into  govinda.patg.net:/home/patg/mysql-build/mysql-5.1-engines-merge


sql/ha_myisam.cc:
  Auto merged
sql/ha_myisammrg.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_partition.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_trigger.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged
storage/innobase/row/row0mysql.c:
  Auto merged

into  moonlight.intranet:/home/tomash/src/mysql_ab/mysql-5.1-merge


sql/ha_innodb.cc:
  Null-merge.
storage/innobase/fil/fil0fil.c:
  Null-merge.
storage/innobase/ibuf/ibuf0ibuf.c:
  Null-merge.

into  moonlight.intranet:/home/tomash/src/mysql_ab/mysql-5.1-merge


sql/sql_base.cc:
  Auto merged

  After merge fix


sql/table.cc:
  After merge fix
sql/sql_base.cc:
  After merge fix

into  moonlight.intranet:/home/tomash/src/mysql_ab/mysql-5.1-rt-merge


sql/handler.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/share/errmsg.txt:
  Auto merged

sql/sql_parse.cc:
  Post-merge fix.  No need to check DB name twice.

into  moonlight.intranet:/home/tomash/src/mysql_ab/mysql-5.1-merge


BitKeeper/deleted/.del-mysys.vcproj~40a49d09c4184822:
  Auto merged
configure.in:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/r/warnings.result:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
mysql-test/t/mysqlbinlog.test:
  Auto merged
mysql-test/t/udf.test:
  Auto merged
mysql-test/t/warnings.test:
  Auto merged
BitKeeper/deleted/.del-mysqld.vcproj~6aa7b3f9c3e28fcb:
  Auto merged
sql/field.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
support-files/mysql.spec.sh:
  Auto merged
mysql-test/r/sp.result:
  Manual merge.  Place 5.0 test before 5.1 test.
mysql-test/t/sp.test:
  Manual merge.  Place 5.0 test before 5.1 test.
mysys/my_bitmap.c:
  Manual merge.
scripts/make_binary_distribution.sh:
  Manual merge.
sql/Makefile.am:
  Manual merge.
sql/slave.cc:
  Manual merge.
sql/sql_class.h:
  Manual merge.
sql/sql_parse.cc:
  Manual merge.
sql/sql_select.cc:
  Manual merge.
tests/mysql_client_test.c:
  Manual merge.

into  sunlight.local:/local_work/leak_fix-5.1-mysql


sql/sql_lex.h:
  Auto merged
sql/sql_view.cc:
  Auto merged
sql/sql_view.h:
  Auto merged
sql/unireg.h:
  Auto merged
sql/sql_base.cc:
  Manual merge
sql/table.cc:
  Manual merge

(this is not a fix to the bug, but simply to disable the test in 
order to push a 5.0 to 5.1 merge)

This merge contains:

Push by holyfoot@production.mysql.com on Tue Jul 25 13:41:40 2006:

bk clone -l -r'holyfoot/hf@mysql.com/deer.(none)|ChangeSet|20060725085017|41021' mysql-5.0 tmp_merge


mysql-test/t/disabled.def:
  BUG #21524 "'ps' test fails in --ps-protocol test AMD64 bit"
  
  (this is not a fix to the bug, but simply to disable the test in 
  order to push a 5.0 to 5.1 merge)

  Correct memory leak fix


sql/unireg.h:
  Correct memory leak fix
sql/table.cc:
  Correct memory leak fix
sql/sql_view.h:
  Correct memory leak fix
sql/sql_view.cc:
  Correct memory leak fix
sql/sql_lex.h:
  Correct memory leak fix
sql/sql_base.cc:
  Correct memory leak fix

into  govinda.patg.net:/home/patg/mysql-build/mysql-5.1-5.0-merge2

Push by holyfoot@production.mysql.com on Tue Jul 25 13:41:40 2006:

bk clone -l -r'holyfoot/hf@mysql.com/deer.(none)|ChangeSet|20060725085017|41021' mysql-5.0 tmp_merge


