 0.

  btr_cur_optimistic_update(): Pass create=TRUE to btr_cur_update_alloc_zip().

  rb://120 approved by Heikki Tuuri
  ------------------------------------------------------------------------
  r5030 | marko | 2009-05-19 10:04:04 +0300 (Tue, 19 May 2009) | 2 lines

  branches/zip: os_thread_get_curr_id(), os_thread_get_curr():
  Add missing out: comments.
  ------------------------------------------------------------------------
  r5031 | marko | 2009-05-19 10:30:02 +0300 (Tue, 19 May 2009) | 1 line

  branches/zip: Add missing out: comments to nullary functions.
  ------------------------------------------------------------------------
  r5033 | marko | 2009-05-19 11:00:51 +0300 (Tue, 19 May 2009) | 1 line

  branches/zip: Remove bogus out: comments of functions returning void.
  ------------------------------------------------------------------------
  r5034 | marko | 2009-05-19 12:41:32 +0300 (Tue, 19 May 2009) | 1 line

  branches/zip: row_update_prebuilt_trx(): Correct bogus comment.
  ------------------------------------------------------------------------
  r5035 | marko | 2009-05-19 13:04:58 +0300 (Tue, 19 May 2009) | 3 lines

  branches/zip: ut0auxconf_have_solaris_atomics.c: Get the
  function declarations from <atomic.h>.
  Call the functions with proper arguments.
  ------------------------------------------------------------------------
  r5036 | marko | 2009-05-19 13:05:50 +0300 (Tue, 19 May 2009) | 1 line

  branches/zip: Add proper comments to some file page accessors.
  ------------------------------------------------------------------------
  r5037 | marko | 2009-05-19 13:08:16 +0300 (Tue, 19 May 2009) | 1 line

  branches/zip: Fix a typo that was introduced in r5036.
  ------------------------------------------------------------------------
  r5038 | marko | 2009-05-19 22:59:07 +0300 (Tue, 19 May 2009) | 30 lines

  branches/zip: Write PAGE_MAX_TRX_ID to the redo log. Otherwise,
  transactions that are started before the rollback of incomplete
  transactions has finished may have an inconsistent view of the
  secondary indexes.

  dict_index_is_sec_or_ibuf(): Auxiliary function for controlling
  updates and checks of PAGE_MAX_TRX_ID: check whether an index is a
  secondary index or the insert buffer tree.

  page_set_max_trx_id(), page_update_max_trx_id(),
  lock_rec_insert_check_and_lock(),
  lock_sec_rec_modify_check_and_lock(), btr_cur_ins_lock_and_undo(),
  btr_cur_upd_lock_and_undo(): Add the parameter mtr.

  page_set_max_trx_id(): Allow mtr to be NULL.  When mtr==NULL, do not
  attempt to write to the redo log.  This only occurs when creating a
  page or reorganizing a compressed page.  In these cases, the
  PAGE_MAX_TRX_ID will be set correctly during the application of redo
  log records, even though there is no explicit log record about it.

  btr_discard_only_page_on_level(): Preserve PAGE_MAX_TRX_ID.  This
  function should be unreachable, though.

  btr_cur_pessimistic_update(): Update PAGE_MAX_TRX_ID.

  Add some assertions for checking that PAGE_MAX_TRX_ID is set on all
  secondary index leaf pages.

  rb://115 tested by Michael, fixes Issue #211
  ------------------------------------------------------------------------
  r5039 | marko | 2009-05-19 23:13:12 +0300 (Tue, 19 May 2009) | 1 line

  branches/zip: ib_wqueue_wait(): Add decorative comment.
  ------------------------------------------------------------------------
  r5041 | marko | 2009-05-20 08:42:12 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: Add missing function comments.
  ------------------------------------------------------------------------
  r5042 | marko | 2009-05-20 08:46:01 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: sync0rw.ic: Remove an extra ; that was added in r5041.
  ------------------------------------------------------------------------
  r5044 | marko | 2009-05-20 11:11:58 +0300 (Wed, 20 May 2009) | 2 lines

  branches/zip: mlog_parse_index(): Correct a parameter comment
  and add a const qualifier that was missing.
  ------------------------------------------------------------------------
  r5045 | marko | 2009-05-20 11:37:08 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: fil0fil.c: Correct some comments.
  ------------------------------------------------------------------------
  r5046 | marko | 2009-05-20 12:19:40 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: Fix some function comments.
  ------------------------------------------------------------------------
  r5047 | marko | 2009-05-20 12:26:49 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: ut_snprintf(): Fix the function comments.
  ------------------------------------------------------------------------
  r5048 | marko | 2009-05-20 12:28:44 +0300 (Wed, 20 May 2009) | 3 lines

  branches/zip: inno_bcmp(): Remove this memcmp replacement.
  srv0start.c does not (any longer) call memcmp.
  srv_parse_megabytes(): Add a function comment.
  ------------------------------------------------------------------------
  r5052 | marko | 2009-05-20 12:32:37 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: ib_vector_is_empty(): Fix the function comment.
  ------------------------------------------------------------------------
  r5054 | marko | 2009-05-20 12:35:33 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: page_cur_lcg_prng(): Add missing parameter list.
  ------------------------------------------------------------------------
  r5057 | marko | 2009-05-20 12:45:17 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: Remove bogus in: comments from struct members.
  ------------------------------------------------------------------------
  r5058 | marko | 2009-05-20 13:06:03 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: Clean up some function comments.
  ------------------------------------------------------------------------
  r5060 | marko | 2009-05-20 14:06:59 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: Clean up some comments.
  ------------------------------------------------------------------------
  r5061 | marko | 2009-05-20 14:07:49 +0300 (Wed, 20 May 2009) | 2 lines

  branches/zip: innodb_export_status(): Remove the return(0),
  now that the function was declared void in r5060.
  ------------------------------------------------------------------------
  r5062 | marko | 2009-05-20 14:45:03 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: ha_innodb.cc: Clean up some comments.
  ------------------------------------------------------------------------
  r5063 | marko | 2009-05-20 16:10:17 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: ut_dulint_sort(): Write proper comments.
  ------------------------------------------------------------------------
  r5064 | marko | 2009-05-20 16:17:26 +0300 (Wed, 20 May 2009) | 2 lines

  branches/zip: innobase_end(), innobase_flush_logs():
  Document the function parameters.
  ------------------------------------------------------------------------
  r5065 | marko | 2009-05-20 23:17:43 +0300 (Wed, 20 May 2009) | 1 line

  branches/zip: ha_innodb.cc: Add some missing function comments.
  ------------------------------------------------------------------------
  r5066 | marko | 2009-05-21 00:51:23 +0300 (Thu, 21 May 2009) | 2 lines

  branches/zip: Fix some function comments.
  ------------------------------------------------------------------------
  r5070 | vasil | 2009-05-21 08:27:00 +0300 (Thu, 21 May 2009) | 4 lines

  branches/zip:

  Whitespace fixup.
  ------------------------------------------------------------------------

509e761f

30 Apr, 2009 1 commit

branches/innodb+ · c72ee5b5

inaam authored Apr 30, 2009

mem_heap_get_size() scans all allocated blocks to calculate the total
size of the heap. This patch introduces a new, total_size, field in
mem_block_info_struct. This field is valid only for base block 
(i.e.: the first block allocated for the heap) and is set to
ULINT_UNDEFINED in other blocks.
This considerably improves the performance of redo scan during recovery.

rb://108 issue#216

Approved by: Heikki

c72ee5b5

13 Apr, 2009 1 commit

branches/innodb+ · da51d816

inaam authored Apr 13, 2009

Fix an error in the IO request array slot reservation.
Increment cur_seg each time instead of doing it only when the request
cannot be serviced from it. This ensures truly round robin allocation
of incoming IO requests.

da51d816

06 Apr, 2009 2 commits

branches/innodb+: Merge revisions 4657:4660 from branches/zip: · 688b5118

marko authored Apr 06, 2009

  ------------------------------------------------------------------------
  r4660 | marko | 2009-04-06 16:17:30 +0300 (Mon, 06 Apr 2009) | 7 lines

  branches/zip: Initialize innodb_change_buffering from the configuration file.

  So far, the parameter innodb_change_buffering was only settable by the
  SET GLOBAL command. Any change specified in the configuration file or
  on the mysqld command line was ignored. This was reported as Issue #217.

  rb://109 approved by Heikki Tuuri.
  ------------------------------------------------------------------------

688b5118

branches/innodb+: Merge revisions 4528:4657 from branches/zip: · 6129c15f

marko authored Apr 06, 2009

  ------------------------------------------------------------------------
  r4530 | marko | 2009-03-24 14:02:29 +0200 (Tue, 24 Mar 2009) | 3 lines

  branches/zip: Remove references to UNIV_HOTBACKUP from files that are
  not used when building InnoDB Hot Backup.  Declare
  innobase_invalidate_query_cache() in ha_prototypes.h.
  ------------------------------------------------------------------------
  r4531 | marko | 2009-03-24 15:46:12 +0200 (Tue, 24 Mar 2009) | 7 lines

  branches/zip: Note that buf_page_t::list and buf_page_t::in_flush_list
  are only protected by buf_pool_mutex, not by the block mutex.

  buf_page_release(): Remove the assertion on in_flush_list.
  The function is only holding block->mutex, not buf_pool_mutex.
  This was reported by Sunny.  This was the only piece of code
  that accessed in_flush_list while not holding buf_pool_mutex.
  ------------------------------------------------------------------------
  r4532 | calvin | 2009-03-24 17:59:45 +0200 (Tue, 24 Mar 2009) | 13 lines

  branches/zip: Mantis issue #201 - remove innodb_plugin_init() due to
  new option --ignore_builtin_innodb

  Starting 5.1.33, MySQL has a new option --ignore_builtin_innodb
  for using the dynamic plugin. It is required to remove
  innodb_plugin_init() in the plugin.

  This patch removes innodb_plugin_init() as well as functions,
  variables used by innodb_plugin_init().

  rb://98

  Approved by: Marko
  ------------------------------------------------------------------------
  r4543 | inaam | 2009-03-25 19:18:33 +0200 (Wed, 25 Mar 2009) | 17 lines

  branches/zip

  SHOW ENGINE INNODB MUTEX shows all mutexes and rw_locks. This can
  be overwhelming particularly when the buffer pool is very large
  (note that each block in buffer pool has at least one mutex, one
  rw_lock and an additional mutex if rw_lock does not use atomics).
  With this patch status of following mutexes and rw-locks is not shown:

  1) block->mutex
  2) block->lock
  3) block->lock->mutex (if applicable)
  4) All other mutexes and rw-locks for which number of os-waits are zero

  Addresses issue# 179 rb://99

  Approved by: Marko
  ------------------------------------------------------------------------
  r4579 | marko | 2009-03-31 10:40:58 +0300 (Tue, 31 Mar 2009) | 3 lines

  branches/zip: struct read_view_struct: Add clarifying comments about
  low_limit_id and up_limit_id.
  ------------------------------------------------------------------------
  r4630 | calvin | 2009-04-02 15:46:47 +0300 (Thu, 02 Apr 2009) | 6 lines

  branches/zip: Mantis issue #197 - Make srv_spin_wait_delay configurable

  New parameter innodb_spin_wait_delay to set the maximum delay between
  polling for a spin lock. 5 is the default.

  Approved by: Marko (on IM)
  ------------------------------------------------------------------------
  r4631 | marko | 2009-04-02 16:23:12 +0300 (Thu, 02 Apr 2009) | 24 lines

  branches/zip: Refuse to use newly created indexes that may lack
  history.  This addresses Mantis issue #116.

  dict_index_t: Enable the storage of trx_id.

  row_prebuilt_t: Make many fields bit-fields to reduce the memory
  footprint. Add index_usable.

  ha_innobase::change_active_index(): Check if the index is usable and
  set prebuilt->index_usable accordingly. Unfortunately, the return
  status of this function is ignored by MySQL, and the actual refusal to
  use the index must be made in row_search_for_mysql().

  row_search_for_mysql(): Return DB_MISSING_HISTORY if
  !prebuilt->index_usable.

  convert_error_code_to_mysql(): Map DB_MISSING_HISTORY to
  HA_ERR_TABLE_DEF_CHANGED.

  innodb-index.test: Add a test case where access to a newly created
  secondary index must be blocked for old transactions.

  rb://100 approved by Heikki Tuuri
  ------------------------------------------------------------------------
  r4647 | vasil | 2009-04-06 10:05:25 +0300 (Mon, 06 Apr 2009) | 4 lines

  branches/zip:

  Add changelog entry for c4630.
  ------------------------------------------------------------------------
  r4648 | vasil | 2009-04-06 10:07:26 +0300 (Mon, 06 Apr 2009) | 4 lines

  branches/zip:

  Fix formatting in ChangeLog to be consistent.
  ------------------------------------------------------------------------
  r4657 | marko | 2009-04-06 15:13:45 +0300 (Mon, 06 Apr 2009) | 1 line

  branches/zip: Remove the bogus failure reported in Issue #219.
  ------------------------------------------------------------------------

6129c15f

24 Mar, 2009 1 commit

branches/innodb+: Merge revisions 4150:4528 from branches/zip: · 9bff4590

marko authored Mar 24, 2009

  ------------------------------------------------------------------------
  r4152 | marko | 2009-02-10 12:52:27 +0200 (Tue, 10 Feb 2009) | 12 lines

  branches/zip: When innodb_use_sys_malloc is set, ignore
  innodb_additional_mem_pool_size, because nothing will
  be allocated from mem_comm_pool.

  mem_pool_create(): Remove the assertion about size.  The function will
  work with any size.  However, an assertion would fail in ut_malloc_low()
  when size==0.

  mem_init(): When srv_use_sys_malloc is set, pass size=1 to mem_pool_create().

  mem0mem.c: Add #include "srv0srv.h" that is needed by mem0dbg.c.
  ------------------------------------------------------------------------
  r4153 | vasil | 2009-02-10 22:58:17 +0200 (Tue, 10 Feb 2009) | 14 lines

  branches/zip:

  (followup to r4145) Non-functional change:

  Change the os_atomic_increment() and os_compare_and_swap() functions
  to macros to avoid artificial limitations on the types of those
  functions' arguments. As a consequence typecasts from the source
  code can be removed.

  Also remove Google's copyright from os0sync.ic because that file no longer
  contains code from Google.

