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- 25 May, 2010 1 commit
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Mattias Jonsson authored
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- 24 May, 2010 2 commits
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Alexander Nozdrin authored
in mysql-trunk-merge). There were two problems: - a mistake during merge of a patch for Bug 52629 from 5.1; - MTR treated auxilary output of newer valgrind as an error. The fixes are: - Fix merge error; - Teach MTR to skip 'HEAP summary' section of valgrind output.
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Alexey Kopytov authored
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- 23 May, 2010 2 commits
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Alexey Kopytov authored
Conflicts: conflict Makefile.am conflict mysql-test/suite/rpl/r/rpl_stm_mixing_engines.result conflict mysql-test/suite/rpl/t/rpl_tmp_table_and_DDL.test conflict sql/opt_sum.cc conflict sql/set_var.cc conflict sql/sql_base.cc conflict sql/sql_priv.h conflict sql/sql_show.cc
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Mattias Jonsson authored
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- 21 May, 2010 2 commits
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Gleb Shchepa authored
data directory name command The check_db_name function has been modified to validate tails of #mysql50#-prefixed database names for compliance with MySQL 5.0 database name encoding rules (the check_table_name function call has been reused). mysql-test/r/renamedb.result: Updated test case. mysql-test/r/upgrade.result: Test case for bug #53804. mysql-test/t/renamedb.test: Updated test case. mysql-test/t/upgrade.test: Test case for bug #53804. sql/mysql_priv.h: Bug #53804: serious flaws in the alter database .. upgrade data directory name command The check_mysql50_prefix has been added. sql/sql_table.cc: Bug #53804: serious flaws in the alter database .. upgrade data directory name command - The check_mysql50_prefix has been added. - The check_n_cut_mysql50_prefix function has been refactored to share code with new check_mysql50_prefix function. sql/table.cc: Bug #53804: serious flaws in the alter database .. upgrade data directory name command The check_db_name function has been modified to validate tails of #mysql50#-prefixed database names for compliance with MySQL 5.0 database name encoding rules.
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Mattias Jonsson authored
sql/ha_partition.cc: Bug#49477, added safety that a partitioned table cannot be temporary.
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- 20 May, 2010 4 commits
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Sven Sandberg authored
Problem: The test case mysqldump reads a file that must be world-readable. The test did not force the file to be world-readable, so if the tree was branched with a umask of 0077, the test would fail. Fix: chmod the file. mysql-test/t/mysqldump.test: Added chmod so that the file is guaranteed to be world-readable.
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Alexander Nozdrin authored
Conflicts: - mysql-test/r/partition.result - mysql-test/r/variables_debug.result - mysql-test/t/partition.test - mysql-test/t/variables_debug.test
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Alexander Nozdrin authored
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Sergey Glukhov authored
Server crashes on 64bit linux with 'double free or corruption' message, on 32bit mysql-test-run silently fails on bootstrap stage. The problem is that FreeState() is called twice for init_settings struct in _db_end_ function. The fix is to remove superfluous FreeState() call. Additional fix: fixed discrepancy of result file when debug & valgrind options are enabled for MTR. dbug/dbug.c: The problem is that FreeState() is called twice for init_settings struct in _db_end_ function. The fix is to remove superfluous FreeState() call. mysql-test/r/variables_debug.result: fixed discrepancy of result file when debug & valgrind options are enabled for MTR. mysql-test/t/variables_debug.test: fixed discrepancy of result file when debug & valgrind options are enabled for MTR. sql/set_var.cc: fixed discrepancy of result file when debug & valgrind options are enabled for MTR.
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- 19 May, 2010 7 commits
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Luis Soares authored
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Luis Soares authored
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Luis Soares authored
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Alexander Nozdrin authored
(make relies GNU extentions). The patch was partially backport from 6.0. Original comment: bug#30708: make relies GNU extensions. Now that we no longer use BitKeeper we can safely remove the SCCS handling with no loss of functionality.
