- 16 Aug, 2010 1 commit
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Magne Mahre authored
example files) The system variable 'thread_concurrency' has been (re-)enabled on all platforms, to prevent startup errors. 'thread_concurrency' is unused and has no effect, on any platform, in MySQL 5.1 and later versions. It will be deprecated, and removed, in context of worklog WL#5265
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- 13 Aug, 2010 4 commits
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Konstantin Osipov authored
The bug was fixed by the patch for Bug 52044. Add a test case.
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Konstantin Osipov authored
into an own implementation file.
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Jon Olav Hauglid authored
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Jon Olav Hauglid authored
The problem was that SHOW CREATE EVENT released all metadata locks held by the current transaction. This made any exisiting savepoints invalid, triggering the assert when ROLLBACK TO SAVEPOINT later was executed. This patch fixes the problem by making sure SHOW CREATE EVENT only releases metadata locks acquired by the statement itself. Test case added to event_trans.test.
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- 12 Aug, 2010 5 commits
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Konstantin Osipov authored
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Konstantin Osipov authored
and a comment for the case when a connection issuing FLUSH TABLES <list> WITH READ LOCK has an open handler.
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Marc Alff authored
Removed table SETUP_OBJECTS. Renamed table PROCESSLIST to THREADS. Renamed table EVENTS_WAITS_SUMMARY_BY_EVENT_NAME to EVENTS_WAITS_SUMMARY_GLOBAL_BY_EVENT_NAME. Adjusted Makefiles, code and tests accordingly.
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Konstantin Osipov authored
Merge his patch for Bug#52044 into 5.5, and apply review comments.
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Alexander Nozdrin authored
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- 11 Aug, 2010 1 commit
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Guilhem Bichot authored
it couldn't parse the --ssl option.
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- 12 Aug, 2010 1 commit
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Marc Alff authored
This is a performance improvement fix. Removed the "volatile" property of PFS_events_waits::m_wait_class. Simplified the code accordingly.
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- 10 Aug, 2010 5 commits
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Konstantin Osipov authored
Implement a few simple asserts in my_rwlock_t locks.
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Jonathan Perkin authored
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Magne Mahre authored
A label statement needs to be followed by at least one primary expression. If built without WITH_PARTITION_STORAGE_ENGINE set, the block would be empty. Added ';' as a dummy statement to fix it.
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Alfranio Correia authored
After BUG#36649, warnings for sub-statements are cleared when a new sub-statement is started. This is problematic since it suppresses warnings for unsafe statements in some cases. It is important that we always give a warning to the client, because the user needs to know when there is a risk that the slave goes out of sync. We fixed the problem by generating warning messages for unsafe statements while returning from a stored procedure, function, trigger or while executing a top level statement. We also started checking unsafeness when both performance and log tables are used. This is necessary after the performance schema which does a distinction between performance and log tables.
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Jon Olav Hauglid authored
with open HANDLER This patch changes the code for table renames to not drop metadata locks. Since table renames are done as a part of ALTER DATABASE ... UPGRADE, dropping metadata locks in the middle of execution can result in wrong binlog order since it means that no locks are held when the binlog is written to. The RENAME TABLE statement is unafffected since it auto commits and therefore already drops metadata locks at the end of execution. This patch also reverts the regression test for Bug#48940 back to its original version. The test was temporarily changed due to the issue mentioned above.
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- 09 Aug, 2010 9 commits
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Vladislav Vaintroub authored
Fix by adding "DEPENDS gen_lex_hash" to ADD_CUSTOM_COMMAND(), so it regenerates lex_hash.h whenever gen_lex_lash changes. Also, make sql dependent on GenServerSource to avoid concurrent generation of lex_hash.h (once for sql , and in parallel for embedded)
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Konstantin Osipov authored
Remove acquisition of LOCK_open around file system operations, since such operations are now protected by metadata locks. Rework table discovery algorithm to not require LOCK_open. No new tests added since all MDL locking operations are covered in lock.test and mdl_sync.test, and as long as these tests pass despite the increased concurrency, consistency must be unaffected.
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Alexander Nozdrin authored
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Alexander Nozdrin authored
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Jonathan Perkin authored
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Konstantin Osipov authored
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Jonathan Perkin authored
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Davi Arnaut authored
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Davi Arnaut authored
Post-merge fix: add missing comma.
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- 06 Aug, 2010 2 commits
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Davi Arnaut authored
Post-merge fix: remove --with-debug=full, it was only used for safemalloc.
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Dmitry Lenev authored
FLUSH TABLES <list> WITH READ LOCK are incompatible" to be pushed as separate patch. Replaced thread state name "Waiting for table", which was used by threads waiting for a metadata lock or table flush, with a set of names which better reflect types of resources being waited for. Also replaced "Table lock" thread state name, which was used by threads waiting on thr_lock.c table level lock, with more elaborate "Waiting for table level lock", to make it more consistent with other thread state names. Updated test cases and their results according to these changes. Fixed sys_vars.query_cache_wlock_invalidate_func test to not to wait for timeout of wait_condition.inc script.
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- 05 Aug, 2010 3 commits
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Davi Arnaut authored
Restore the original behavior of check-cpu with respect to core2. It isn't used as a actual target processor type, but as a mean to perform other kinds of architecture checks.
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Vladislav Vaintroub authored
- Simplify sql-bench installation, do not try to resolve names : this leads to probem if builddir is symlink located on different filesystem. (reported by alik) - Make WITHOUT_XXX (disabling plugin) work for DEFAULT plugins. Prior to the patch is behaved just like MANDATORY. - LINK_LIBRARIES in MYSQL_ADD_PLUGIN had no effect for statically linked plugins. - Fix constant rebuild of initdb target on Windows.
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Evgeny Potemkin authored
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- 04 Aug, 2010 3 commits
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Konstantin Osipov authored
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Alexander Nozdrin authored
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Alexander Nozdrin authored
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- 02 Aug, 2010 1 commit
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Evgeny Potemkin authored
A typo in the Item_cache_datetime::val_str caused an assertion to fail on the maximum time value.
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- 31 Jul, 2010 3 commits
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Alexander Nozdrin authored
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Alexander Nozdrin authored
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Alexander Nozdrin authored
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- 30 Jul, 2010 2 commits
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Davi Arnaut authored
scripts if cmake is available. We need to always generate the scripts in order for the dual cmake/autotools support to work.
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Alexander Nozdrin authored
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