BitKeeper/deleted/.del-libmysqld.dsp~78dc6a589e5a4149:
  Auto merged
configure.in:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
mysql-test/r/date_formats.result:
  Auto merged
mysql-test/r/merge.result:
  Auto merged
mysql-test/t/date_formats.test:
  Auto merged
mysql-test/t/merge.test:
  Auto merged
sql/field.h:
  Auto merged
sql/ha_myisammrg.cc:
  Auto merged
BitKeeper/deleted/.del-libmysqld.vcproj~a75d5b9a5967dea0:
  Auto merged
BitKeeper/deleted/.del-libmysqld_ia64.dsp~578ab58d5f281d2a:
  Auto merged
BitKeeper/deleted/.del-mysqld.dsp~ffdbf2d234e23e56:
  Auto merged
BitKeeper/deleted/.del-mysqld.vcproj~6aa7b3f9c3e28fcb:
  Auto merged
BitKeeper/deleted/.del-mysqld_ia64.dsp~7f8cf84d81ee04e2:
  Auto merged
BitKeeper/deleted/.del-mysqldemb.dsp~1baf8c0e59ee9f7e:
  Auto merged
BitKeeper/deleted/.del-mysqldemb.vcproj~54c64d55ccc51a7c:
  Auto merged
BitKeeper/deleted/.del-mysqldemb_ia64.dsp~c7f7d75d542393cd:
  Auto merged
BitKeeper/deleted/.del-mysqldmax.dsp~5d213fe1c204142e:
  Auto merged
BitKeeper/deleted/.del-mysqldmax_ia64.dsp~25006b7cc0725ad1:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
support-files/mysql.spec.sh:
  Auto merged
include/my_base.h:
  Hand merge of conflicts (5.0-5.1 merge), second try 
  
  Push by holyfoot@production.mysql.com on Tue Jul 25 13:41:40 2006:
  
  bk clone -l -r'holyfoot/hf@mysql.com/deer.(none)|ChangeSet|20060725085017|41021' mysql-5.0 tmp_merge
mysql-test/r/federated.result:
  Hand merge of conflicts (5.0-5.1 merge), second try 
  
  Push by holyfoot@production.mysql.com on Tue Jul 25 13:41:40 2006:
  
  bk clone -l -r'holyfoot/hf@mysql.com/deer.(none)|ChangeSet|20060725085017|41021' mysql-5.0 tmp_merge
mysql-test/t/federated.test:
  Hand merge of conflicts (5.0-5.1 merge), second try 
  
  Push by holyfoot@production.mysql.com on Tue Jul 25 13:41:40 2006:
  
  bk clone -l -r'holyfoot/hf@mysql.com/deer.(none)|ChangeSet|20060725085017|41021' mysql-5.0 tmp_merge
sql/field.cc:
  Hand merge of conflicts (5.0-5.1 merge), second try 
  
  Push by holyfoot@production.mysql.com on Tue Jul 25 13:41:40 2006:
  
  bk clone -l -r'holyfoot/hf@mysql.com/deer.(none)|ChangeSet|20060725085017|41021' mysql-5.0 tmp_merge
sql/ha_federated.cc:
  Hand merge of conflicts (5.0-5.1 merge), second try 
  
  Push by holyfoot@production.mysql.com on Tue Jul 25 13:41:40 2006:
  
  bk clone -l -r'holyfoot/hf@mysql.com/deer.(none)|ChangeSet|20060725085017|41021' mysql-5.0 tmp_merge
sql/handler.cc:
  Hand merge of conflicts (5.0-5.1 merge), second try 
  
  Push by holyfoot@production.mysql.com on Tue Jul 25 13:41:40 2006:
  
  bk clone -l -r'holyfoot/hf@mysql.com/deer.(none)|ChangeSet|20060725085017|41021' mysql-5.0 tmp_merge
tests/mysql_client_test.c:
  Hand merge of conflicts (5.0-5.1 merge), second try 
  
  Push by holyfoot@production.mysql.com on Tue Jul 25 13:41:40 2006:
  
  bk clone -l -r'holyfoot/hf@mysql.com/deer.(none)|ChangeSet|20060725085017|41021' mysql-5.0 tmp_merge

we didn't check for NULL value of the
lex_create_info->db_type pointer.
The pointer is NULL in the case, when the engine name is
unknown to the server. This happens with NDB on Windows.