  Approved by:	Marko (rb://88), also ok from Inaam via IM
  ------------------------------------------------------------------------
  r4163 | marko | 2009-02-12 00:14:19 +0200 (Thu, 12 Feb 2009) | 4 lines

  branches/zip: Make innodb_thread_concurrency=0 the default.
  The old default was 8.
  ------------------------------------------------------------------------
  r4169 | calvin | 2009-02-12 10:37:10 +0200 (Thu, 12 Feb 2009) | 3 lines

  branches/zip: Adjust the result file of innodb_thread_concurrency_basic
  test. The default value of innodb_thread_concurrency is changed to 0
  (from 8) via r4163.
  ------------------------------------------------------------------------
  r4174 | vasil | 2009-02-12 17:38:27 +0200 (Thu, 12 Feb 2009) | 4 lines

  branches/zip:

  Fix pathname of the file to patch.
  ------------------------------------------------------------------------
  r4176 | vasil | 2009-02-13 10:06:31 +0200 (Fri, 13 Feb 2009) | 7 lines

  branches/zip:

  Fix the failing mysql-test partition_innodb, which failed only if run after
  innodb_trx_weight (or other test that would leave LATEST DEADLOCK ERROR into
  the output of SHOW ENGINE INNODB STATUS). Find further explanation for the
  failure at the top of the added patch partition_innodb.diff.
  ------------------------------------------------------------------------
  r4198 | vasil | 2009-02-17 09:06:07 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  Add the full text of the GPLv2 license into the root directory of the
  plugin. In previous releases this file was copied from an external source
  (https://svn.innodb.com/svn/plugin/trunk/support/COPYING) "manually" when
  creating the source and binary archives. It is less confusing to have this
  present in the root directory of the SVN branch.
  ------------------------------------------------------------------------
  r4199 | vasil | 2009-02-17 09:11:58 +0200 (Tue, 17 Feb 2009) | 4 lines

  branches/zip:

  Add Google's license into COPYING.Google.
  ------------------------------------------------------------------------
  r4200 | vasil | 2009-02-17 09:56:33 +0200 (Tue, 17 Feb 2009) | 11 lines

  branches/zip:

  To the files touched by the Google patch from c4144 (excluding
  include/os0sync.ic because later we removed Google code from that file):

  * Remove the Google license
  * Remove old Innobase copyright lines
  * Add a reference to the Google license and to the GPLv2 license at the top,
  as recommended by the lawyers at Oracle Legal.
  ------------------------------------------------------------------------
  r4201 | vasil | 2009-02-17 10:12:02 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 1/28]
  ------------------------------------------------------------------------
  r4202 | vasil | 2009-02-17 10:15:06 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 2/28]
  ------------------------------------------------------------------------
  r4203 | vasil | 2009-02-17 10:25:45 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 3/28]
  ------------------------------------------------------------------------
  r4204 | vasil | 2009-02-17 10:55:41 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 4/28]
  ------------------------------------------------------------------------
  r4205 | vasil | 2009-02-17 10:59:22 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 5/28]
  ------------------------------------------------------------------------
  r4206 | vasil | 2009-02-17 11:02:27 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 6/28]
  ------------------------------------------------------------------------
  r4207 | vasil | 2009-02-17 11:04:28 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 7/28]
  ------------------------------------------------------------------------
  r4208 | vasil | 2009-02-17 11:06:49 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 8/28]
  ------------------------------------------------------------------------
  r4209 | vasil | 2009-02-17 11:10:18 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 9/28]
  ------------------------------------------------------------------------
  r4210 | vasil | 2009-02-17 11:12:41 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 10/28]
  ------------------------------------------------------------------------
  r4211 | vasil | 2009-02-17 11:14:40 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 11/28]
  ------------------------------------------------------------------------
  r4212 | vasil | 2009-02-17 11:18:35 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 12/28]
  ------------------------------------------------------------------------
  r4213 | vasil | 2009-02-17 11:24:40 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 13/28]
  ------------------------------------------------------------------------
  r4214 | vasil | 2009-02-17 11:27:31 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 13/28]
  ------------------------------------------------------------------------
  r4215 | vasil | 2009-02-17 11:29:55 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 15/28]
  ------------------------------------------------------------------------
  r4216 | vasil | 2009-02-17 11:33:38 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 16/28]
  ------------------------------------------------------------------------
  r4217 | vasil | 2009-02-17 11:36:44 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 17/28]
  ------------------------------------------------------------------------
  r4218 | vasil | 2009-02-17 11:39:11 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 18/28]
  ------------------------------------------------------------------------
  r4219 | vasil | 2009-02-17 11:41:24 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 19/28]
  ------------------------------------------------------------------------
  r4220 | vasil | 2009-02-17 11:43:50 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 20/28]
  ------------------------------------------------------------------------
  r4221 | vasil | 2009-02-17 11:46:52 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 21/28]
  ------------------------------------------------------------------------
  r4222 | vasil | 2009-02-17 11:50:12 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 22/28]
  ------------------------------------------------------------------------
  r4223 | vasil | 2009-02-17 11:53:58 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 23/28]
  ------------------------------------------------------------------------
  r4224 | vasil | 2009-02-17 12:01:41 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 24/28]
  ------------------------------------------------------------------------
  r4225 | vasil | 2009-02-17 12:05:45 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 25/28]
  ------------------------------------------------------------------------
  r4226 | vasil | 2009-02-17 12:09:16 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 26/28]
  ------------------------------------------------------------------------
  r4227 | vasil | 2009-02-17 12:12:56 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 27/28]
  ------------------------------------------------------------------------
  r4228 | vasil | 2009-02-17 12:14:04 +0200 (Tue, 17 Feb 2009) | 8 lines

  branches/zip:

  * Remove old Innobase copyright lines from C source files
  * Add a reference to the GPLv2 license as recommended by the lawyers
  at Oracle Legal

  [Step 28/28]
  ------------------------------------------------------------------------
  r4229 | vasil | 2009-02-17 12:30:55 +0200 (Tue, 17 Feb 2009) | 4 lines

  branches/zip:

  Add the copyright notice to the non C files.
  ------------------------------------------------------------------------
  r4231 | marko | 2009-02-17 14:26:53 +0200 (Tue, 17 Feb 2009) | 12 lines

  Minor cleanup of the Google SMP patch.

  sync_array_object_signalled(): Add a (void) cast to eliminate a gcc warning
  about the return value of os_atomic_increment() being ignored.

  rw_lock_create_func(): Properly indent the preprocessor directives.

  rw_lock_x_lock_low(), rw_lock_x_lock_func_nowait(): Split lines correctly.

  rw_lock_set_writer_id_and_recursion_flag(): Silence a Valgrind warning.
  Do not mix statements and variable declarations.
  ------------------------------------------------------------------------
  r4232 | marko | 2009-02-17 14:59:54 +0200 (Tue, 17 Feb 2009) | 3 lines

  branches/zip: When assigning lock->recursive = FALSE, also flag
  lock->writer_thread invalid, so that Valgrind will catch more errors.
  This is related to Issue #175.
  ------------------------------------------------------------------------
  r4242 | marko | 2009-02-18 17:01:09 +0200 (Wed, 18 Feb 2009) | 2 lines

  branches/zip: UT_DBG_STOP: Use do{} while(0) to silence a g++-4.3.2 warning
  about a while(0); statement.  This should fix (part of) Issue #176.
  ------------------------------------------------------------------------
  r4243 | marko | 2009-02-18 17:04:03 +0200 (Wed, 18 Feb 2009) | 3 lines

  branches/zip: buf_buddy_get_slot(): Fix a gcc 4.3.2 warning
  about an empty body of a "for" statement.
  This fixes part of Issue #176.
  ------------------------------------------------------------------------
  r4244 | marko | 2009-02-18 17:25:45 +0200 (Wed, 18 Feb 2009) | 11 lines

  branches/zip: Protect ut_total_allocated_memory with ut_list_mutex.
  Unprotected updates to ut_total_allocated_memory in
  os_mem_alloc_large() and os_mem_free_large(), called during
  fast index creation, may corrupt the variable and cause assertion failures.

  Also, add UNIV_MEM_ALLOC() and UNIV_MEM_FREE() instrumentation around
  os_mem_alloc_large() and os_mem_free_large(), so that Valgrind can
  detect more errors.

  rb://90 approved by Heikki Tuuri.  This addresses Issue #177.
  ------------------------------------------------------------------------
  r4248 | marko | 2009-02-19 11:52:39 +0200 (Thu, 19 Feb 2009) | 2 lines

  branches/zip: page_zip_set_size(): Fix a g++ 4.3.2 warning
  about an empty body in a "for" statement.  This closes Issue #176.
  ------------------------------------------------------------------------
  r4251 | inaam | 2009-02-19 15:46:27 +0200 (Thu, 19 Feb 2009) | 8 lines

  branches/zip: Issue #178 rb://91

  Change plug.in to have same CXXFLAGS as CFLAGS. This is to ensure that
  both .c and .cc files get compiled with same flags. To fix the issue
  where UNIV_LINUX was defined only in .c files.

  Approved by: Marko
  ------------------------------------------------------------------------
  r4258 | vasil | 2009-02-20 11:52:19 +0200 (Fri, 20 Feb 2009) | 7 lines

  branches/zip:

  Cleanup in ChangeLog:
  * Wrap lines at 78 characters
  * Changed files are listed alphabetically
  * White-space cleanup
  ------------------------------------------------------------------------
  r4259 | vasil | 2009-02-20 11:59:42 +0200 (Fri, 20 Feb 2009) | 6 lines

  branches/zip:

  ChangeLog: Remove include/os0sync.ic from the entry about the google patch,
  this file was modified later to not include Google's code.
  ------------------------------------------------------------------------
  r4262 | vasil | 2009-02-20 14:56:59 +0200 (Fri, 20 Feb 2009) | 373 lines

  branches/zip:

  Merge revisions 4035:4261 from branches/5.1:

    ------------------------------------------------------------------------
    r4065 | sunny | 2009-01-29 16:01:36 +0200 (Thu, 29 Jan 2009) | 8 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       M /branches/5.1/mysql-test/innodb-autoinc.result
       M /branches/5.1/mysql-test/innodb-autoinc.test

    branches/5.1: In the last round of AUTOINC cleanup we assumed that AUTOINC
    is only defined for integer columns. This caused an assertion failure when
    we checked for the maximum value of a column type. We now calculate the
    max value for floating-point autoinc columns too.

    Fix Bug#42400 - InnoDB autoinc code can't handle floating-point columns
    rb://84 and Mantis issue://162

    ------------------------------------------------------------------------
    r4111 | sunny | 2009-02-03 22:06:52 +0200 (Tue, 03 Feb 2009) | 2 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc

    branches/5.1: Add the ULL suffix otherwise there is an overflow.

    ------------------------------------------------------------------------
    r4128 | vasil | 2009-02-08 21:36:45 +0200 (Sun, 08 Feb 2009) | 18 lines
    Changed paths:
       M /branches/5.1/mysql-test/innodb-autoinc.result
       M /branches/5.1/mysql-test/innodb-autoinc.test

    branches/5.1:

    Merge a change from MySQL:

      ------------------------------------------------------------
      revno: 2709.20.31
      committer: Timothy Smith <timothy.smith@sun.com>
      branch nick: 51
      timestamp: Fri 2008-12-19 01:28:51 +0100
      message:
        Disable part of innodb-autoinc.test, because the MySQL server asserts when
        compiled --with-debug, due to bug 39828, "autoinc wraps around when offset and
        increment > 1".  This change should be reverted when that bug is fixed (and a
        a few other minor changes to the test as described in comments).
      modified:
        mysql-test/r/innodb-autoinc.result
        mysql-test/t/innodb-autoinc.test

    ------------------------------------------------------------------------
    r4129 | vasil | 2009-02-08 21:54:25 +0200 (Sun, 08 Feb 2009) | 310 lines
    Changed paths:
       M /branches/5.1/mysql-test/innodb-autoinc.test

    branches/5.1:

    Merge a change from MySQL:

    [looks like the changes to innodb-autoinc.test were made as part of
    the following huge merge, but we are merging only changes to that file]

