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- 29 Jul, 2010 5 commits
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Konstantin Osipov authored
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Konstantin Osipov authored
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Vasil Dimov authored
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Vasil Dimov authored
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Konstantin Osipov authored
the precursor patch for Bug#52044. When passing the TABLE instance for invalidation to the query cache, we didn't always have a valid share (in case of error). Make sure we invalidate the table using TABLE_LIST, not TABLE, object.
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- 28 Jul, 2010 4 commits
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Gleb Shchepa authored
DELETE statement Single-table delete ordered by a field that has a hash-type index may cause an assertion failure or a crash. An optimization added by the fix for the bug 36569 forced the optimizer to use ORDER BY-compatible indices when applicable. However, the existence of unsorted indices (HASH index algorithm for some engines such as MEMORY/HEAP, NDB) was ignored. The test_if_order_by_key function has been modified to skip unsorted indices.
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Konstantin Osipov authored
The failure was introduced by a precursor patch for the fix for Bug#52044. When opening tables for GRANT statement to check that subject columns exist, mysql_table_grant() would try to lock the tables, and thus start a transaction. This was unnecessary and lead to an assert.
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Vasil Dimov authored
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Vasil Dimov authored
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- 27 Jul, 2010 4 commits
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Konstantin Osipov authored
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Davi Arnaut authored
Workaround a interface problem with the atomic macros that was causing warnings. The correct type is retrieved using typeof if compiling with GCC.
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Konstantin Osipov authored
Remove dead and unused code. Update to reflect the code review requests.
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Konstantin Osipov authored
This patch also fixes Bug#55452 "SET PASSWORD is replicated twice in RBR mode". The goal of this patch is to remove the release of metadata locks from close_thread_tables(). This is necessary to not mistakenly release the locks in the course of a multi-step operation that involves multiple close_thread_tables() or close_tables_for_reopen(). On the same token, move statement commit outside close_thread_tables(). Other cleanups: Cleanup COM_FIELD_LIST. Don't call close_thread_tables() in COM_SHUTDOWN -- there are no open tables there that can be closed (we leave the locked tables mode in THD destructor, and this close_thread_tables() won't leave it anyway). Make open_and_lock_tables() and open_and_lock_tables_derived() call close_thread_tables() upon failure. Remove the calls to close_thread_tables() that are now unnecessary. Simplify the back off condition in Open_table_context. Streamline metadata lock handling in LOCK TABLES implementation. Add asserts to ensure correct life cycle of statement transaction in a session. Remove a piece of dead code that has also become redundant after the fix for Bug 37521.
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- 26 Jul, 2010 4 commits
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Davi Arnaut authored
Remove ASM for MC68000 and Vax.
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Davi Arnaut authored
Remove 32-bit SPARC specific code.
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Matthias Leich authored
into actual tree. No conflicts.
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Davi Arnaut authored
The problem was that the optimize method of the ARCHIVE storage engine was not preserving the FRM embedded in the ARZ file when rewriting the ARZ file for optimization. The ARCHIVE engine stores the FRM in the ARZ file so it can be transferred from machine to machine without also copying the FRM -- the engine restores the embedded FRM during discovery. The solution is to copy over the FRM when rewriting the ARZ file. In addition, some initial error checking is performed to ensure garbage is not copied over.
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- 28 Jul, 2010 1 commit
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Luis Soares authored
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- 26 Jul, 2010 3 commits
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Jimmy Yang authored
rb://408 approved by Sunny Bains
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Dmitry Lenev authored
table copy". This patch only adds test case as the bug itself was addressed by Ramil's fix for bug 50946 "fast index creation still seems to copy the table".
