- 22 Jul, 2010 2 commits
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kevin.lewis@oracle.com authored
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kevin.lewis@oracle.com authored
Bug#49542 - Do as the comment suggests and downgrade directory errors from find_file() to a warning unless they happen during a SHOW command.
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- 21 Jul, 2010 6 commits
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
SHOW DATABASES LIKE ... was not converting to lowercase on comparison as the documentation is suggesting. Fixed it to behave similarly to SHOW TABLES LIKE ... and updated the failing on MacOSX lowercase_table2 test case.
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Alexey Kopytov authored
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Joerg Bruehe authored
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- 20 Jul, 2010 3 commits
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Davi Arnaut authored
Fix warnings flagged by the new warning option -Wunused-but-set-variable that was added to GCC 4.6 and that is enabled by -Wunused and -Wall. The option causes a warning whenever a local variable is assigned to but is later unused. It also warns about meaningless pointer dereferences.
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Davi Arnaut authored
due to GCC preprocessor change The problem is that newer GCC versions treats missing headers as fatal errors. The solution is to use a guard macro to prevent the inclusion of system headers when checking the ABI with the C Preprocessor. Reference: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15638 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44836
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Davi Arnaut authored
table with active trx Essentially, the problem is that InnoDB does a implicit commit when a cursor (table handler) is unlocked/closed, creating a dissonance between the transaction state within the server layer and the storage engine layer. Theoretically, a statement transaction can encompass several table instances in a similar manner to a multiple statement transaction, hence it does not make sense to limit a statement transaction to the lifetime of the table instances (cursors) used within it. Since this particular instance of the problem is only triggerable on 5.1 and is masked on 5.5 due 2PC being skipped (assertion is in the prepare phase of a 2PC), the solution (which is less risky) is to explicitly end the transaction before the cached table is unlock on rename table. The patch is to be null merged into trunk.
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- 19 Jul, 2010 4 commits
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Davi Arnaut authored
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Georgi Kodinov authored
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MySQL Build Team authored
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Jon Olav Hauglid authored
This assert checks that the server does not try to send OK to the client if there has been some error during processing. This is done to make sure that the error is in fact sent to the client. The problem was that view errors during processing of WHERE conditions in UPDATE statements where not detected by the update code. It therefore tried to send OK to the client, triggering the assert. The bug was only noticeable in debug builds. This patch fixes the problem by making sure that the update code checks for errors during condition processing and acts accordingly.
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- 16 Jul, 2010 3 commits
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Davi Arnaut authored
Bug#47139: Test "merge" crashes in "embedded" run Backport patch for Bug#47139
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Georgi Kodinov authored
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Ramil Kalimullin authored
of the "embedded" server Problem: mysqltest_embedded failed to load ha_innodb_plugin library on some platforms (due to some unresolved references). Fix: on FreeBSD use -export-dynamic flag building mysqltest_embedded. That allows to use its global symbols to resolve references in the dynamically loaded plugin library.
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- 15 Jul, 2010 1 commit
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Alexey Kopytov authored
Calculating the estimated number of records for a range scan may take a significant time, and it was impossible for a user to interrupt that process by killing the connection or the query. Fixed by checking the thread's 'killed' status in check_quick_keys() and interrupting the calculation process if it is set to a non-zero value.
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- 12 Jul, 2010 1 commit
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Alexey Kopytov authored
compiler problem GCC-style inline assembly is not supported by the Sun Studio compilers prior to version 12. Added a check for the Sun Studio version to avoid using _FPU_GETCW() / _FPU_SETCW() when inline assembly is unsupported. This can lead to some differences in floating point calculations on Solaris 8/x86 which, however, is not worth bothering with Sun-style assembly .il templates.
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- 09 Jul, 2010 9 commits
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Mattias Jonsson authored
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Mattias Jonsson authored
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Davi Arnaut authored
of autoconf and is not strictly needed for now.
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karen.langford@oracle.com authored
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Georgi Kodinov authored
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Davi Arnaut authored
Although the C standard mandates that sprintf return the number of bytes written, some very ancient systems (i.e. SunOS 4) returned a pointer to the buffer instead. Since these systems are not supported anymore and are hopefully long dead by now, simply remove the portability wrapper that dealt with this discrepancy. The autoconf check was causing trouble with GCC.
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Davi Arnaut authored
Introduce a MySQL maintainer/developer mode that enables a set of warning options for the C/C++ compiler. This mode is intended to help improve the overall quality of the code. The warning options are: C_WARNINGS="-Wall -Wextra -Wunused -Wwrite-strings -Werror" CXX_WARNINGS="$C_WARNINGS -Wno-unused-parameter" Since -Wall is essentially a moving target, autoconf checks are not run with warning options enabled, in particualr -Werror. This decision might be revisited in the future. The patch also fixes a mistake in the makefiles, where automake CXXFLAGS would be set to CFLAGS.
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Mattias Jonsson authored
In bug-28430 HA_PRIMARY_KEY_REQUIRED_FOR_POSITION was disabled in the partitioning engine in the first patch, That bug was later fixed a second time, but that flag was not removed. No need to disable this flag, as it leads to bad choise in row replication.
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Sergey Glukhov authored
The problem there is that HAVING condition evaluates const parts of condition despite the condition has references on aggregate functions. Table t1 became const tables after make_join_statistics and table1.pk = 1, HAVING is transformed into MAX(1) < 7 and taken away from HAVING. The fix is to skip evaluation of HAVING conts parts if HAVING condition has references on aggregate functions.
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- 08 Jul, 2010 3 commits
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Mattias Jonsson authored
The handler function for reading one row from a specific index was not optimized in the partitioning handler since it used the default implementation. No test case since it is performance only, verified by hand.
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karen.langford@sun.com authored
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- 07 Jul, 2010 3 commits
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sunanda authored
was not complete. Bootstrap failed to pick up necessary files needed by test and hence all tests failed.
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Vasil Dimov authored
(without the unrelated whitespace changes): ------------------------------------------------------------------------ r7009 | jyang | 2010-04-29 20:44:56 +0300 (Thu, 29 Apr 2010) | 6 lines branches/5.0: Port fix for bug #49238 (Creating/Dropping a temporary table while at 1023 transactions will cause assert) from 5.1 to branches/5.1. Separate action for return value DB_TOO_MANY_CONCURRENT_TRXS from that of DB_MUST_GET_MORE_FILE_SPACE in row_drop_table_for_mysql(). ------------------------------------------------------------------------
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Georgi Kodinov authored
Since the original fix for this bug lowercases the search pattern it's not a good idea to copy the search pattern to the output instead of the real table name found (since, depending on the case mode these two names may differ in case). Fixed the infrmation_schema.test failure by making sure the actual table name of an inoformation schema table is passed instead of the lookup pattern even when the pattern doesn't contain wildcards.
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- 06 Jul, 2010 3 commits
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Davi Arnaut authored
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Davi Arnaut authored
due to GCC preprocessor change Temporary workaround: disable abi_check if GCC >= 4.5
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karen.langford@sun.com authored
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- 05 Jul, 2010 1 commit
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Davi Arnaut authored
The atomic operations implementation on 5.1 has a few problems, which might cause tests to abort randomly. Since no code in 5.1 uses atomic operations, simply remove the code.
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- 04 Jul, 2010 1 commit
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Vasil Dimov authored
Merge up to sunny.bains@oracle.com-20100625081841-ppulnkjk1qlazh82 . There are 8 more changesets in mysql-5.1-innodb, but PB2 shows a failure for a test added in one of them. If that is resolved quickly then those 8 more changesets will be merged too.
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