      ------------------------------------------------------------
      revno: 2546.47.1
      committer: Luis Soares <luis.soares@sun.com>
      branch nick: 5.1-rpl
      timestamp: Fri 2009-01-23 13:22:05 +0100
      message:
        merge: 5.1 -> 5.1-rpl
        conflicts:
          Text conflict in client/mysqltest.cc
          Text conflict in mysql-test/include/wait_until_connected_again.inc
          Text conflict in mysql-test/lib/mtr_report.pm
          Text conflict in mysql-test/mysql-test-run.pl
          Text conflict in mysql-test/r/events_bugs.result
          Text conflict in mysql-test/r/log_state.result
          Text conflict in mysql-test/r/myisam_data_pointer_size_func.result
          Text conflict in mysql-test/r/mysqlcheck.result
          Text conflict in mysql-test/r/query_cache.result
          Text conflict in mysql-test/r/status.result
          Text conflict in mysql-test/suite/binlog/r/binlog_index.result
          Text conflict in mysql-test/suite/binlog/r/binlog_innodb.result
          Text conflict in mysql-test/suite/rpl/r/rpl_packet.result
          Text conflict in mysql-test/suite/rpl/t/rpl_packet.test
          Text conflict in mysql-test/t/disabled.def
          Text conflict in mysql-test/t/events_bugs.test
          Text conflict in mysql-test/t/log_state.test
          Text conflict in mysql-test/t/myisam_data_pointer_size_func.test
          Text conflict in mysql-test/t/mysqlcheck.test
          Text conflict in mysql-test/t/query_cache.test
          Text conflict in mysql-test/t/rpl_init_slave_func.test
          Text conflict in mysql-test/t/status.test
      removed:
        mysql-test/suite/parts/r/partition_bit_ndb.result
        mysql-test/suite/parts/t/partition_bit_ndb.test
        mysql-test/suite/parts/t/partition_sessions.test
        mysql-test/suite/sys_vars/inc/tmp_table_size_basic.inc
        mysql-test/suite/sys_vars/r/tmp_table_size_basic_32.result
        mysql-test/suite/sys_vars/r/tmp_table_size_basic_64.result
        mysql-test/suite/sys_vars/t/tmp_table_size_basic_32.test
        mysql-test/suite/sys_vars/t/tmp_table_size_basic_64.test
        mysql-test/t/log_bin_trust_function_creators_func-master.opt
        mysql-test/t/rpl_init_slave_func-slave.opt
      added:
        mysql-test/include/check_events_off.inc
        mysql-test/include/cleanup_fake_relay_log.inc
        mysql-test/include/have_simple_parser.inc
        mysql-test/include/no_running_event_scheduler.inc
        mysql-test/include/no_running_events.inc
        mysql-test/include/running_event_scheduler.inc
        mysql-test/include/setup_fake_relay_log.inc
        mysql-test/include/wait_condition_sp.inc
        mysql-test/r/fulltext_plugin.result
        mysql-test/r/have_simple_parser.require
        mysql-test/r/innodb_bug38231.result
        mysql-test/r/innodb_bug39438.result
        mysql-test/r/innodb_mysql_rbk.result
        mysql-test/r/partition_innodb_semi_consistent.result
        mysql-test/r/query_cache_28249.result
        mysql-test/r/status2.result
        mysql-test/std_data/bug40482-bin.000001
        mysql-test/suite/binlog/r/binlog_innodb_row.result
        mysql-test/suite/binlog/t/binlog_innodb_row.test
        mysql-test/suite/rpl/r/rpl_binlog_corruption.result
        mysql-test/suite/rpl/t/rpl_binlog_corruption-master.opt
        mysql-test/suite/rpl/t/rpl_binlog_corruption.test
        mysql-test/suite/sys_vars/r/tmp_table_size_basic.result
        mysql-test/suite/sys_vars/t/tmp_table_size_basic.test
        mysql-test/t/fulltext_plugin-master.opt
        mysql-test/t/fulltext_plugin.test
        mysql-test/t/innodb_bug38231.test
        mysql-test/t/innodb_bug39438-master.opt
        mysql-test/t/innodb_bug39438.test
        mysql-test/t/innodb_mysql_rbk-master.opt
        mysql-test/t/innodb_mysql_rbk.test
        mysql-test/t/partition_innodb_semi_consistent-master.opt
        mysql-test/t/partition_innodb_semi_consistent.test
        mysql-test/t/query_cache_28249.test
        mysql-test/t/status2.test
      renamed:
        mysql-test/suite/funcs_1/r/is_collation_character_set_applicability.result => mysql-test/suite/funcs_1/r/is_coll_char_set_appl.result
        mysql-test/suite/funcs_1/t/is_collation_character_set_applicability.test => mysql-test/suite/funcs_1/t/is_coll_char_set_appl.test
      modified:
        .bzr-mysql/default.conf
        CMakeLists.txt
        client/mysql.cc
        client/mysql_upgrade.c
        client/mysqlcheck.c
        client/mysqltest.cc
        configure.in
        extra/resolve_stack_dump.c
        extra/yassl/include/openssl/ssl.h
        include/config-win.h
        include/m_ctype.h
        include/my_global.h
        mysql-test/extra/binlog_tests/database.test
        mysql-test/extra/rpl_tests/rpl_auto_increment.test
        mysql-test/include/commit.inc
        mysql-test/include/have_32bit.inc
        mysql-test/include/have_64bit.inc
        mysql-test/include/index_merge1.inc
        mysql-test/include/linux_sys_vars.inc
        mysql-test/include/windows_sys_vars.inc
        mysql-test/lib/mtr_report.pm
        mysql-test/mysql-test-run.pl
        mysql-test/r/alter_table.result
        mysql-test/r/commit_1innodb.result
        mysql-test/r/create.result
        mysql-test/r/csv.result
        mysql-test/r/ctype_ucs.result
        mysql-test/r/date_formats.result
        mysql-test/r/events_bugs.result
        mysql-test/r/events_scheduling.result
        mysql-test/r/fulltext.result
        mysql-test/r/func_if.result
        mysql-test/r/func_in.result
        mysql-test/r/func_str.result
        mysql-test/r/func_time.result
        mysql-test/r/grant.result
        mysql-test/r/index_merge_myisam.result
        mysql-test/r/information_schema.result
        mysql-test/r/innodb-autoinc.result
        mysql-test/r/innodb.result
        mysql-test/r/innodb_mysql.result
        mysql-test/r/log_bin_trust_function_creators_func.result
        mysql-test/r/log_state.result
        mysql-test/r/myisampack.result
        mysql-test/r/mysql.result
        mysql-test/r/mysqlcheck.result
        mysql-test/r/partition_datatype.result
        mysql-test/r/partition_mgm.result
        mysql-test/r/partition_pruning.result
        mysql-test/r/query_cache.result
        mysql-test/r/read_buffer_size_basic.result
        mysql-test/r/read_rnd_buffer_size_basic.result
        mysql-test/r/rpl_init_slave_func.result
        mysql-test/r/select.result
        mysql-test/r/status.result
        mysql-test/r/strict.result
        mysql-test/r/temp_table.result
        mysql-test/r/type_bit.result
        mysql-test/r/type_date.result
        mysql-test/r/type_float.result
        mysql-test/r/warnings_engine_disabled.result
        mysql-test/r/xml.result
        mysql-test/suite/binlog/r/binlog_database.result
        mysql-test/suite/binlog/r/binlog_index.result
        mysql-test/suite/binlog/r/binlog_innodb.result
        mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result
        mysql-test/suite/binlog/t/binlog_innodb.test
        mysql-test/suite/funcs_1/r/is_columns_is.result
        mysql-test/suite/funcs_1/r/is_engines.result
        mysql-test/suite/funcs_1/r/storedproc.result
        mysql-test/suite/funcs_1/storedproc/param_check.inc
        mysql-test/suite/funcs_2/t/disabled.def
        mysql-test/suite/ndb/t/disabled.def
        mysql-test/suite/parts/r/partition_bit_innodb.result
        mysql-test/suite/parts/r/partition_bit_myisam.result
        mysql-test/suite/parts/r/partition_special_innodb.result
        mysql-test/suite/parts/t/disabled.def
        mysql-test/suite/parts/t/partition_special_innodb.test
        mysql-test/suite/parts/t/partition_value_innodb.test
        mysql-test/suite/parts/t/partition_value_myisam.test
        mysql-test/suite/parts/t/partition_value_ndb.test
        mysql-test/suite/rpl/r/rpl_auto_increment.result
        mysql-test/suite/rpl/r/rpl_packet.result
        mysql-test/suite/rpl/r/rpl_row_create_table.result
        mysql-test/suite/rpl/r/rpl_slave_skip.result
        mysql-test/suite/rpl/r/rpl_trigger.result
        mysql-test/suite/rpl/t/disabled.def
        mysql-test/suite/rpl/t/rpl_packet.test
        mysql-test/suite/rpl/t/rpl_row_create_table.test
        mysql-test/suite/rpl/t/rpl_slave_skip.test
        mysql-test/suite/rpl/t/rpl_trigger.test
        mysql-test/suite/rpl_ndb/t/disabled.def
        mysql-test/suite/sys_vars/inc/key_buffer_size_basic.inc
        mysql-test/suite/sys_vars/inc/sort_buffer_size_basic.inc
        mysql-test/suite/sys_vars/r/key_buffer_size_basic_32.result
        mysql-test/suite/sys_vars/r/key_buffer_size_basic_64.result
        mysql-test/suite/sys_vars/r/sort_buffer_size_basic_32.result
        mysql-test/suite/sys_vars/r/sort_buffer_size_basic_64.result
        mysql-test/t/alter_table.test
        mysql-test/t/create.test
        mysql-test/t/csv.test
        mysql-test/t/ctype_ucs.test
        mysql-test/t/date_formats.test
        mysql-test/t/disabled.def
        mysql-test/t/events_bugs.test
        mysql-test/t/events_scheduling.test
        mysql-test/t/fulltext.test
        mysql-test/t/func_if.test
        mysql-test/t/func_in.test
        mysql-test/t/func_str.test
        mysql-test/t/func_time.test
        mysql-test/t/grant.test
        mysql-test/t/information_schema.test
        mysql-test/t/innodb-autoinc.test
        mysql-test/t/innodb.test
        mysql-test/t/innodb_mysql.test
        mysql-test/t/log_bin_trust_function_creators_func.test
        mysql-test/t/log_state.test
        mysql-test/t/myisam_data_pointer_size_func.test
        mysql-test/t/myisampack.test
        mysql-test/t/mysql.test
        mysql-test/t/mysqlcheck.test
        mysql-test/t/partition_innodb_stmt.test
        mysql-test/t/partition_mgm.test
        mysql-test/t/partition_pruning.test
        mysql-test/t/query_cache.test
        mysql-test/t/rpl_init_slave_func.test
        mysql-test/t/select.test
        mysql-test/t/status.test
        mysql-test/t/strict.test
        mysql-test/t/temp_table.test
        mysql-test/t/type_bit.test
        mysql-test/t/type_date.test
        mysql-test/t/type_float.test
        mysql-test/t/warnings_engine_disabled.test
        mysql-test/t/xml.test
        mysys/my_getopt.c
        mysys/my_init.c
        scripts/mysql_install_db.sh
        sql-common/my_time.c
        sql/field.cc
        sql/field.h
        sql/filesort.cc
        sql/ha_partition.cc
        sql/ha_partition.h
        sql/item.cc
        sql/item_cmpfunc.cc
        sql/item_func.h
        sql/item_strfunc.cc
        sql/item_sum.cc
        sql/item_timefunc.cc
        sql/item_timefunc.h
        sql/log.cc
        sql/log.h
        sql/log_event.cc
        sql/log_event.h
        sql/mysql_priv.h
        sql/mysqld.cc
        sql/opt_range.cc
        sql/partition_info.cc
        sql/repl_failsafe.cc
        sql/rpl_constants.h
        sql/set_var.cc
        sql/slave.cc
        sql/spatial.h
        sql/sql_acl.cc
        sql/sql_base.cc
        sql/sql_binlog.cc
        sql/sql_class.h
        sql/sql_cursor.cc
        sql/sql_delete.cc
        sql/sql_lex.cc
        sql/sql_lex.h
        sql/sql_locale.cc
        sql/sql_parse.cc
        sql/sql_partition.cc
        sql/sql_plugin.cc
        sql/sql_plugin.h
        sql/sql_profile.cc
        sql/sql_repl.cc
        sql/sql_select.cc
        sql/sql_select.h
        sql/sql_show.cc
        sql/sql_table.cc
        sql/sql_trigger.cc
        sql/sql_trigger.h
        sql/table.cc
        sql/table.h
        sql/unireg.cc
        storage/csv/ha_tina.cc
        storage/federated/ha_federated.cc
        storage/heap/ha_heap.cc
        storage/innobase/Makefile.am
        storage/innobase/btr/btr0sea.c
        storage/innobase/buf/buf0lru.c
        storage/innobase/dict/dict0dict.c
        storage/innobase/dict/dict0mem.c
        storage/innobase/handler/ha_innodb.cc
        storage/innobase/handler/ha_innodb.h
        storage/innobase/include/btr0sea.h
        storage/innobase/include/dict0dict.h
        storage/innobase/include/dict0mem.h
        storage/innobase/include/ha_prototypes.h
        storage/innobase/include/lock0lock.h
        storage/innobase/include/row0mysql.h
        storage/innobase/include/sync0sync.ic
        storage/innobase/include/ut0ut.h
        storage/innobase/lock/lock0lock.c
        storage/innobase/os/os0file.c
        storage/innobase/plug.in
        storage/innobase/row/row0mysql.c
        storage/innobase/row/row0sel.c
        storage/innobase/srv/srv0srv.c
        storage/innobase/srv/srv0start.c
        storage/innobase/ut/ut0ut.c
        storage/myisam/ft_boolean_search.c
        strings/ctype.c
        strings/xml.c
        tests/mysql_client_test.c
        win/configure.js
        mysql-test/suite/funcs_1/t/is_coll_char_set_appl.test

    ------------------------------------------------------------------------
    r4165 | calvin | 2009-02-12 01:34:27 +0200 (Thu, 12 Feb 2009) | 1 line
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc

    branches/5.1: minor non-functional changes.
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r4263 | vasil | 2009-02-20 15:00:46 +0200 (Fri, 20 Feb 2009) | 4 lines

  branches/zip:

  Add a ChangeLog entry for a change in r4262.
  ------------------------------------------------------------------------
  r4265 | marko | 2009-02-20 22:31:03 +0200 (Fri, 20 Feb 2009) | 5 lines

  branches/zip: Make innodb_use_sys_malloc=ON the default.
  Replace srv_use_sys_malloc with UNIV_LIKELY(srv_use_sys_malloc)
  to improve branch prediction in the default case.

  Approved by Ken over the IM.
  ------------------------------------------------------------------------
  r4266 | vasil | 2009-02-20 23:29:32 +0200 (Fri, 20 Feb 2009) | 7 lines

  branches/zip:

  Add a sentence at the top of COPYING.Google to clarify that this license
  does not apply to the whole InnoDB.

  Suggested by:	Ken
  ------------------------------------------------------------------------
  r4268 | marko | 2009-02-23 12:43:51 +0200 (Mon, 23 Feb 2009) | 9 lines

  branches/zip: Initialize ut_list_mutex at startup.  Without this fix,
  ut_list_mutex would be used uninitialized when innodb_use_sys_malloc=1.
  This fix addresses Issue #181.

  ut_mem_block_list_init(): Rename to ut_mem_init() and make public.

  ut_malloc_low(), ut_free_all_mem(): Add ut_a(ut_mem_block_list_inited).

  mem_init(): Call ut_mem_init().
  ------------------------------------------------------------------------
  r4269 | marko | 2009-02-23 15:09:49 +0200 (Mon, 23 Feb 2009) | 7 lines

  branches/zip: When freeing an uncompressed BLOB page, tolerate garbage in
  FIL_PAGE_TYPE.  (Bug #43043, Issue #182)

  btr_check_blob_fil_page_type(): New function.

  btr_free_externally_stored_field(), btr_copy_blob_prefix():
  Call btr_check_blob_fil_page_type() to check FIL_PAGE_TYPE.
  ------------------------------------------------------------------------
  r4272 | marko | 2009-02-23 23:10:18 +0200 (Mon, 23 Feb 2009) | 8 lines

  branches/zip: Adjust the fix of Issue #182 in r4269 per Inaam's suggestion.

  btr_check_blob_fil_page_type(): Replace the parameter
  const char* op
  with
  ibool read.  Do not print anything about page type mismatch
  when reading a BLOB page in Antelope format.
  Print space id before page number.
  ------------------------------------------------------------------------
  r4273 | marko | 2009-02-24 00:11:11 +0200 (Tue, 24 Feb 2009) | 1 line

  branches/zip: ut_mem_init(): Add the assertion !ut_mem_block_list_inited.
  ------------------------------------------------------------------------
  r4274 | marko | 2009-02-24 00:14:38 +0200 (Tue, 24 Feb 2009) | 12 lines

  branches/zip: Fix bugs in the fix of Issue #181.  Tested inside and
  outside Valgrind, with innodb_use_sys_malloc set to 0 and 1.

  mem_init(): Invoke ut_mem_init() before mem_pool_create(), because
  the latter one will invoke ut_malloc().

  srv_general_init(): Do not initialize the memory subsystem (mem_init()).

  innobase_init(): Initialize the memory subsystem (mem_init()) before
  calling srv_parse_data_file_paths_and_sizes(), which needs ut_malloc().
  Call ut_free_all_mem() in error handling to clean up after the mem_init().
  ------------------------------------------------------------------------
  r4280 | marko | 2009-02-24 15:14:59 +0200 (Tue, 24 Feb 2009) | 1 line

  branches/zip: Remove unused function os_mem_alloc_nocache().
  ------------------------------------------------------------------------
  r4281 | marko | 2009-02-24 16:02:48 +0200 (Tue, 24 Feb 2009) | 1 line

  branches/zip: Remove the unused function dict_index_get_type().
  ------------------------------------------------------------------------
  r4283 | marko | 2009-02-24 23:06:56 +0200 (Tue, 24 Feb 2009) | 1 line

  branches/zip: srv0start.c: Remove unnecessary #include "mem0pool.h".
  ------------------------------------------------------------------------
  r4284 | marko | 2009-02-24 23:26:38 +0200 (Tue, 24 Feb 2009) | 1 line

  branches/zip: mem0mem.c: Remove unnecessary #include "mach0data.h".
  ------------------------------------------------------------------------
  r4288 | vasil | 2009-02-25 10:48:07 +0200 (Wed, 25 Feb 2009) | 21 lines

  branches/zip: Merge revisions 4261:4287 from branches/5.1:

    ------------------------------------------------------------------------
    r4287 | sunny | 2009-02-25 05:32:01 +0200 (Wed, 25 Feb 2009) | 10 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       M /branches/5.1/mysql-test/innodb-autoinc.result
       M /branches/5.1/mysql-test/innodb-autoinc.test

    branches/5.1: Fix Bug#42714 AUTO_INCREMENT errors in 5.1.31. There are two
    changes to the autoinc handling.