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Alexander Nozdrin authored
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Alexander Nozdrin authored
from 6.0 to trunk-bugfixing.
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Tor Didriksen authored
Bug #50087 Interval arithmetic for Event_queue_element is not portable. Subtraction of two unsigned months yielded a (very large) positive value. Conversion of this to a signed value was not necessarily well defined. Solution: do the subtraction on signed values. mysql-test/r/events_scheduling.result: Add test case. mysql-test/t/events_scheduling.test: Add test case. sql/event_data_objects.cc: Convert month to signed before doing the subtraction.
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- 18 May, 2010 4 commits
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Andrei Elkin authored
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Sergey Glukhov authored
Analysis showed that in case of accessing I_S table ROUTINES we perform unnecessary allocations with get_field() function for every processed row that in their turn causes significant memory growth. the fix is to avoid use of get_field(). sql/sql_show.cc: Functions store_schema_proc() are changed to avoid use of get_field() function.
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Andrei Elkin authored
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Andrei Elkin authored
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- 17 May, 2010 2 commits
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Alexander Nozdrin authored
That was a pure test issue -- filter implementation in Perl did not work on some platform (the bug occurred on Windows Server 2008 with Cygwin Perl 5.10.0).
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Alexander Nozdrin authored
in a multiquery packet): fix NDB test failures.
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- 16 May, 2010 5 commits
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Andrei Elkin authored
removing disabled line for rpl_row_create_table due to Bug#45576. Anyway, the test is still there because of Bug#51574
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Andrei Elkin authored
pushing to next-mr-bugfixing from working branch
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Andrei Elkin authored
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Alfranio Correia authored
mode Post-push fix after backporting the patch to 5.1-bugteam: 1 - changed the name of some variables to be equivalent to pe. 2 - fixed that patch to mark a statement as unsafe when both a self-logging eng. and regular eng. are accessed and one of them is updated.
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Alfranio Correia authored
Post-fix: Updated a test case after the patch for BUG#50410, because the patch makes ndb to run in the row format and as such unsafe warning messages are not printed out.
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- 14 May, 2010 3 commits
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Alexander Nozdrin authored
multiquery packet). Background: - a query can contain multiple SQL statements; - the server frees resources allocated to process a query when the whole query is handled. In other words, resources allocated to process one SQL statement from a multi-statement query are freed when all SQL statements are handled. The problem was that the parser allocated a buffer of size of the whole query for each SQL statement in a multi-statement query. Thus, if a query had many SQL-statements (so, the query was long), but each SQL statement was short, ther parser tried to allocate huge amount of memory (number of small SQL statements * length of the whole query). The memory was allocated for a so-called "cpp buffer", which is intended to store pre-processed SQL statement -- SQL text without version specific comments. The fix is to allocate memory for the "cpp buffer" once for all SQL statements (once for a query).
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Gleb Shchepa authored
ha_myisam::index_first(uchar*)") at assert.c:81 Single-table DELETE crash/assertion similar to single-table UPDATE bug 14272. Same resolution as for the bug 14272: Don't run index scan when we should use quick select. This could cause failures because there are table handlers (like federated) that support quick select scanning but do not support index scanning. mysql-test/r/delete.result: Test case for bug #53450. mysql-test/t/delete.test: Test case for bug #53450. sql/sql_delete.cc: Bug #53450: Crash / assertion "virtual int ha_myisam::index_first(uchar*)") at assert.c:81 The mysql_delete function has been modified to not to use init_read_record_idx instead of init_read_record for the quick select.
