Silence warning about unused variables.

Add ChangeLog entry for t4748.

  ------------------------------------------------------------------------
  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

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.

MySQL Reference Manual and use it in every string.
This fixes Issue #221.

This should have been done in r4631.  Spotted by Michael.

Add ChangeLog entry for r4717.

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

Add ChangeLog entry for r4543.

Whitespace cleanup in ChangeLog

Fix typo in the ChangeLog

Add missing ChangeLog entries

(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
  
  
  ------------------------------------------------------------------------

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

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

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.

A new version will be committed, suggested by Ken.

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

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.

Add ChangeLog entry for r4678.

Whitespace fixup in the ChangeLog

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

from or to NULL in ROW_FORMAT=REDUNDANT. (Bug #44032)

rb://107 approved by Heikki Tuuri.

Add ChangeLog entry for r4670.

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)

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.

Fix formatting in ChangeLog to be consistent.

Add changelog entry for c4630.

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

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)

low_limit_id and up_limit_id.

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

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

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.

not used when building InnoDB Hot Backup.  Declare
innobase_invalidate_query_cache() in ha_prototypes.h.

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

from UNIV_HOTBACKUP builds.

ensuring that FIL_PAGE_TYPE makes sense when applying log records.