sql/sql_table.cc:
  don't check pointer in the case, it is NULL

into  mysql.com:/home/cps/mysql/devel/5.1-curs-bug


sql/ha_myisam.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/sql_table.cc:
  Auto merged
mysql-test/r/log_tables.result:
  SCCS merged
mysql-test/t/log_tables.test:
  SCCS merged

into  maint1.mysql.com:/data/localhome/tsmith/bk/mrg51-c

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint

into  rama.(none):/home/jimw/my/mysql-5.1-clean

Use "--source" command instead of "source", makes mysql-test-run.pl dtecte this as test case that need binlog format row.

into  maint1.mysql.com:/data/localhome/tsmith/bk/mrg51-c

                gets deadlocked when dropping w/ log on"

Log tables rely on concurrent insert machinery to add data.
This means that log tables are always opened and locked by
special (artificial) logger threads. Because of this, the thread
which tries to drop a log table starts to wait for the table
to be unlocked. Which will happen only if the log table is disabled.
Alike situation happens if one tries to alter a log table.
However in addition to the problem above, alter table calls
check_if_locking_is_allowed() routine for the engine. The
routine does not allow alter for the log tables. So, alter
doesn't start waiting forever for logs to be disabled, but 
returns with an error.
Another problem is that not all engines could be used for
the log tables. That's because they need concurrent insert.

In this patch we:
(1) Explicitly disallow to drop/alter a log table if it
    is currently used by the logger.
(2) Update MyISAM to support log tables
(3) Allow to drop log tables/alter log tables if log is
    disabled
At the same time we (4) Disallow to alter log tables to
unsupported engine (after this patch CSV and MyISAM are 
alowed)
Recommit with review fixes.


mysql-test/r/log_tables.result:
  Update result file.
  Note: there are warnings in result file. This is because of CSV
  bug (Bug #21328). They should go away after it is fixed.
mysql-test/t/log_tables.test:
  Add a test for the bug
sql/ha_myisam.cc:
  Add log table handling to myisam: as log tables
  use concurrent insert, they are typically
  locked with TL_CONCURRERENT_INSERT lock. So,
  disallow other threads to attempt locking of
  the log tables in incompatible modes. Because
  otherwise the threads will wait for the tables
  to be unlocked forever.
sql/handler.cc:
  Add a function to check if a table we're going to lock
  is a log table and if the lock mode we want allowed
sql/handler.h:
  Add a new function to check compatibility of the locking
sql/log.cc:
  we shouldn't close the log table if and only
  if this particular table is already closed
sql/log.h:
  add new functions to check if a log is enabled
sql/share/errmsg.txt:
  add new error messages
sql/sql_table.cc:
  DROP and ALTER TABLE should not work on log
  tables if the log tables are enabled
storage/csv/ha_tina.cc:
  move function to check if the locking for the log
  tables allowed to handler class, so that we can
  reuse it in other engines.
storage/myisam/mi_extra.c:
  add new ::extra() flag processing to myisam
storage/myisam/mi_open.c:
  init log table flag
storage/myisam/mi_write.c:
  update status after each write if it's a log table
storage/myisam/myisamdef.h:
  Add new log table flag to myisam share.
  We need it to distinguish between usual
  and log tables, as for the log tables we
  should provide concurrent insert in a
  different way than for usual tables: we
  want new rows to be immediately visible
  to other threads.

sql/ha_federated.cc:
  After merge fix

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint


sql/ha_federated.cc:
  Manual merge

Due to incorrect handling of FLUSH TABLES, log tables were marked for flush,
but not reopened. Later we started to wait for the log table to be closed
(disabled) after the flush. And as nobody disabled logs in concurrent treads,
the command lasted forever.
After internal consultations it was decided to skip logs during FLUSH TABLES.
The reasoning is that logging is done in the "log device", whatever it is
which is always active and controlled by FLUSH LOGS. So, to flush logs
one should use FLUSH LOGS, and not FLUSH TABLES.