    1. To fix the immediate problem from the bug report, we must ensure that the
       value written to the table is always less than the max value stored in
       dict_table_t.

    2. The second related change is that according to MySQL documentation when
       the offset is greater than the increment, we should ignore the offset.

    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r4289 | vasil | 2009-02-25 10:53:51 +0200 (Wed, 25 Feb 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for the fix in r4288.
  ------------------------------------------------------------------------
  r4290 | vasil | 2009-02-25 11:05:44 +0200 (Wed, 25 Feb 2009) | 11 lines

  branches/zip:

  Make ChangeLog entries for bugs in bugs.mysql.com in the form:
  Fix Bug#12345 bug title
  (for bugs after 1.0.2 was released and the ChangeLog published)

  There is no need to bloat the ChangeLog with information that is available
  via bugs.mysql.com.

  Discussed with:	Marko
  ------------------------------------------------------------------------
  r4291 | vasil | 2009-02-25 11:08:32 +0200 (Wed, 25 Feb 2009) | 4 lines

  branches/zip:

  Fix Bug synopsis and remove explanation
  ------------------------------------------------------------------------
  r4292 | marko | 2009-02-25 12:09:15 +0200 (Wed, 25 Feb 2009) | 25 lines

  branches/zip: Correct the initialization of the memory subsystem once
  again, to finally put Issue #181 to rest.

  Revert some parts of r4274.  It is best not to call ut_malloc() before
  srv_general_init().

  mem_init(): Do not call ut_mem_init().

  srv_general_init(): Initialize the memory subsystem in two phases:
  first ut_mem_init(), then mem_init().  This is because os_sync_init()
  and sync_init() depend on ut_mem_init() and mem_init() depends on
  os_sync_init() or sync_init().

  srv_parse_data_file_paths_and_sizes(),
  srv_parse_log_group_home_dirs(): Remove the output parameters.  Assign
  to the global variables directly.  Allocate memory with malloc()
  instead of ut_malloc(), because these functions will be called before
  srv_general_init().

  srv_free_paths_and_sizes(): New function, for cleaning up after
  srv_parse_data_file_paths_and_sizes() and
  srv_parse_log_group_home_dirs().

  rb://92 approved by Sunny Bains
  ------------------------------------------------------------------------
  r4297 | vasil | 2009-02-25 17:19:19 +0200 (Wed, 25 Feb 2009) | 4 lines

  branches/zip:

  White-space cleanup in the ChangeLog
  ------------------------------------------------------------------------
  r4301 | vasil | 2009-02-25 21:33:32 +0200 (Wed, 25 Feb 2009) | 5 lines

  branches/zip:

  Do not output the commands that restore the environment because they depend
  on the state of the environment before the test starts executing.
  ------------------------------------------------------------------------
  r4315 | vasil | 2009-02-26 09:21:20 +0200 (Thu, 26 Feb 2009) | 5 lines

  branches/zip:

  Apply any necessary patches to the mysql tree at the end of setup.sh
  This step was previously done manually (and sometimes forgotten).
  ------------------------------------------------------------------------
  r4319 | marko | 2009-02-26 23:27:51 +0200 (Thu, 26 Feb 2009) | 6 lines

  branches/zip: btr_check_blob_fil_page_type(): Do not report
  FIL_PAGE_TYPE mismatch even when purging a BLOB.
  Heavy users may have large data files created with MySQL 5.0 or earlier,
  and they don not want to have the error log flooded with such messages.

  This fixes Issue #182.
  ------------------------------------------------------------------------
  r4320 | inaam | 2009-02-27 02:13:19 +0200 (Fri, 27 Feb 2009) | 8 lines

  branches/zip

  This is to revert the changes made to the plug.in (r4251) as a fix for
  issue# 178. Changes to plug.in will not propogate to a plugin
  installation unless autotools are rerun which is unacceptable.

  A fix for issue# 178 will be committed in a separate commit.
  ------------------------------------------------------------------------
  r4321 | inaam | 2009-02-27 02:16:46 +0200 (Fri, 27 Feb 2009) | 6 lines

  branches/zip

  This is a fix for issue#178. Instead of using UNIV_LINUX which is
  defined through CFLAGS we use compiler generated define __linux__
  that is effective for both .c and .cc files.
  ------------------------------------------------------------------------
  r4324 | vasil | 2009-02-27 13:27:18 +0200 (Fri, 27 Feb 2009) | 39 lines

  branches/zip:

  Add FreeBSD to the list of the operating systems that have
  sizeof(pthread_t) == sizeof(void*) (i.e. word size).

  On FreeBSD pthread_t is defined like:

    /usr/include/sys/_pthreadtypes.h:

    typedef struct  pthread                 *pthread_t;

  I did the following tests (per Inaam's recommendation):

  a) appropriate version of GCC is available on that platform (4.1.2 or
  higher for atomics to be available)

    On FreeBSD 6.x the default compiler is 3.4.6, on FreeBSD 7.x the default
    one is 4.2.1. One can always install the version of choice from the ports
    collection. If gcc 3.x is used then HAVE_GCC_ATOMIC_BUILTINS will not be
    defined and thus the change I am committing will make no difference.

  b) find out if sizeof(pthread_t) == sizeof(long)

    On 32 bit both are 4 bytes, on 64 bit both are 8 bytes.

  c) find out the compiler generated platform define (e.g.: __aix, __sunos__
  etc.)

    The macro is __FreeBSD__.

  d) patch univ.i with the appropriate platform define
  e) build the mysql
  f) ensure it is using atomic builtins (look at the err.log message at
  system startup. It should say we are using atomics for both mutexes and
  rw-locks)
  g) do sanity testing (keeping in view the smp changes)

    I ran the mysql-test suite. All tests pass.
  ------------------------------------------------------------------------
  r4353 | vasil | 2009-03-05 09:27:29 +0200 (Thu, 05 Mar 2009) | 6 lines

  branches/zip:

  As suggested by Ken, print a message that says that the Google SMP patch
  (GCC atomics) is disabled if it is. Also extend the message when the patch
  is partially enabled to make it clear that it is partially enabled.
  ------------------------------------------------------------------------
  r4356 | vasil | 2009-03-05 13:49:51 +0200 (Thu, 05 Mar 2009) | 4 lines

  branches/zip:

  Fix typo made in r4353.
  ------------------------------------------------------------------------
  r4357 | vasil | 2009-03-05 16:38:59 +0200 (Thu, 05 Mar 2009) | 23 lines

  branches/zip:

  Implement a check whether pthread_t objects can be used by GCC atomic
  builtin functions. This check is implemented in plug.in and defines the
  macro HAVE_ATOMIC_PTHREAD_T. This macro is checked in univ.i and the
  relevant part of the code enabled (the one that uses GCC atomics against
  pthread_t objects).

  In addition to this, the same program that is compiled as part of the
  plug.in check is added in ut/ut0auxconf.c. In the InnoDB Plugin source
  archives that are shipped to the users, a generated Makefile.in is added.
  That Makefile.in will be modified to compile ut/ut0auxconf.c and define
  the macro HAVE_ATOMIC_PTHREAD_T if the compilation succeeds. I.e.
  Makefile.in will emulate the work that is done by plug.in. This is done in
  order to make the check happen and HAVE_ATOMIC_PTHREAD_T eventually
  defined without regenerating MySQL's ./configure from
  ./storage/innobase/plug.in. The point is not to ask users to install the
  autotools and regenerate ./configure.

  rb://95

  Approved by:	Marko
  ------------------------------------------------------------------------
  r4360 | vasil | 2009-03-05 22:23:17 +0200 (Thu, 05 Mar 2009) | 21 lines

  branches/zip: Merge revisions 4287:4357 from branches/5.1:

    ------------------------------------------------------------------------
    r4325 | sunny | 2009-03-02 02:28:52 +0200 (Mon, 02 Mar 2009) | 10 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc
       M /branches/5.1/mysql-test/innodb-autoinc.result
       M /branches/5.1/mysql-test/innodb-autoinc.test

    branches/5.1: Bug#43203: Overflow from auto incrementing causes server segv
    It was not a SIGSEGV but an assertion failure. The assertion was checking
    the invariant that *first_value passed in by MySQL doesn't contain a value
    that is greater than the max value for that type. The assertion has been
    changed to a check and if the value is greater than the max we report a
    generic AUTOINC failure.

    rb://93
    Approved by Heikki

    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r4361 | vasil | 2009-03-05 22:27:54 +0200 (Thu, 05 Mar 2009) | 30 lines

  branches/zip: Merge revision 4358 from branches/5.1 (resolving a conflict):

    ------------------------------------------------------------------------
    r4358 | vasil | 2009-03-05 21:21:10 +0200 (Thu, 05 Mar 2009) | 21 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc

    branches/5.1:

    Merge a change from MySQL:

      ------------------------------------------------------------
      revno: 2728.19.1
      committer: Alfranio Correia <alfranio.correia@sun.com>
      branch nick: mysql-5.1-bugteam
      timestamp: Tue 2009-02-03 11:36:46 +0000
      message:
        BUG#42445 Warning messages in innobase/handler/ha_innodb.cc

        There was a type casting problem in the storage/innobase/handler/ha_innodb.cc,
        (int ha_innobase::write_row(...)). Innobase uses has an internal error variable
        of type 'ulint' while mysql uses an 'int'. 

        To fix the problem the function manipulates an error variable of
        type 'ulint' and only casts it into 'int' when needs to return the value.
      modified:
        storage/innobase/handler/ha_innodb.cc

    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r4362 | vasil | 2009-03-05 22:29:07 +0200 (Thu, 05 Mar 2009) | 23 lines

  branches/zip: Merge revision 4359 from branches/5.1:

    ------------------------------------------------------------------------
    r4359 | vasil | 2009-03-05 21:42:01 +0200 (Thu, 05 Mar 2009) | 14 lines
    Changed paths:
       M /branches/5.1/handler/ha_innodb.cc

    branches/5.1:

    Merge a change from MySQL:

      ------------------------------------------------------------
      revno: 2747
      committer: Timothy Smith <timothy.smith@sun.com>
      branch nick: 51
      timestamp: Fri 2009-01-16 17:49:07 +0100
      message:
        Add another cast to ignore int/ulong difference in error types, silence warning on Win64
      modified:
        storage/innobase/handler/ha_innodb.cc

    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r4363 | vasil | 2009-03-05 22:31:37 +0200 (Thu, 05 Mar 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for the bugfix in c4360.
  ------------------------------------------------------------------------
  r4378 | calvin | 2009-03-09 10:10:17 +0200 (Mon, 09 Mar 2009) | 7 lines

  branches/zip: remove compile flag MYSQL_SERVER for dynamic plugin

  The dynamic plugin on Windows used to be built with MYSQL_SERVER
  compile flag, while it is not the case for other platforms.
  r3797 assumed MYSQL_SERVER was not defined for dynamic plugin,
  which introduced the engine crash during dropping a database.
  ------------------------------------------------------------------------
  r4396 | marko | 2009-03-12 09:22:27 +0200 (Thu, 12 Mar 2009) | 3 lines

  branches/zip: btr_store_big_rec_extern_fields(): Initialize FIL_PAGE_TYPE
  in a separate redo log entry.  This will make ibbackup --apply-log
  debugging easier.
  ------------------------------------------------------------------------
  r4397 | marko | 2009-03-12 09:26:11 +0200 (Thu, 12 Mar 2009) | 3 lines

  branches/zip: trx_sys_create_doublewrite_buf(): As the dummy change,
  initialize FIL_PAGE_TYPE.  This will make it easier to write the debug
  assertions for ibbackup --apply-log.
  ------------------------------------------------------------------------
  r4401 | marko | 2009-03-12 10:26:40 +0200 (Thu, 12 Mar 2009) | 19 lines

  branches/zip: Merge revisions 4359:4400 from branches/5.1:

    ------------------------------------------------------------------------
    r4399 | marko | 2009-03-12 09:38:05 +0200 (Thu, 12 Mar 2009) | 2 lines

    branches/5.1: row_sel_get_clust_rec_for_mysql(): Store the cursor position
    also for unlock_row().  (Bug #39320)
    ------------------------------------------------------------------------
    r4400 | marko | 2009-03-12 10:06:44 +0200 (Thu, 12 Mar 2009) | 5 lines

    branches/5.1: Fix a bug in multi-table semi-consistent reads.
    Remember the acquired record locks per table handle (row_prebuilt_t)
    rather than per transaction (trx_t), so that unlock_row should successfully
    unlock all non-matching rows in multi-table operations.
    This deficiency was found while investigating Bug #39320.
    ------------------------------------------------------------------------

  These were submitted as rb://94 and rb://96 and approved by Heikki Tuuri.
  ------------------------------------------------------------------------
  r4455 | marko | 2009-03-16 11:43:34 +0200 (Mon, 16 Mar 2009) | 2 lines

  branches/zip: UT_LIST_VALIDATE(): Add the parameter ASSERTION and
  adjust all callers.
  ------------------------------------------------------------------------
  r4456 | marko | 2009-03-16 12:59:25 +0200 (Mon, 16 Mar 2009) | 6 lines

  branches/zip: UT_LIST_VALIDATE(): Assert that the link is non-NULL
  before dereferencing it.  In this way, ut_list_node_313 will be
  pointing to the last non-NULL list item at the time of the assertion
  failure.  (gcc-4.3.2 -O3 seems to optimize the common subexpressions
  and make the variable NULL, though.)
  ------------------------------------------------------------------------
  r4457 | marko | 2009-03-16 14:12:02 +0200 (Mon, 16 Mar 2009) | 2 lines

  branches/zip: sync_thread_add_level(): Make the assertions about
  level == SYNC_BUF_BLOCK more readable.
  ------------------------------------------------------------------------
  r4461 | vasil | 2009-03-17 09:38:19 +0200 (Tue, 17 Mar 2009) | 6 lines

  branches/zip:

  Remove mysql-test/patches/bug32625.diff because that bug was fixed in
  the mysql repository (1 year and 4 months after sending them the simple
  patch!). See http://bugs.mysql.com/32625
  ------------------------------------------------------------------------
  r4465 | marko | 2009-03-17 12:34:19 +0200 (Tue, 17 Mar 2009) | 1 line

  branches/zip: buf0buddy.c: Add and adjust some debug assertions.
  ------------------------------------------------------------------------
  r4473 | vasil | 2009-03-17 15:50:30 +0200 (Tue, 17 Mar 2009) | 5 lines

  branches/zip:

  Increment the InnoDB Plugin version from 1.0.3 to 1.0.4 now that
  1.0.3 has been released.
  ------------------------------------------------------------------------
  r4478 | vasil | 2009-03-18 11:53:53 +0200 (Wed, 18 Mar 2009) | 5 lines

  branches/zip:

  Remove mysql-test/patches/bug41893.diff because that bug has been fixed
  in the MySQL repository, see http://bugs.mysql.com/41893.
  ------------------------------------------------------------------------
  r4479 | marko | 2009-03-18 12:43:54 +0200 (Wed, 18 Mar 2009) | 2 lines

  branches/zip: buf_LRU_block_remove_hashed_page(): Add some debug assertions.
  ------------------------------------------------------------------------
  r4480 | marko | 2009-03-18 14:32:13 +0200 (Wed, 18 Mar 2009) | 1 line

  branches/zip: buf_buddy_free_low(): Correct the function comment.
  ------------------------------------------------------------------------
  r4482 | marko | 2009-03-19 15:23:32 +0200 (Thu, 19 Mar 2009) | 12 lines

  branches/zip: Merge revisions 4400:4481 from branches/5.1:

    ------------------------------------------------------------------------
    r4481 | marko | 2009-03-19 15:01:48 +0200 (Thu, 19 Mar 2009) | 6 lines

    branches/5.1: row_unlock_for_mysql(): Do not unlock records that were
    modified by the current transaction.  This bug was introduced or unmasked
    in r4400.

    rb://97 approved by Heikki Tuuri
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r4490 | marko | 2009-03-20 12:33:33 +0200 (Fri, 20 Mar 2009) | 4 lines

  branches/zip: Non-functional change for reducing dependencies in InnoDB Hot Backup:

  Replace srv_sys->dummy_ind1 and srv_sys->dummy_ind2 with
  dict_ind_redundant and dict_ind_compact, initialized in dict_init().
  ------------------------------------------------------------------------
  r4491 | marko | 2009-03-20 12:45:18 +0200 (Fri, 20 Mar 2009) | 2 lines

  branches/zip: Add const qualifiers or in/out comments to some function
  parameters in log0log.
  ------------------------------------------------------------------------
  r4492 | marko | 2009-03-20 12:52:14 +0200 (Fri, 20 Mar 2009) | 5 lines

  branches/zip: page_validate(): Always report the space id and the
  name of the index.

  In Hot Backup, do not invoke comparison functions, as MySQL collations
  will be unavailable.
  ------------------------------------------------------------------------
  r4493 | marko | 2009-03-20 13:24:06 +0200 (Fri, 20 Mar 2009) | 1 line

  branches/zip: Replace fil_get_space_for_id_low() with fil_space_get_by_id().
  ------------------------------------------------------------------------
  r4494 | marko | 2009-03-20 13:51:35 +0200 (Fri, 20 Mar 2009) | 3 lines

  branches/zip: fil0fil.c: Refer to fil_system directly, not via local vars.
  This eliminates some "unused variable" warnings when building
  InnoDB Hot Backup in such a way that all mutex operations are no-ops.
  ------------------------------------------------------------------------
  r4495 | marko | 2009-03-20 14:15:52 +0200 (Fri, 20 Mar 2009) | 1 line

  branches/zip: innobase_get_at_most_n_mbchars(): Declare in ha_prototypes.h.
  ------------------------------------------------------------------------
  r4496 | marko | 2009-03-20 14:48:26 +0200 (Fri, 20 Mar 2009) | 1 line

  branches/zip: recv_recover_page(): Remove compile-time constant parameters.
  ------------------------------------------------------------------------
  r4497 | marko | 2009-03-20 14:56:19 +0200 (Fri, 20 Mar 2009) | 1 line

  branches/zip: recv_sys_init(): Remove a compile-time constant parameter.
  ------------------------------------------------------------------------
  r4498 | marko | 2009-03-20 15:08:05 +0200 (Fri, 20 Mar 2009) | 4 lines

  branches/zip: Non-functional change: Add const qualifiers.

  log_block_checksum_is_ok_or_old_format(), recv_sys_add_to_parsing_buf():
  The log block is read-only.  Make it const.
  ------------------------------------------------------------------------
  r4499 | marko | 2009-03-20 15:10:25 +0200 (Fri, 20 Mar 2009) | 1 line

  branches/zip: recv_scan_log_recs(): Remove a compile-time constant parameter.
  ------------------------------------------------------------------------
  r4500 | marko | 2009-03-20 15:47:17 +0200 (Fri, 20 Mar 2009) | 1 line

  branches/zip: fil_init(): Add the parameter hash_size.
  ------------------------------------------------------------------------
  r4501 | vasil | 2009-03-20 16:50:41 +0200 (Fri, 20 Mar 2009) | 4 lines

  branches/zip:

  Add any entry about the release of 1.0.3 in the ChangeLog.
  ------------------------------------------------------------------------
  r4515 | marko | 2009-03-23 10:49:53 +0200 (Mon, 23 Mar 2009) | 1 line

  branches/zip: hash_table_t: adaptive: Remove from UNIV_HOTBACKUP builds.
  ------------------------------------------------------------------------
  r4516 | marko | 2009-03-23 10:57:16 +0200 (Mon, 23 Mar 2009) | 2 lines

  branches/zip: Define and use ASSERT_HASH_MUTEX_OWN.
  Make it a no-op in UNIV_HOTBACKUP builds.
  ------------------------------------------------------------------------
  r4517 | marko | 2009-03-23 11:07:20 +0200 (Mon, 23 Mar 2009) | 2 lines

  branches/zip: Define and use PAGE_ZIP_MATCH.
  In UNIV_HOTBACKUP builds, assume fixed allocation.
  ------------------------------------------------------------------------
  r4521 | marko | 2009-03-23 12:05:47 +0200 (Mon, 23 Mar 2009) | 1 line

  branches/zip: buf_page_print(): Clean up the code #ifdef UNIV_HOTBACKUP.
  ------------------------------------------------------------------------
  r4522 | marko | 2009-03-23 12:20:50 +0200 (Mon, 23 Mar 2009) | 2 lines

  branches/zip: Exclude some operating system interface code
  from UNIV_HOTBACKUP builds.
  ------------------------------------------------------------------------
  r4523 | marko | 2009-03-23 13:00:43 +0200 (Mon, 23 Mar 2009) | 2 lines

  branches/zip: Remove the remaining references to hash_table_t::adapive
  from UNIV_HOTBACKUP builds.  This should have been done in r4515.
  ------------------------------------------------------------------------
  r4524 | marko | 2009-03-23 14:05:18 +0200 (Mon, 23 Mar 2009) | 2 lines

  branches/zip: Enclose recv_recovery_from_backup_on and
  recv_recovery_from_backup_is_on() in #ifdef UNIV_LOG_ARCHIVE.
  ------------------------------------------------------------------------
  r4525 | marko | 2009-03-23 14:57:45 +0200 (Mon, 23 Mar 2009) | 2 lines

  branches/zip: recv_parse_or_apply_log_rec_body(): Add debug assertions
  ensuring that FIL_PAGE_TYPE makes sense when applying log records.
  ------------------------------------------------------------------------
  r4526 | marko | 2009-03-23 16:21:34 +0200 (Mon, 23 Mar 2009) | 2 lines

  branches/zip: Remove unneeded definitions and dependencies
  from UNIV_HOTBACKUP builds.
  ------------------------------------------------------------------------
  r4527 | calvin | 2009-03-23 23:15:33 +0200 (Mon, 23 Mar 2009) | 5 lines

  branches/zip: adjust build files on Windows

  Adjust the patch positions based on the latest MySQL source.
  Also add the patches to the .bat files for vs9.
  ------------------------------------------------------------------------

9bff4590

10 Feb, 2009 1 commit

branches/innodb+: Merge revisions 4072:4150 from branches/zip: · 40c6857e

marko authored Feb 10, 2009

  ------------------------------------------------------------------------
  r4074 | vasil | 2009-01-31 08:05:24 +0200 (Sat, 31 Jan 2009) | 4 lines

  branches/zip:

  Adjust the failing patch patches/information_schema.diff.
  ------------------------------------------------------------------------
  r4076 | vasil | 2009-02-02 09:32:04 +0200 (Mon, 02 Feb 2009) | 4 lines

  branches/zip:

  Add ChangeLog entry for the change in r4072.
  ------------------------------------------------------------------------
  r4077 | marko | 2009-02-02 10:48:05 +0200 (Mon, 02 Feb 2009) | 2 lines

  branches/zip: innobase_start_or_create_for_mysql(): Remove a factual error
  in the function comment.  Parameters are not read from a file "srv_init".
  ------------------------------------------------------------------------
  r4081 | marko | 2009-02-02 14:28:17 +0200 (Mon, 02 Feb 2009) | 4 lines

  branches/zip: Enclose some backup functions in #ifdef UNIV_HOTBACKUP.

  recv_read_cp_info_for_backup(), recv_scan_log_seg_for_backup():
  These functions are only called by InnoDB Hot Backup.
  ------------------------------------------------------------------------
  r4082 | vasil | 2009-02-02 18:24:08 +0200 (Mon, 02 Feb 2009) | 10 lines

  branches/zip:

  Fix a mysql-test failure in innodb-zip:

  main.innodb-zip                          [ fail ]
          Test ended at 2009-02-02 18:13:25

  CURRENT_TEST: main.innodb-zip
  mysqltest: At line 160: Found line beginning with --  that didn't contain a valid mysqltest command, check your syntax or use # if you intended to write a comment
  ------------------------------------------------------------------------
  r4083 | vasil | 2009-02-02 18:33:20 +0200 (Mon, 02 Feb 2009) | 6 lines

  branches/zip:

  Fix the failing innodb-zip test to restore the environment as it was before
  the test execution because a newly added feature in the mysql-test framework
  does check for this.
  ------------------------------------------------------------------------
  r4088 | calvin | 2009-02-03 02:35:56 +0200 (Tue, 03 Feb 2009) | 8 lines

  branches/zip: fix a compiler error and a warning

  Both are minor changes:
  1) Compiler error introduced in r4072: double ';' at the end.
  2) Warning introduced in r3613: \mem\mem0pool.c(481) :
  warning C4098: 'mem_area_free' : 'void' function returning a value

  Approved by: Sunny (IM)
  ------------------------------------------------------------------------
  r4098 | marko | 2009-02-03 09:52:45 +0200 (Tue, 03 Feb 2009) | 4 lines

  branches/zip: mem_area_free(): Correct a bug that was introduced in r4088.
  free() is not the same as ut_free().  ut_free() pairs with ut_malloc(),
  not malloc().  free() pairs with malloc() and some other functions.
  ------------------------------------------------------------------------
  r4114 | marko | 2009-02-04 16:09:24 +0200 (Wed, 04 Feb 2009) | 2 lines

  branches/zip: buf_block_align(): Fix a bogus debug assertion
  that was introduced in r4036, to address Issue #161.
  ------------------------------------------------------------------------
  r4139 | vasil | 2009-02-09 13:47:16 +0200 (Mon, 09 Feb 2009) | 5 lines

  branches/zip:

  Remove mysql-test/patches/bug35261.diff because that bug has been fixed
  in the MySQL repository.
  ------------------------------------------------------------------------
  r4141 | marko | 2009-02-09 15:35:50 +0200 (Mon, 09 Feb 2009) | 1 line

  branches/zip: fil_write_lsn_and_arch_no_to_file(): Plug a memory leak.
  ------------------------------------------------------------------------
  r4144 | inaam | 2009-02-10 01:36:25 +0200 (Tue, 10 Feb 2009) | 9 lines

  branches/zip            rb://30

  This patch changes the innodb mutexes and rw_locks implementation.
  On supported platforms it uses GCC builtin atomics. These changes
  are based on the patch sent by Mark Callaghan of Google under BSD
  license. More technical discussion can be found at rb://30

  Approved by: Heikki
  ------------------------------------------------------------------------
  r4145 | vasil | 2009-02-10 07:34:43 +0200 (Tue, 10 Feb 2009) | 9 lines

  branches/zip:

  Non-functional change: Fix a compilation warning introduced in r4144:

  gcc -DHAVE_CONFIG_H -I. -I../../include -I../../include -I../../include -I../../regex -I../../storage/innobase/include -I../../sql -I.   -Werror         -Wall -g   -MT libinnobase_a-sync0arr.o -MD -MP -MF .deps/libinnobase_a-sync0arr.Tpo -c -o libinnobase_a-sync0arr.o `test -f 'sync/sync0arr.c' || echo './'`sync/sync0arr.c
  cc1: warnings being treated as errors
  sync/sync0arr.c: In function 'sync_array_object_signalled':
  sync/sync0arr.c:869: warning: pointer targets in passing argument 1 of 'os_atomic_increment' differ in signedness
  ------------------------------------------------------------------------
  r4148 | marko | 2009-02-10 10:38:41 +0200 (Tue, 10 Feb 2009) | 12 lines

  branches/zip: Map ut_malloc(), ut_realloc(), ut_free() to
  malloc(), realloc(), free() when innodb_use_sys_malloc is set.

  ut_free_all_mem(): If innodb_use_sys_malloc is set, do nothing,
  because then ut_mem_block_list_inited will never be set.

  log_init(): Use mem_alloc() instead of ut_malloc(), so that the
  memory will be freed.  (Tested with Valgrind, although it is not
  clear why the memory would be freed.)

  rb://86 approved by Heikki Tuuri and Ken Jacobs.  This addresses Issue #168.
  ------------------------------------------------------------------------
  r4149 | marko | 2009-02-10 11:09:15 +0200 (Tue, 10 Feb 2009) | 1 line

  branches/zip: ChangeLog: Document recent changes.
  ------------------------------------------------------------------------
  r4150 | marko | 2009-02-10 11:51:43 +0200 (Tue, 10 Feb 2009) | 6 lines

  branches/zip: get_share(), free_share(): Make table locking case sensitive.
  If lower_case_table_names=1, MySQL will pass the table names in lower case.
  Thus, we can use a binary comparison (strcmp) in the hash table.

  rb://87 approved by Heikki Tuuri, to address Bug #41676 and Issue #167.
  ------------------------------------------------------------------------

40c6857e

30 Jan, 2009 3 commits

branches/innodb+: Merge revisions 4070:4072 from branches/zip: · 02957eab

marko authored Jan 30, 2009

  ------------------------------------------------------------------------
  r4072 | marko | 2009-01-30 23:30:29 +0200 (Fri, 30 Jan 2009) | 32 lines

  branches/zip: Make innodb_adaptive_hash_index settable.