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Alexander Nozdrin authored
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- 25 Jul, 2010 1 commit
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Vladislav Vaintroub authored
* Fixed obvious errors (HAVE_BROKEN_PREAD is not true for on any of systems we use, definitely not on HPUX) * Remove other junk flags for OSX and HPUX * Avoid checking type sizes in universal builds on OSX, again (CMake2.8.0 fails is different architectures return different results) * Do not compile template instantiation stuff unless EXPLICIT_TEMPLATE_INSTANTIATION is used. * Some cleanup (make gen_lex_hash simpler, avoid dependencies) * Exclude some unused files from compilation (strtol.c etc)
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- 24 Jul, 2010 4 commits
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Vladislav Vaintroub authored
Fix some issues with WiX packaging, particularly major upgrade and change scenarios. * remember binary location and data location (for major upgrade) * use custom UI, which is WiX Mondo extended for major upgrade dialog (no feature selection screen shown on major upgrade, only upgrade confirmation). This is necessary to prevent changing installation path during upgrade (services are not reregistered, so they would have invalid binary path is it is changed) * Hide datafiles that are installed into ProgramFiles, show ones that are installed in ProgramData * Make MSI buildable with nmake * Fix autotools "make dist"
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Davi Arnaut authored
Fix assorted warnings in order for the warning-mode to be effective.
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Davi Arnaut authored
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Davi Arnaut authored
Post-merge fix: remove remaining casts which are now unnecessary and are actually causing warnings.
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- 23 Jul, 2010 12 commits
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Davi Arnaut authored
Remove wrappers around inline -- static inline is used without wrappers throughout the source code. We rely on the compiler or linker to eliminate unused static functions.
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Davi Arnaut authored
Remove workarounds for ancient systems.
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Davi Arnaut authored
Remove unused string functions.
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Davi Arnaut authored
Remove unused macros or macro which are always defined.
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Davi Arnaut authored
Remove the obsolete and buggy bmove512, use memcpy instead.
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Davi Arnaut authored
Remove the ancient and dead raid code. By now, even the server side has been removed.
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Davi Arnaut authored
Remove unused source code and associated paraphernalia.
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Davi Arnaut authored
Remove Windows related files which aren't used anymore.
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Davi Arnaut authored
Remove unused variables.
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Davi Arnaut authored
Remove code that has been disabled for a long time.
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Jon Olav Hauglid authored
The first problem was that SHOW CREATE TRIGGER took a stronger metadata lock than required. This caused the statement to be blocked when it was not needed. For example, LOCK TABLE WRITE in one connection would block SHOW CREATE TRIGGER in another connection. Another problem was that a SHOW CREATE TRIGGER statement issued inside a transaction did not release its metadata locks at the end of the statement execution. This happened even if SHOW CREATE TRIGGER is an information statement. The consequence was that SHOW CREATE TRIGGER was able to block other connections from accessing the table (e.g. using ALTER TABLE). This patch fixes the problem by changing SHOW CREATE TRIGGER to take a MDL_SHARED_HIGH_PRIO metadata lock similar to what is already done for SHOW CREATE TABLE. The patch also changes SHOW CREATE TRIGGER to explicitly release any metadata locks taken by the statement after it completes. Test case added to show_check.test.
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Vasil Dimov authored
A change in the default values of some config parameters caused this test to fail, adjust the test and make it more robust so it does not fail for the same reason in the future.
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- 22 Jul, 2010 2 commits
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Luis Soares authored
sporadically There are two problems: 1. When closing temporary tables, during the THD clean up - and after the session connection was already closed, there is a chance we can push an error into the THD diagnostics area, if the writing of the implicit DROP event to the binary log fails for some reason. As a consequence an assertion can be triggered, because at that point the diagnostics area is already set. 2. Using push_warning with MYSQL_ERROR::WARN_LEVEL_ERROR is a bug. Given that close_temporary_tables is mostly called from THD::cleanup - ie, with the session already closed, we fix problem #1 by allowing the diagnostics area to be overwritten. There is one other place in the code that calls close_temporary_tables - while applying Start_log_event_v3. To cover that case, we make close_temporary_tables to return the error, thus, propagating upwards in the stack. To fix problem #2, we replace push_warning with sql_print_error.
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Davi Arnaut authored
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