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Alexander Nozdrin authored
for ALTER TABLE, LOAD DATA). ROW_COUNT is now assigned according to the following rules: - In my_ok(): - for DML statements: to the number of affected rows; - for DDL statements: to 0. - In my_eof(): to -1 to indicate that there was a result set. We derive this semantics from the JDBC specification, where int java.sql.Statement.getUpdateCount() is defined to (sic) "return the current result as an update count; if the result is a ResultSet object or there are no more results, -1 is returned". - In my_error(): to -1 to be compatible with the MySQL C API and MySQL ODBC driver. - For SIGNAL statements: to 0 per WL#2110 specification. Zero is used since that's the "default" value of ROW_COUNT in the diagnostics area. sql/protocol.cc: Fix a typo. sql/sql_class.h: - Introduce THD::get_row_count_func() / THD::set_row_count_func(); - Remove the CF_HAS_ROW_COUNT define sql/sql_parse.cc: CF_HAS_ROW_COUNT was eliminated.
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- 13 May, 2010 1 commit
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Luis Soares authored
MTR sporadically reported that rpl_do_grant does not clean up after itself. We fix this by backporting BUG 50984 fix. This deploys missing synchronization between master and slave. Additionally, it also fixes the check_testcase for rpl_tmp_table_and_DDL.
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- 12 May, 2010 7 commits
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Ramil Kalimullin authored
NULL from outer join query Problem: optimising MIN/MAX() queries without GROUP BY clause by replacing the aggregate expression with a constant, we may set it to NULL disregarding the fact that there may be outer joins involved. Fix: don't replace MIN/MAX() with NULL if there're outer joins. Note: the fix itself is just - if (!count) + if (!count && !outer_tables) set to NULL The rest of the patch eliminates repeated code to improve speed and for easy maintenance of the code. mysql-test/r/group_by.result: Fix for bug#52051: Aggregate functions incorrectly returns NULL from outer join query - test result. mysql-test/t/group_by.test: Fix for bug#52051: Aggregate functions incorrectly returns NULL from outer join query - test case. sql/opt_sum.cc: Fix for bug#52051: Aggregate functions incorrectly returns NULL from outer join query - optimising MIN/MAX() queries without GROUP BY clause by replacing them with a constant, take into account that there're may be outer joins involved. - repeated code for MIN/MAX optimization in the opt_sum_query() eliminated by introducing new functions that read MIN/MAX values using index and combining MIN/MAX cases to one.
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Jonathan Perkin authored
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Jonathan Perkin authored
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Jonathan Perkin authored
- Update/fix file layouts for each package type, add new types for native package formats including deb, rpm and svr4. - Build all plugins, including debug versions - Update compiler flags to match current release - Add missing @VAR@ expansions - Install correct mysqclient library symlinks - Fix icc/ia64 builds - Fix install of libmysqld-debug - Don't include mysql_embedded - Remove unpackaged manual pages to avoid missing files warnings - Don't install mtr's test suite
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Jonathan Perkin authored
with other merges from the old distribution-specific spec file. - update copyright notices - remove __os_install_post override, it was only necessary as a hack to build debuginfo packages - now that we no longer make them we can revert to the distribution macro which likely has other useful bits we might want - remove _unpackaged_files_terminate_build override, we want to know of any orphaned files - include native distribution support - no longer build separate debuginfo RPMs, instead just include debug/symbols in all binaries, which is more useful for support - include support for building commercial RPMs, requires a commercial source tree - remove cluster RPM support, we don't build them from this source tree - use CMake for building, and update package lists to match the new install layout/files. Remove any options which were only useful for automake builds (e.g. yassl/zlib). - other minor cleanups
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Staale Smedseng authored
update statements Only SELECT statements report any examined rows in the slow log. Slow UPDATE, DELETE and INSERT statements report 0 rows examined, unless the statement has a condition including a SELECT substatement. This patch adds counting of examined rows for the UPDATE and DELETE statements. An INSERT ... VALUES statement will still not report any rows as examined. sql/sql_class.h: Added more docs for THD::examined_row_count. sql/sql_delete.cc: Add incrementing thd->examined_row_count. sql/sql_update.cc: Add incrementing thd->examined_row_count.
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Alexander Nozdrin authored
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