mysql-test/r/log_tables.result:
  update result file
mysql-test/t/log_tables.test:
  add a test for the bug
sql/sql_base.cc:
  Skip log tables during FLUSH TABLES

into  maint1.mysql.com:/data/localhome/tsmith/bk/mrg51-c


mysql-test/t/warnings.test:
  5.0 -> 5.1 manual merge, part 3 of 3 (or more?)
sql/handler.cc:
  5.0 -> 5.1 manual merge, part 3 of 3 (or more?)
sql/mysql_priv.h:
  5.0 -> 5.1 manual merge, part 3 of 3 (or more?)
sql/mysqld.cc:
  5.0 -> 5.1 manual merge, part 3 of 3 (or more?)
sql/set_var.cc:
  5.0 -> 5.1 manual merge, part 3 of 3 (or more?)
mysql-test/r/warnings.result:
  5.0 -> 5.1 manual merge, part 3 of 3 (or more?)

into  maint1.mysql.com:/data/localhome/tsmith/bk/mrg51-b


mysql-test/r/insert_select.result:
  SCCS merged
sql/sql_insert.cc:
  SCCS merged

New test cases. Names with umlauts don't compare well on Windows.


mysql-test/r/alter_table.result:
  Bug#18775 - Temporary table from alter table visible to other threads
  New test results
mysql-test/r/backup.result:
  Bug#18775 - Temporary table from alter table visible to other threads
  New test results
mysql-test/t/alter_table.test:
  Bug#18775 - Temporary table from alter table visible to other threads
  New test case. Names with umlauts don't compare well on Windows.
mysql-test/t/backup.test:
  Bug#18775 - Temporary table from alter table visible to other threads
  New test case. Names with umlauts don't compare well on Windows.

Reverting part of the patch. NDB has unencoded names in their
data dictionary.

into  chilla.local:/home/mydev/mysql-5.1-bug18775


sql/ha_myisam.cc:
  Auto merged
sql/ha_myisammrg.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_partition.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_trigger.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged
sql/table.cc:
  Auto merged
sql/sql_db.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Manual merge

Continued implementation of WL#1324 (table name to filename encoding)

The intermediate (not temporary) files of the new table
during ALTER TABLE was visible for SHOW TABLES. These
intermediate files are copies of the original table with
the changes done by ALTER TABLE. After all the data is
copied over from the original table, these files are renamed 
to the original tables file names. So they are not temporary 
files. They persist after ALTER TABLE, but just with another 
name.

In 5.0 the intermediate files are invisible for SHOW TABLES
because all file names beginning with "#sql" were suppressed.

This failed since 5.1.6 because even temporary table names were
converted when making file names from them. The prefix became
converted to "@0023sql". Converting the prefix during SHOW TABLES
would suppress the listing of user tables that start with "#sql".

The solution of the problem is to continue the implementation of
the table name to file name conversion feature. One requirement
is to suppress the conversion for temporary table names.

This change is straightforward for real temporary tables as there
is a function that creates temporary file names.

But the generated path names are located in TMPDIR and have no
relation to the internal table name. This cannot be used for
ALTER TABLE. Its intermediate files need to be in the same
directory as the old table files. And it is necessary to be
able to deduce the same path from the same table name repeatedly.

Consequently the intermediate table files must be handled like normal
tables. Their internal names shall start with tmp_file_prefix
(#sql) and they shall not be converted like normal table names.

I added a flags parameter to all relevant functions that are
called from ALTER TABLE. It is used to suppress the conversion
for the intermediate table files.

The outcome is that the suppression of #sql in SHOW TABLES
works again. It does not suppress user tables as these are
converted to @0023sql on file level.

This patch does also fix ALTER TABLE ... RENAME, which could not 
rename a table with non-ASCII characters in its name.

It does also fix the problem that a user could create a table like
`#sql-xxxx-yyyy`, where xxxx is mysqld's pid and yyyy is the thread
ID of some other thread, which prevented this thread from running 
ALTER TABLE.

Some of the above problems are mentioned in Bug 1405, which can
be closed with this patch.