  btr_search_disabled: Rename to btr_search_enabled and change the type
  to char, so that it can be directly linked to the MySQL parameters.
  Note that the variable is protected by btr_search_latch and
  btr_search_enabled_mutex, a new mutex introduced in this patch.

  btr_search_enabled_mutex: A new mutex, to protect btr_search_enabled
  together with btr_search_latch.

  buf_pool_drop_hash_index(): New function, to be called from
  btr_search_disable().

  btr_search_disable(), btr_search_enable(): Fix bugs.  These functions
  were previously unused.

  btr_search_guess_on_hash(), btr_search_build_page_hash_index():
  Check btr_search_enabled once more, while holding btr_search_latch.

  btr_cur_search_to_nth_level(): Note that the reads of btr_search_enabled
  may be dirty and explain why it should not be a problem.

  innobase_adaptive_hash_index: Remove. The variable btr_search_enabled will be used directly instead.

  innodb_adaptive_hash_index_update(): New function, an update callback for
  innodb_adaptive_hash_index.  This will call either btr_search_disable()
  or btr_search_enable() when the value is assigned.  The functions will
  be called even if the value does not appear to be changed, e.g., when
  setting from TRUE to TRUE or FALSE to FALSE.

  rb://85 approved by Heikki Tuuri.  This addresses Issue #163.
  ------------------------------------------------------------------------

02957eab

branches/innodb+: Merge revisions 4063:4070 from branches/zip: · c3853fda

marko authored Jan 30, 2009

  ------------------------------------------------------------------------
  r4070 | marko | 2009-01-30 12:58:56 +0200 (Fri, 30 Jan 2009) | 6 lines

  branches/zip: ibuf_use_t: Add the constant IBUF_USE_COUNT, to eliminate
  a gcc warning about an assertion that trivially holds.
  The warning was introduced in r4061, in the merge of
  branches/innodb+ -r4053.

  ibuf_insert(): Let an assertion fail if ibuf_use is unknown.
  ------------------------------------------------------------------------

c3853fda

branches/innodb+: Revert an accidental change that was made in r4064. · 9384b65f
marko authored Jan 30, 2009

9384b65f

29 Jan, 2009 3 commits

branches/innodb+: Merge revisions 4060:4063 from branches/zip: · caae1295

marko authored Jan 29, 2009

  ------------------------------------------------------------------------
  r4061 | marko | 2009-01-29 11:27:09 +0200 (Thu, 29 Jan 2009) | 10 lines

  branches/zip: Port the applicable parts of r4053 from branches/innodb+:
  [...]
  ------------------------------------------------------------------------

In the merge of r4053 to branches/zip, some formatting was corrected
and a ChangeLog entry was added.  Merge these changes back to innodb+.

caae1295

branches/innodb+: os_aio(): Fix a compilation warning about an · 6bf63e00

marko authored Jan 29, 2009

unused label when neither WIN_ASYNC_IO nor LINUX_NATIVE_AIO is defined.
Add comments to #endif directives.

6bf63e00

branches/innodb+: Merge revisions 4006:4060 from branches/zip: · 372c4132

marko authored Jan 29, 2009

  ------------------------------------------------------------------------
  r4008 | vasil | 2009-01-20 17:01:08 +0200 (Tue, 20 Jan 2009) | 4 lines

  branches/zip:

  Add ChangeLog entries for the bugfixes in r4004 and r4005.

  ------------------------------------------------------------------------
  r4027 | marko | 2009-01-23 11:04:49 +0200 (Fri, 23 Jan 2009) | 1 line

  branches/zip: Remove some redundant #include statements.
  ------------------------------------------------------------------------
  r4028 | marko | 2009-01-23 11:26:10 +0200 (Fri, 23 Jan 2009) | 13 lines

  branches/zip: Enclose some more unused code in #ifdef UNIV_LOG_ARCHIVE.
  This will help trim the dependencies of InnoDB Hot Backup.

  recv_recovery_from_checkpoint_start(): Rename to
  recv_recovery_from_checkpoint_start_func(), and remove the two first
  parameters unless UNIV_LOG_ARCHIVE is defined.  Define and use
  the auxiliary macros TYPE_CHECKPOINT and LIMIT_LSN in the function.

  struct recv_sys_struct: Remove archive_group unless UNIV_LOG_ARCHIVE
  is defined.

  Do not define LOG_ARCHIVE unless UNIV_LOG_ARCHIVE is defined.
  ------------------------------------------------------------------------
  r4029 | marko | 2009-01-23 14:07:38 +0200 (Fri, 23 Jan 2009) | 1 line

  branches/zip: Remove some redundant #include directives.
  ------------------------------------------------------------------------
  r4030 | marko | 2009-01-23 15:31:36 +0200 (Fri, 23 Jan 2009) | 2 lines

  branches/zip: buf_page_get_gen(): Remove the unused mode BUF_GET_NOWAIT.
  This was noticed while investigating Issue #160.
  ------------------------------------------------------------------------
  r4033 | marko | 2009-01-23 15:49:04 +0200 (Fri, 23 Jan 2009) | 16 lines

  branches/zip: Merge revisions 4005:4032 from branches/5.1:

    ------------------------------------------------------------------------
    r4032 | marko | 2009-01-23 15:43:51 +0200 (Fri, 23 Jan 2009) | 10 lines

    branches/5.1: Merge r4031 from branches/5.0:

    btr_search_drop_page_hash_when_freed(): Check if buf_page_get_gen()
    returns NULL.  The page may have been evicted from the buffer pool
    between buf_page_peek_if_search_hashed() and buf_page_get_gen(),
    because the buffer pool mutex will be released between these two calls.
    (Bug #42279, Issue #160)

    rb://82 approved by Heikki Tuuri
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r4034 | marko | 2009-01-26 16:16:39 +0200 (Mon, 26 Jan 2009) | 2 lines

  branches/zip: buf_page_get_gen(): Fix a "possibly uninitialized" warning
  that was introduced in r4030.
  ------------------------------------------------------------------------
  r4036 | marko | 2009-01-26 22:33:20 +0200 (Mon, 26 Jan 2009) | 22 lines

  branches/zip: In r988, the function buf_block_align() was enclosed
  within UNIV_DEBUG. The two remaining callers in non-debug builds,
  btr_search_guess_on_hash() and btr_search_validate(), were rewritten
  to call buf_page_hash_get().

  To implement support for a resizeable buffer pool, the function
  buf_block_align() had been rewritten to perform a page hash lookup in
  the buffer pool. The caller was also made responsible for holding the
  buffer pool mutex.

  Because the page hash lookup is expensive and it has to be done while
  holding the buffer pool mutex, implement buf_block_align() by pointer
  arithmetics again, and make btr_search_guess_on_hash() call it. Note
  that this will have to be adjusted if the interface to the resizeable
  buffer pool is actually implemented.

  rb://83 approved by Heikki Tuuri, to address Issue #161.

  As a deviation from the approved patch, this patch also makes
  btr_search_validate() (invoked by CHECK TABLE) check that
  buf_pool->page_hash is consistent with buf_block_align().
  ------------------------------------------------------------------------
  r4039 | vasil | 2009-01-27 08:04:17 +0200 (Tue, 27 Jan 2009) | 5 lines

  branches/zip:

  Adjust the paths in innodb_file_per_table.diff with a recent rename of
  the test/result files in the MySQL tree.
  ------------------------------------------------------------------------
  r4042 | marko | 2009-01-27 10:05:24 +0200 (Tue, 27 Jan 2009) | 2 lines

  branches/zip: buf_LRU_invalidate_tablespace(): Fix a race condition:
  read zip_size while still holding block_mutex.
  ------------------------------------------------------------------------
  r4045 | marko | 2009-01-28 00:31:17 +0200 (Wed, 28 Jan 2009) | 8 lines

  branches/zip: btr_search_validate(): Fix a bogus UNIV_DEBUG
  assertion failure that was accidentally introduced in r4036.
  Instead of calling buf_block_get_frame(), which asserts that the
  block must be buffer-fixed, access block->frame directly.  That
  is safe, because changes of block->page.state are protected by
  the buffer pool mutex, which we are holding.

  This bug was reported by Michael.
  ------------------------------------------------------------------------
  r4046 | marko | 2009-01-28 00:33:20 +0200 (Wed, 28 Jan 2009) | 2 lines

  branches/zip: Revert the change to univ.i that was accidentally
  committed in r4045.
  ------------------------------------------------------------------------
  r4047 | marko | 2009-01-28 00:46:13 +0200 (Wed, 28 Jan 2009) | 6 lines

  branches/zip: btr_search_validate(): Fix an assertion failure that was
  introduced in r4036.
  Do not call buf_block_get_space(), buf_block_get_page_no()
  unless the block state is BUF_BLOCK_FILE_PAGE.

  This bug was reported by Michael.
  ------------------------------------------------------------------------
  r4050 | vasil | 2009-01-28 08:21:44 +0200 (Wed, 28 Jan 2009) | 5 lines

  branches/zip:

  Adjust the paths in innodb_lock_wait_timeout.diff with a recent rename of
  the test/result files in the MySQL tree.
  ------------------------------------------------------------------------
  r4051 | marko | 2009-01-28 14:35:49 +0200 (Wed, 28 Jan 2009) | 1 line

  branches/zip: trx0sys.ic: Remove unnecessary #include <data0type.h>.
  ------------------------------------------------------------------------
  r4052 | marko | 2009-01-28 15:21:45 +0200 (Wed, 28 Jan 2009) | 5 lines

  branches/zip: Enclose some functions inside #ifdef UNIV_HOTBACKUP:

  ut_sprintf_timestamp_without_extra_chars(), ut_get_year_month_day(),
  log_reset_first_header_and_checkpoint(): These functions are only used
  in InnoDB Hot Backup.
  ------------------------------------------------------------------------
  r4056 | calvin | 2009-01-29 03:06:41 +0200 (Thu, 29 Jan 2009) | 33 lines

  branches/zip: Merge revisions 4032:4035 from branches/5.1

  All InnoDB related tests passed on Windows, except
  known failure in partition_innodb_semi_consistent.

  The inadvertent change to btr0sea.c in this commit is reverted in r4060.

    ------------------------------------------------------------------------
    r4035 | vasil | 2009-01-26 09:26:25 -0600 (Mon, 26 Jan 2009) | 23 lines

    branches/5.1:

    Merge a change from MySQL:

      ------------------------------------------------------------
      revno: 2646.161.4
      committer: Tatiana A. Nurnberg <azundris@mysql.com>
      branch nick: 51-31177v2
      timestamp: Mon 2009-01-12 06:32:49 +0100
      message:
        Bug#31177: Server variables can't be set to their current values

        Bounds-checks and blocksize corrections were applied to user-input,
        but constants in the server were trusted implicitly. If these values
        did not actually meet the requirements, the user could not set change
        a variable, then set it back to the (wonky) factory default or maximum
        by explicitly specifying it (SET <var>=<value> vs SET <var>=DEFAULT).

        Now checks also apply to the server's presets. Wonky values and maxima
        get corrected at startup. Consequently all non-offsetted values the user
        sees are valid, and users can set the variable to that exact value if
        they so desire.
  ------------------------------------------------------------------------
  r4060 | marko | 2009-01-29 09:39:04 +0200 (Thu, 29 Jan 2009) | 1 line

  branches/zip: btr0sea.c: Revert the inadvertent change made in r4056.
  ------------------------------------------------------------------------

372c4132

28 Jan, 2009 1 commit

branches/innodb+: branches/innodb+: Implement the global variable · 78301bbe

marko authored Jan 28, 2009

innodb_change_buffering, with the following values:

none - buffer nothing
inserts - buffer inserts (like InnoDB so far)
deletes - buffer delete-marks
changes - buffer inserts and delete-marks
purges - buffer delete-marks and deletes
all - buffer all operations (insert, delete-mark, delete)

The default is 'all'. All values except 'none' and 'inserts' will make
InnoDB+ write new-format records to the insert buffer, even for inserts.

We will implement this variable in the InnoDB Plugin 1.0.3 with the values
'none' and 'inserts' (the default).

This patch also adds a #if 0 TODO snippet for tagging the insert buffer
format in the system tablespace. This is related to
https://svn.innodb.com/innobase/Saving_last_shutdown_state and Issue #81.

rb://79 approved by Heikki Tuuri and Ken Jacobs.

78301bbe

20 Jan, 2009 1 commit

branches/innodb+: Merge revisions 3931:4006 from branches/zip: · 61d583f1

marko authored Jan 20, 2009

  ------------------------------------------------------------------------
  r3938 | marko | 2009-01-15 10:28:23 +0200 (Thu, 15 Jan 2009) | 3 lines

  branches/zip: buf_LRU_invalidate_tablespace(), buf_LRU_free_block():
  Add comments and assertions that buf_LRU_block_remove_hashed_page()
  will release block_mutex when it returns BUF_BLOCK_ZIP_FREE.
  ------------------------------------------------------------------------
  r3939 | marko | 2009-01-15 10:37:51 +0200 (Thu, 15 Jan 2009) | 7 lines

  branches/zip: buf0lru.c: Improve debug assertions.

  buf_LRU_block_free_non_file_page(): ut_ad(block) before dereferencing block.

  buf_LRU_block_remove_hashed_page(): Forbid buf_pool_mutex_exit() while
  calling buf_buddy_free().  Callers of buf_LRU_block_remove_hashed_page()
  assume that the buffer pool mutex will not be released and reacquired.
  ------------------------------------------------------------------------
  r3944 | vasil | 2009-01-15 21:15:00 +0200 (Thu, 15 Jan 2009) | 4 lines

  branches/zip:

  Add ChangeLog entries for the bug fixes in r3911 and r3930.
  ------------------------------------------------------------------------
  r3958 | marko | 2009-01-16 14:53:40 +0200 (Fri, 16 Jan 2009) | 8 lines

  branches/zip: Add assertions that the kernel_mutex is being held
  while accessing table->locks or un_member.tab_lock.locks.
  This is related to Issue #158.  According to static analysis,
  the added debug assertions should always hold.

  lock_table_has_to_wait_in_queue(), lock_queue_iterator_reset(),
  lock_queue_iterator_get_prev(), add_trx_relevant_locks_to_cache(),
  fetch_data_into_cache(): Add ut_ad(mutex_own(&kernel_mutex)).
  ------------------------------------------------------------------------
  r4006 | marko | 2009-01-20 16:29:22 +0200 (Tue, 20 Jan 2009) | 33 lines

  branches/zip: Merge revisions 3930:4005 from branches/5.1:

    ------------------------------------------------------------------------
    r4004 | marko | 2009-01-20 16:19:00 +0200 (Tue, 20 Jan 2009) | 12 lines

    branches/5.1: Merge r4003 from branches/5.0:

    rec_set_nth_field(): When the field already is SQL null,
    do nothing when it is being changed to SQL null. (Bug #41571)

    Normally, MySQL does not pass "do-nothing" updates to the storage engine.
    When it does and a column of an InnoDB table that is in ROW_FORMAT=COMPACT
    is being updated from NULL to NULL, the InnoDB buffer pool will be corrupted
    without this fix.

    rb://81 approved by Heikki Tuuri
    ------------------------------------------------------------------------
    r4005 | marko | 2009-01-20 16:22:36 +0200 (Tue, 20 Jan 2009) | 8 lines

    branches/5.1: lock_is_table_exclusive(): Acquire kernel_mutex before
    accessing table->locks and release kernel_mutex before returning from
    the function.  This fixes a portential race condition in the
    "commit every 10,000 rows" in ALTER TABLE, CREATE INDEX, DROP INDEX,
    and OPTIMIZE TABLE. (Bug #42152)

    rb://80 approved by Heikki Tuuri
    ------------------------------------------------------------------------

61d583f1

14 Jan, 2009 2 commits

branches/innodb+: Merge revisions 3602:3931 from branches/zip: · 23151f3d

marko authored Jan 14, 2009

  ------------------------------------------------------------------------
  r3607 | marko | 2008-12-30 22:33:31 +0200 (Tue, 30 Dec 2008) | 20 lines

  branches/zip: Remove the dependency on the MySQL HASH table implementation.
  Use the InnoDB hash table for keeping track of INNOBASE_SHARE objects.

  struct st_innobase_share: Make table_name const uchar*.  Add the member
  table_name_hash.

  innobase_open_tables: Change the type from HASH to hash_table_t*.

  innobase_get_key(): Remove.

  innobase_fold_name(): New function, for computing the fold value for the
  InnoDB hash table.

  get_share(), free_share(): Use the InnoDB hash functions.

  innobase_end(): Free innobase_open_tables before shutting down InnoDB.
  Shutting down InnoDB will invalidate all memory allocated via InnoDB.

  rb://65 approved by Heikki Tuuri.  This addresses Issue #104.
  ------------------------------------------------------------------------
  r3608 | marko | 2008-12-30 22:45:04 +0200 (Tue, 30 Dec 2008) | 22 lines

  branches/zip: When setting the PAGE_LEVEL of a compressed B-tree page
  from or to 0, compress the page at the same time.  This is necessary,
  because the column information stored on the compressed page will
  differ between leaf and non-leaf pages.  Leaf pages are identified by
  PAGE_LEVEL=0.  This bug was reported as Issue #150.

  Document the similarity between btr_page_create() and
  btr_page_empty().  Make the function signature of btr_page_empty()
  identical with btr_page_create().  (This will add the parameter "level".)

  btr_root_raise_and_insert(): Replace some code with a call to
  btr_page_empty().

  btr_attach_half_pages(): Assert that the page level has already been
  set on both block and new_block.  Do not set it again.

  btr_discard_only_page_on_level(): Document that this function is
  probably never called.  Make it work on any height tree.  (Tested on
  2-high tree by disabling btr_lift_page_up().)

  rb://68
  ------------------------------------------------------------------------
  r3612 | marko | 2009-01-02 11:02:44 +0200 (Fri, 02 Jan 2009) | 14 lines

  branches/zip: Merge c2998 from branches/6.0, so that the same InnoDB Plugin
  source tree will work both under 5.1 and 6.0.  Do not add the test case
  innodb_ctype_ldml.test, because it would not work under MySQL 5.1.

  Refuse to create tables whose columns contain collation IDs above 255.
  This removes an assertion failure that was introduced in WL#4164
  (Two-byte collation IDs).

  create_table_def(): Do not fail an assertion if a column contains a
  charset-collation ID greater than 256. Instead, issue an error and
  refuse to create the table.

  The original change (branches/6.0 r2998) was rb://51 approved by Calvin Sun.
  ------------------------------------------------------------------------
  r3613 | inaam | 2009-01-02 15:10:50 +0200 (Fri, 02 Jan 2009) | 6 lines

  branches/zip: Implement the parameter innodb_use_sys_malloc
  (false by default), for disabling InnoDB's internal memory allocator
  and using system malloc/free instead.

  rb://62 approved by Marko
  ------------------------------------------------------------------------
  r3614 | marko | 2009-01-02 15:55:12 +0200 (Fri, 02 Jan 2009) | 1 line

  branches/zip: ChangeLog: Document r3608 and r3613.
  ------------------------------------------------------------------------
  r3615 | marko | 2009-01-02 15:57:51 +0200 (Fri, 02 Jan 2009) | 1 line

  branches/zip: ChangeLog: Clarify the impact of r3608.
  ------------------------------------------------------------------------
  r3616 | marko | 2009-01-03 00:23:30 +0200 (Sat, 03 Jan 2009) | 1 line

  branches/zip: srv_suspend_mysql_thread(): Add some clarifying comments.
  ------------------------------------------------------------------------
  r3618 | marko | 2009-01-05 12:54:53 +0200 (Mon, 05 Jan 2009) | 15 lines

  branches/zip: Merge revisions 3598:3601 from branches/5.1:

    ------------------------------------------------------------------------
    r3601 | marko | 2008-12-22 16:05:19 +0200 (Mon, 22 Dec 2008) | 9 lines

    branches/5.1: Make
    SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED
    a true replacement of SET GLOBAL INNODB_LOCKS_UNSAFE_FOR_BINLOG=1.
    This fixes an error that was introduced in r370, causing
    semi-consistent read not to not unlock rows in READ COMMITTED mode.
    (Bug #41671, Issue #146)

    rb://67 approved by Heikki Tuuri
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------
  r3623 | vasil | 2009-01-06 09:56:32 +0200 (Tue, 06 Jan 2009) | 7 lines

  branches/zip:

  Add patch to fix the failing main.variables mysql-test. It started failing
  after the variable innodb_use_sys_malloc was added because it matches
  '%alloc%' and the test is badly written and expects that no new variables
  like that will ever be added.
  ------------------------------------------------------------------------
  r3795 | marko | 2009-01-07 16:17:47 +0200 (Wed, 07 Jan 2009) | 7 lines

  branches/zip: row_merge_tuple_cmp(): Do not report a duplicate key value
  if any of the fields are NULL.  While the tuples are equal in the
  sorting order, SQL NULL is defined to be logically inequal to
  anything else. (Bug #41904)

  rb://70 approved by Heikki Tuuri
  ------------------------------------------------------------------------
  r3796 | marko | 2009-01-07 16:19:32 +0200 (Wed, 07 Jan 2009) | 1 line

  branches/zip: Add the tests that were forgotten from r3795.
  ------------------------------------------------------------------------
  r3797 | marko | 2009-01-07 16:22:18 +0200 (Wed, 07 Jan 2009) | 22 lines

  branches/zip: Do not call trx_allocate_for_mysql() directly, but use
  helper functions that initialize some members of the transaction struct.
  (Bug #41680)

  innobase_trx_init(): New function: initialize some fields of a
  transaction struct from a MySQL THD object.

  innobase_trx_allocate(): New function: allocate and initialize a
  transaction struct.

  check_trx_exists(): Use the above two functions.

  ha_innobase::delete_table(), ha_innobase::rename_table(),
  ha_innobase::add_index(), ha_innobase::final_drop_index():
  Use innobase_trx_allocate().

  innobase_drop_database(): In the Windows plugin, initialize the trx_t
  specially, because the THD is not available.  Otherwise, use
  innobase_trx_allocate().

  rb://69 accepted by Heikki Tuuri
  ------------------------------------------------------------------------
  r3798 | marko | 2009-01-07 16:42:42 +0200 (Wed, 07 Jan 2009) | 8 lines

  branches/zip: row_merge_drop_temp_indexes(): Do not lock the rows of
  SYS_INDEXES when looking for partially created indexes.  Use the
  transaction isolation level READ UNCOMMITTED to avoid interfering with
  locks held by incomplete transactions that will be rolled back in a
  subsequent step in the recovery.  (Issue #152)

  Approved by Heikki Tuuri
  ------------------------------------------------------------------------
  r3852 | vasil | 2009-01-08 22:10:10 +0200 (Thu, 08 Jan 2009) | 4 lines

  branches/zip:

  Add ChangeLog entries for r3795 r3796 r3797 r3798.

  ------------------------------------------------------------------------
  r3866 | marko | 2009-01-09 15:09:51 +0200 (Fri, 09 Jan 2009) | 2 lines

  branches/zip: buf_flush_try_page(): Move some common code from each
  switch case before the switch block.
  ------------------------------------------------------------------------
  r3867 | marko | 2009-01-09 15:13:14 +0200 (Fri, 09 Jan 2009) | 2 lines

  branches/zip: buf_flush_try_page(): Introduce the variable is_compressed
  for caching the result of buf_page_get_state(bpage) == BUF_BLOCK_FILE_PAGE.
  ------------------------------------------------------------------------
  r3868 | marko | 2009-01-09 15:40:11 +0200 (Fri, 09 Jan 2009) | 4 lines

  branches/zip: buf_flush_insert_into_flush_list(),
  buf_flush_insert_sorted_into_flush_list(): Remove unused code.
  Change the parameter to buf_block_t* block and assert that
  block->state == BUF_BLOCK_FILE_PAGE.  This is part of Issue #155.
  ------------------------------------------------------------------------
  r3873 | marko | 2009-01-09 22:27:40 +0200 (Fri, 09 Jan 2009) | 17 lines

  branches/zip: Some non-functional changes related to Issue #155.

  buf_page_struct: Note that space and offset are also protected by
  buf_pool_mutex.  They are only assigned to by
  buf_block_set_file_page().  Thus, it suffices for buf_flush_batch() to
  hold just buf_pool_mutex when checking these fields.

  buf_flush_try_page(): Rename "locked" to "is_s_latched", per Heikki's request.

  buf_flush_batch(): Move the common statement mutex_exit(block_mutex)
  from all if-else if-else branches before the if block.  Remove the
  redundant test (buf_pool->init_flush[flush_type] == FALSE) that was
  apparently copied from buf_flush_write_complete().

  buf_flush_write_block_low(): Note why it is safe not to hold buf_pool_mutex
  or block_mutex.  Enumerate the assumptions in debug assertions.
  ------------------------------------------------------------------------
  r3874 | marko | 2009-01-09 23:09:06 +0200 (Fri, 09 Jan 2009) | 4 lines

  branches/zip: Add comments related to Issue #155.

  buf_flush_try_page(): Note why it is safe to access bpage without
  holding buf_pool_mutex or block_mutex.
  ------------------------------------------------------------------------
  r3875 | marko | 2009-01-09 23:15:12 +0200 (Fri, 09 Jan 2009) | 11 lines

  branches/zip: Non-functional change: Tighten debug assertions and
  remove dead code.

  buf_flush_ready_for_flush(), buf_flush_try_page(): Assert that
  flush_type is one of BUF_FLUSH_LRU or BUF_FLUSH_LIST.  The flush_type
  comes from buf_flush_batch(), which already asserts this.  The
  assertion holds for all calls in the source code.

  buf_flush_try_page(): Remove the dead case BUF_FLUSH_SINGLE_PAGE
  of switch (flush_type).
  ------------------------------------------------------------------------
  r3879 | marko | 2009-01-12 12:46:44 +0200 (Mon, 12 Jan 2009) | 14 lines

  branches/zip: Simplify the flushing of dirty pages from the buffer pool.

  buf_flush_try_page(): Rename to buf_flush_page(), and change the
  return type to void.  Replace the parameters space, offset with bpage,
  and remove the second page hash lookup.  Note and assert that both
  buf_pool_mutex and block_mutex must now be held upon entering the
  function.  They will still be released by this function.

  buf_flush_try_neighbors(): Replace buf_flush_try_page() with
  buf_flush_page().  Make the logic easier to follow by not negating the
  precondition of buf_flush_page().

  rb://73 approved by Sunny Bains.  This is related to Issue #157.
  ------------------------------------------------------------------------
  r3880 | marko | 2009-01-12 13:24:37 +0200 (Mon, 12 Jan 2009) | 2 lines

  branches/zip: buf_flush_page(): Fix a comment that should have been fixed
  in r3879.  Spotted by Sunny.
  ------------------------------------------------------------------------
  r3881 | marko | 2009-01-12 14:25:22 +0200 (Mon, 12 Jan 2009) | 2 lines

  branches/zip: buf_page_get_newest_modification(): Use the block mutex
  instead of the buffer pool mutex.  This is related to Issue #157.
  ------------------------------------------------------------------------
  r3882 | marko | 2009-01-12 14:40:08 +0200 (Mon, 12 Jan 2009) | 3 lines

  branches/zip: struct mtr_struct: Remove the unused field magic_n
  unless UNIV_DEBUG is defined.  mtr->magic_n is only assigned to
  and checked in UNIV_DEBUG builds.
  ------------------------------------------------------------------------
  r3883 | marko | 2009-01-12 14:48:59 +0200 (Mon, 12 Jan 2009) | 1 line

  branches/zip: Non-functional change: Use ut_d when assigning to mtr->state.
  ------------------------------------------------------------------------
  r3884 | marko | 2009-01-12 18:56:11 +0200 (Mon, 12 Jan 2009) | 16 lines

  branches/zip: Non-functional change: Add some debug assertions and comments.

  buf_page_t: Note that the LRU fields are protected by buf_pool_mutex
  only, not block->mutex or buf_pool_zip_mutex.

  buf_page_get_freed_page_clock(): Note that this is sometimes invoked
  without mutex protection.

  buf_pool_get_oldest_modification(): Note that the result may be out of
  date.

  buf_page_get_LRU_position(), buf_page_is_old(): Assert that the buffer
  pool mutex is being held.

  buf_page_release(): Assert that dirty blocks are in the flush list.
  ------------------------------------------------------------------------
  r3896 | marko | 2009-01-13 09:30:26 +0200 (Tue, 13 Jan 2009) | 2 lines

  branches/zip: buf_flush_try_neighbors(): Fix a bug
  that was introduced in r3879 (rb://73).
  ------------------------------------------------------------------------
  r3900 | marko | 2009-01-13 10:32:24 +0200 (Tue, 13 Jan 2009) | 1 line

  branches/zip: Fix some comments to say buf_pool_mutex.
  ------------------------------------------------------------------------
  r3907 | marko | 2009-01-13 11:54:01 +0200 (Tue, 13 Jan 2009) | 3 lines

  branches/zip: row_merge_create_temporary_table(): On error,
  row_create_table_for_mysql() already frees new_table.
  Do not attempt to free it again.
  ------------------------------------------------------------------------
  r3908 | marko | 2009-01-13 12:34:32 +0200 (Tue, 13 Jan 2009) | 1 line

  branches/zip: Enable HASH_ASSERT_OWNED independently of UNIV_SYNC_DEBUG.
  ------------------------------------------------------------------------
  r3914 | marko | 2009-01-13 21:46:22 +0200 (Tue, 13 Jan 2009) | 37 lines

  branches/zip: In hash table lookups, assert that the traversed items
  satisfy some conditions when UNIV_DEBUG is defined.