This patch does also contain some minor fixes for other forgotten
conversions. Still known problems are reported as bugs 21370,
21373, and 21387.


mysql-test/r/alter_table.result:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added test results.
mysql-test/r/backup.result:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added test results.
mysql-test/r/repair.result:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added test results.
mysql-test/t/alter_table.test:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added test cases.
mysql-test/t/backup.test:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added test cases.
mysql-test/t/repair.test:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added a test case.
sql/ha_myisam.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added missing table name mapping calls to backup() and restore().
sql/ha_myisammrg.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added an zero argument for the new 'flags' parameter.
sql/ha_ndbcluster.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added an zero argument for the new 'flags' parameter.
sql/ha_ndbcluster_binlog.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added an zero argument for the new 'flags' parameter.
sql/ha_ndbcluster_binlog.h:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Removed unnecessary check for wrong temp file prefix.
sql/mysql_priv.h:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Extended quick_rm_table(), mysql_rename_table(), and
  build_table_filename() by an flags argument, which can indicate
  temporary table names that should not be converted.
  Added symbolic flag values.
sql/sql_acl.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added an zero argument for the new 'flags' parameter.
sql/sql_base.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Fixed a comment.
  Added DBUG calls.
sql/sql_db.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added an zero argument for the new 'flags' parameter.
sql/sql_delete.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added an zero argument for the new 'flags' parameter.
sql/sql_insert.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added an zero argument for the new 'flags' parameter.
sql/sql_partition.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added an zero argument for the new 'flags' parameter.
sql/sql_rename.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added an zero argument for the new 'flags' parameter.
sql/sql_show.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Reverted the former fix for this bug. tmp_file_prefix is now used
  verbatim in the comparison of file names.
sql/sql_table.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added a check for a tmp_file_prefix file name to
  filename_to_tablename(). These names are now accepted without
  conversion.
  Extended quick_rm_table(), mysql_rename_table(), and
  build_table_filename() by an flags argument, which can indicate
  temporary table names that should not be converted.
  Removed the table to file name conversion from
  build_tmptable_filename().
  Disabled REPAIR TABLE ... USE_FRM for temporary tables.
  Added the forgotten conversion to mysql_alter_table() for the case
  of ALTER TABLE ... RENAME.
  Added comments and DBUG calls.
sql/sql_trigger.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added an zero argument for the new 'flags' parameter.
sql/sql_view.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Added an zero argument for the new 'flags' parameter.
sql/table.cc:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Replaced a literal ".frm" by reg_ext.
  Added DBUG calls.
storage/innobase/row/row0mysql.c:
  Bug#18775 - Temporary table from alter table visible to other threads
  Continued implementation of WL#1324 (table name to filename encoding)
  Changed back the encoded temp file prefix to #sql.

into  mysql.com:/home/cps/mysql/trees/mysql-5.1-virgin


sql/mysqld.cc:
  Auto merged

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint


mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/t/disabled.def:
  SCCS merged

into  trift2.:/M51/merge-5.0-to-5.1


support-files/mysql.spec.sh:
  Null-merge, as 5.1 uses a different approach to testing.

 - Remove the defines for strings and uses STRING_WITH_LEN directly when calling 'append'


sql/ha_federated.cc:
  Remove the defines for strings and their lengths and use STRING_WITH_LEN directly when calling append().
sql/ha_federated.h:
  Remove the defines for strings and their lengths and use STRING_WITH_LEN directly when calling append().

into  sunlight.local:/local_work/tmp_merge-5.1-opt-mysql


mysql-test/r/innodb.result:
  Auto merged

  After merge fix


sql/sql_view.cc:
  After merge fix

Fixes:
- bug #19834: Using cursors when running in READ-COMMITTED can cause InnoDB to crash
- bug #21112: InnoDB slow with > 100,000 .ibd files
- bug #21113: Duplicate printout in SHOW INNODB STATUS


innobase/fil/fil0fil.c:
  Applied innodb-5.0-ss677 snapshot.
    Make the tablespace cache hash size 100 or 1000 times bigger. Fixes bug #21112.
innobase/ibuf/ibuf0ibuf.c:
  Applied innodb-5.0-ss677 snapshot.
    ibuf_print(): Don't print redundant information. Fixes bug #21113.
sql/ha_innodb.cc:
  Applied innodb-5.0-ss677 snapshot.
    ha_innobase::start_stmt(): patch from Heikki:
    Do not call read_view_close_for_mysql().  (Bug #19834)