  HASH_SEARCH(): New parameter: ASSERTION. All users will pass an appropriate
  ut_ad() or nothing.

  dict_table_add_to_columns(): Assert that the table being added to the data
  dictionary cache is not already being pointed to by the name_hash and
  id_hash tables.

  HASH_SEARCH_ALL(): New macro, for use in dict_table_add_to_columns().

  dict_mem_table_free(): Set ut_d(table->cached = FALSE), so that we can
  check ut_ad(table->cached) when traversing the hash tables, as in
  HASH_SEARCH(name_hash, dict_sys->table_hash, ...) and
  HASH_SEARCH(id_hash, dict_sys->table_id_hash, ...).

  dict_table_get_low(), dict_table_get_on_id_low(): Assert
  ut_ad(!table || table->cached).

  fil_space_get_by_id(): Check ut_ad(space->magic_n == FIL_SPACE_MAGIC_N)
  in HASH_SEARCH(hash, fil_system->spaces, ...).

  fil_space_get_by_name(): Check ut_ad(space->magic_n == FIL_SPACE_MAGIC_N)
  in HASH_SEARCH(name_hash, fil_system->name_hash, ...).

  buf_buddy_block_free(): Check that the blocks are in valid state in
  HASH_SEARCH(hash, buf_pool->zip_hash, ...).

  buf_page_hash_get(): Check that the blocks are in valid state in
  HASH_SEARCH(hash, buf_pool->page_hash, ...).

  get_share(), free_share(): Check ut_ad(share->use_count > 0) in
  HASH_SEARCH(table_name_hash, innobase_open_tables, ...).

  This was posted as rb://75 for tracking down errors similar to Issue #153.
  ------------------------------------------------------------------------
  r3931 | marko | 2009-01-14 16:06:22 +0200 (Wed, 14 Jan 2009) | 26 lines

  branches/zip: Merge revisions 3601:3930 from branches/5.1:

    ------------------------------------------------------------------------
    r3911 | sunny | 2009-01-13 14:15:24 +0200 (Tue, 13 Jan 2009) | 13 lines

    branches/5.1: Fix Bug#38187 Error 153 when creating savepoints
    InnoDB previously treated savepoints as a stack e.g.,
      SAVEPOINT a;
      SAVEPOINT b;
      SAVEPOINT c;
      SAVEPOINT b; <- This would delete b and c.

    This fix changes the behavior to:
      SAVEPOINT a;
      SAVEPOINT b;
      SAVEPOINT c;
      SAVEPOINT b; <- Does not delete savepoint c
    ------------------------------------------------------------------------
    r3930 | marko | 2009-01-14 15:51:30 +0200 (Wed, 14 Jan 2009) | 4 lines

    branches/5.1: dict_load_table(): If dict_load_indexes() fails,
    invoke dict_table_remove_from_cache() instead of dict_mem_table_free(),
    so that the data dictionary will not point to freed data.
    (Bug #42075, Issue #153, rb://76 approved by Heikki Tuuri)
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------

23151f3d

branches/innodb+ · 8318893d

inaam authored Jan 14, 2009

Enable group commit functionality.

rb://47 approved by: Heikki

8318893d

13 Jan, 2009 1 commit

branches/innodb+ · 9469efa5

inaam authored Jan 13, 2009

Provide support for native AIO on Linux.

rb://46 approved by: Marko

9469efa5

30 Dec, 2008 1 commit

branches/innodb+: Merge revisions 3602:3608 from branches/zip: · 157c2901

marko authored Dec 30, 2008

  ------------------------------------------------------------------------
  r3607 | marko | 2008-12-30 22:33:31 +0200 (Tue, 30 Dec 2008) | 20 lines

  branches/zip: Remove the dependency on the MySQL HASH table implementation.
  Use the InnoDB hash table for keeping track of INNOBASE_SHARE objects.

  struct st_innobase_share: Make table_name const uchar*.  Add the member
  table_name_hash.

  innobase_open_tables: Change the type from HASH to hash_table_t*.

  innobase_get_key(): Remove.

  innobase_fold_name(): New function, for computing the fold value for the
  InnoDB hash table.

  get_share(), free_share(): Use the InnoDB hash functions.

  innobase_end(): Free innobase_open_tables before shutting down InnoDB.
  Shutting down InnoDB will invalidate all memory allocated via InnoDB.

  rb://65 approved by Heikki Tuuri.  This addresses Issue #104.
  ------------------------------------------------------------------------
  r3608 | marko | 2008-12-30 22:45:04 +0200 (Tue, 30 Dec 2008) | 22 lines

  branches/zip: When setting the PAGE_LEVEL of a compressed B-tree page
  from or to 0, compress the page at the same time.  This is necessary,
  because the column information stored on the compressed page will
  differ between leaf and non-leaf pages.  Leaf pages are identified by
  PAGE_LEVEL=0.  This bug was reported as Issue #150.

  Document the similarity between btr_page_create() and
  btr_page_empty().  Make the function signature of btr_page_empty()
  identical with btr_page_create().  (This will add the parameter "level".)

  btr_root_raise_and_insert(): Replace some code with a call to
  btr_page_empty().

  btr_attach_half_pages(): Assert that the page level has already been
  set on both block and new_block.  Do not set it again.

  btr_discard_only_page_on_level(): Document that this function is
  probably never called.  Make it work on any height tree.  (Tested on
  2-high tree by disabling btr_lift_page_up().)

  rb://68
  ------------------------------------------------------------------------

157c2901

22 Dec, 2008 2 commits

branches/innodb+: Merge revisions 3599:3602 from branches/zip: · b75aeb07

marko authored Dec 22, 2008

  ------------------------------------------------------------------------
  r3602 | marko | 2008-12-22 16:40:17 +0200 (Mon, 22 Dec 2008) | 6 lines

  branches/zip: page_cur_insert_rec_zip(): When allocating insert_buf from
  the free list, zero out the node pointer field of the deleted record if
  the new record would not overwrite it.  This fixes a harmless content
  mismatch reported by page_zip_validate() that was reported as Issue #147.

  rb://66 approved by Heikki Tuuri
  ------------------------------------------------------------------------

b75aeb07

branches/innodb+: Merge revisions 3579:3599 from branches/zip: · e17aafa0

marko authored Dec 22, 2008

  ------------------------------------------------------------------------
  r3589 | marko | 2008-12-18 15:24:44 +0200 (Thu, 18 Dec 2008) | 2 lines

  branches/zip: ha_innodb.cc: Do not include some unnecessary MySQL
  header files.
  ------------------------------------------------------------------------
  r3594 | marko | 2008-12-19 13:58:13 +0200 (Fri, 19 Dec 2008) | 4 lines

  branches/zip: HASH_INSERT, HASH_DELETE: Add explicit type conversions,
  so that the macros will expand to valid C++.  Unlike C++, C allows
  implicit type conversions from void* to other pointer types.
  ------------------------------------------------------------------------
  r3597 | marko | 2008-12-22 12:27:16 +0200 (Mon, 22 Dec 2008) | 3 lines

  branches/zip: Pass the caller's file name and line number to
  row_mysql_lock_data_dictionary(), row_mysql_freeze_data_dictionary(),
  to better track down locking issues that involve dict_operation_lock.
  ------------------------------------------------------------------------
  r3599 | marko | 2008-12-22 15:41:47 +0200 (Mon, 22 Dec 2008) | 36 lines

  branches/zip: Merge revisions 3479:3598 from branches/5.1:

    ------------------------------------------------------------------------
    r3588 | inaam | 2008-12-18 14:26:54 +0200 (Thu, 18 Dec 2008) | 8 lines

    branches/5.1

    It is a bug in unused code. If we don't calculate the hash value when
    calculating the mutex number then two pages which map to same hash
    value can get two different mutex numbers.

    Approved by: Marko
    ------------------------------------------------------------------------
    r3590 | marko | 2008-12-18 15:33:36 +0200 (Thu, 18 Dec 2008) | 11 lines

    branches/5.1: When converting a record to MySQL format, copy the default
    column values for columns that are SQL NULL.  This addresses failures in
    row-based replication (Bug #39648).

    row_prebuilt_t: Add default_rec, for the default values of the columns in
    MySQL format.

    row_sel_store_mysql_rec(): Use prebuilt->default_rec instead of
    padding columns.

    rb://64 approved by Heikki Tuuri
    ------------------------------------------------------------------------
    r3598 | marko | 2008-12-22 15:28:03 +0200 (Mon, 22 Dec 2008) | 6 lines

    branches/5.1: ibuf_delete_rec(): When the record cannot be found and
    the tablespace has been dropped, commit the mini-transaction, so that
    InnoDB will not hold the insert buffer tree latch in exclusive mode,
    causing a potential deadlock.  This bug was introduced in the fix of
    Bug #27276 in r2924.
    ------------------------------------------------------------------------
  ------------------------------------------------------------------------

e17aafa0

17 Dec, 2008 2 commits

branches/innodb+: Merge revisions 3575:3579 from branches/zip: · cef1a128

marko authored Dec 17, 2008

  ------------------------------------------------------------------------
  r3577 | vasil | 2008-12-17 14:58:26 +0200 (Wed, 17 Dec 2008) | 6 lines

  branches/zip:

  Remove 2 entries from the ChangeLog about changes not big enough.

  Discussed with: Marko
  ------------------------------------------------------------------------
  r3579 | marko | 2008-12-17 22:40:38 +0200 (Wed, 17 Dec 2008) | 3 lines

  branches/zip: row_sel_try_search_shortcut(), row_sel(): Adjust two
  debug assertions that should have been adjusted in r3575.
  ------------------------------------------------------------------------

cef1a128

branches/innodb+: Merge revisions 3544:3575 from branches/zip: · 5d39f2c5

marko authored Dec 17, 2008

  ------------------------------------------------------------------------
  r3572 | marko | 2008-12-17 11:19:56 +0200 (Wed, 17 Dec 2008) | 3 lines
  Changed paths:
     M /branches/zip/ChangeLog
     M /branches/zip/btr/btr0sea.c
     M /branches/zip/buf/buf0buf.c
     M /branches/zip/buf/buf0lru.c
     M /branches/zip/ha/ha0ha.c
     M /branches/zip/ha/hash0hash.c
     M /branches/zip/include/buf0buf.h
     M /branches/zip/include/ha0ha.h
     M /branches/zip/include/ha0ha.ic
     M /branches/zip/include/hash0hash.h
     M /branches/zip/include/univ.i

  branches/zip: Introduce UNIV_AHI_DEBUG for debugging the adaptive hash
  index without enabling UNIV_DEBUG.
  ------------------------------------------------------------------------
  r3574 | marko | 2008-12-17 12:44:31 +0200 (Wed, 17 Dec 2008) | 2 lines
  Changed paths:
     M /branches/zip/ChangeLog

  branches/zip: ChangeLog: Document recent changes that were not included in
  InnoDB Plugin 1.0.2, except changes to source code comments.
  ------------------------------------------------------------------------
  r3575 | marko | 2008-12-17 14:40:58 +0200 (Wed, 17 Dec 2008) | 12 lines
  Changed paths:
     M /branches/zip/ChangeLog
     M /branches/zip/include/row0sel.h
     M /branches/zip/include/row0upd.h
     M /branches/zip/pars/pars0pars.c
     M /branches/zip/row/row0mysql.c
     M /branches/zip/row/row0sel.c
     M /branches/zip/row/row0upd.c

  branches/zip: Remove update-in-place-in-select from the internal SQL
  interpreter.  It was only used for updating the InnoDB internal data
  dictionary when renaming or dropping tables.  It could have caused
  deadlocks after acquiring latches on insert buffer bitmap pages.
  This and r3544 should fix Issue #135.

  Furthermore, the update-in-place-in-select does not account for
  compression failure.  That was not a problem yet, since the InnoDB SQL
  interpreter has so far assumed ROW_FORMAT=REDUNDANT.

  rb://63 approved by Heikki Tuuri
  ------------------------------------------------------------------------

5d39f2c5

16 Dec, 2008 3 commits

branches/innodb+: row_ins_index_entry_low(): Do not attempt to buffer · 7e03ac49
marko authored Dec 16, 2008
```
inserts into the clustered index, so that the ut_ad() introduced in
r3475 will not fail.
```
7e03ac49

branches/innodb+: Merge revisions 3541:3544 from branches/zip: · 49e36855

marko authored Dec 16, 2008

  ------------------------------------------------------------------------
  r3541 | marko | 2008-12-16 12:14:58 +0200 (Tue, 16 Dec 2008) | 3 lines

  branches/zip: btr_cur_optimistic_delete(): Note that no further pages
  must be latched before calling mtr_commit(mtr) if the function returns TRUE.
  ------------------------------------------------------------------------
  r3544 | marko | 2008-12-16 15:52:36 +0200 (Tue, 16 Dec 2008) | 20 lines

  branches/zip: Do not update the free bits in the insert buffer bitmap
  when inserting or deleting from the insert buffer B-tree.  Assert that
  records in the insert buffer B-tree are never updated.  This could cure
  Issue #135.

  btr_cur_optimistic_insert(): Do not update the insert buffer bitmap
  when inserting to the insert buffer tree.

  btr_cur_optimistic_delete(): Do not update the insert buffer bitmap
  when deleting from the insert buffer tree.  This could be the cause
  of the assertion failure that was reported in Issue #135.

  btr_cur_update_alloc_zip(): Assert that the index is not the insert
  buffer.  The insert buffer will never be stored in compressed format.

  btr_cur_update_in_place(), btr_cur_optimistic_update(),
  btr_cur_pessimistic_update(): Assert that these functions are never
  invoked on the insert buffer tree.  The insert buffer only supports
  the insertion and deletion of records.
  ------------------------------------------------------------------------

49e36855

branches/innodb+: Merge revisions 3519:3541 from branches/zip: · a6746e21

marko authored Dec 16, 2008

  ------------------------------------------------------------------------
  r3537 | marko | 2008-12-16 10:24:03 +0200 (Tue, 16 Dec 2008) | 3 lines

  branches/zip: sync_thread_add_level(): Add a comment explaining the
  assertion about SYNC_BUF_POOL and SYNC_BUF_BLOCK.
  ------------------------------------------------------------------------
  r3540 | marko | 2008-12-16 12:13:31 +0200 (Tue, 16 Dec 2008) | 2 lines

  branches/zip: buf_page_init_for_read(): Use common code for error exit.
  ------------------------------------------------------------------------
  r3541 | marko | 2008-12-16 12:14:58 +0200 (Tue, 16 Dec 2008) | 3 lines

  branches/zip: btr_cur_optimistic_delete(): Note that no further pages
  must be latched before calling mtr_commit(mtr) if the function returns TRUE.
  ------------------------------------------------------------------------

a6746e21