- 19 Nov, 2010 1 commit
-
-
unknown authored
The logic for how to check when to update the table cache for INNODB_LOCKS with real data was flawed. This could result in both not updating the cache often enough (when the table is queried repeatedly with less than 100 milliseconds in-between) resulting in stale data; as well as updating too often (when multiple queries against the table start at around the same time). This caused occasional test failures in innodb_information_schema. Fix by updating the "last updated" timestamp in the right place, when the cache is updated, not when it is read.
-
- 06 Dec, 2010 6 commits
-
-
Vladislav Vaintroub authored
Problem : mtr reports test failure because it sees [ERROR] mysqld got exception 0x80000003 ; in the .err file The exception comes from DBUG_EXECUTE_IF (.. abort()) Fix: use DBUG_ABORT instead of abort() - it does not throw any exceptions.
-
Vladislav Vaintroub authored
The reason for failure is that DBUG_EXECUTE_IF in mi_open() only worked for Unix-formatted file names, due to strstr(name, "/crashed") The fix change strstr() above to strstr(name, "crashed"), to it can work with Windows file names as well.
-
Vladislav Vaintroub authored
-
Vladislav Vaintroub authored
Reason: inconsistent compilation, federatedx is compiled without SAFEMALLOC flag, while anything else is compiled with SAFEMALLOC. As a consequence, my_hash_init used inside federatedx initialization does not provide correct caller info parameters (file, line) , so they are initialized with whatever is on stack. When info about allocated memory is output in COM_DEBUG command, the server crashes trying to output string starting at 0xcccccccccccccccc. The fix is to remove SAFEMALLOC preprocessor flags from every CMakeLists.txt, except the top-level one. Also, SAFEMALLOC is not defined by default now, instead there is WITH_DEBUG_FULL CMake option which adds -DSAFEMALLOC to C and C++ flags in debug compilation. This option is off by default, because 1) Debug C runtime already has heap debugging builtin with overwrite and leak detection 2)safemalloc considerably slows down the tests. Note also that - SAFEMALLOC is gone in MySQL5.5 - On Windows, heap related overflows can also be found using free pageheap utility (that is also part of application verifier). This is even more efficient if there are no other layers on top of Windows heap allocator, e.g it is most efficient with release version.
-
Michael Widenius authored
-
Michael Widenius authored
-
- 05 Dec, 2010 1 commit
-
-
Michael Widenius authored
- Moved end_pagecache() to after maria_close() - Flush page cache before closing files (in maria_pack) Fixed test suite failure for PBXT mysql-test/suite/pbxt/r/select.result: We mask out the 'rows' column because it may differ from run to run mysql-test/suite/pbxt/t/select.test: We mask out the 'rows' column because it may differ from run to run storage/maria/maria_chk.c: Moved end_pagecache() to after maria_close() to not trigger end-consistency testing of pagecache. storage/maria/maria_pack.c: Moved end_pagecache() to after maria_close() to not trigger end-consistency testing of pagecache. flush page cache before closing files.
-
- 04 Dec, 2010 7 commits
-
-
unknown authored
The assert removed because it do not take into account case when previous and this buffers used for first time but previous buffer was not sent to disk yet (i.e. previous buffer was never sent to disk yet).
-
unknown authored
The Aria multithread test unlocked. storage/maria/unittest/ma_pagecache_consist.c: Fixed pagecache shutdown. storage/maria/unittest/ma_pagecache_rwconsist.c: Fixed pagecache shutdown. storage/maria/unittest/ma_test_loghandler_multithread-t.c: The Aria multithread test unlocked. storage/maria/unittest/ma_test_loghandler_pagecache-t.c: Fixed pagecache shutdown.
-
Michael Widenius authored
-
Michael Widenius authored
(Not critical, we will just catch the error later)
-
Michael Widenius authored
-
Michael Widenius authored
-
Michael Widenius authored
Added missing inc_counter_for_resize_op(pagecache). (caused maria.maria-preload.test to fail) storage/maria/ma_loghandler.c: Fixed compiler warning storage/maria/ma_pagecache.c: Added missing inc_counter_for_resize_op(pagecache). (caused maria.maria-preload.test to fail)
-
- 03 Dec, 2010 1 commit
-
-
Michael Widenius authored
Fixed timing test failures. Fixed a failure in the Aria engines page cache and log handler (found with maria.maria-big test) - This could cause a core dump when deleting big blobs. - Added test to end_pagecache() to verify that page cache was correctly used. - inc_counter_for_resize_op and dec_counter_for_resize_op are called same number of times. - All page cache blocks was properly deallocated (empty) mysql-test/suite/innodb/t/innodb_bug38231.test: Fixed timing issue (code comment says it all) mysql-test/suite/innodb_plugin/t/innodb_bug38231.test: Fixed timing issue (code comment says it all) sql/debug_sync.cc: Fixed compiler warning storage/maria/ma_loghandler.c: Fixed bug found by maria.maria-big test: - Fixed race condition between update thread logging a very big blog and checkpoint thread. storage/maria/ma_pagecache.c: Added assert to ensure mutex was properly locked. Added test to end_pagecache() to verify that page cache was correctly used. - inc_counter_for_resize_op and dec_counter_for_resize_op are called same number of times. - All page cache blocks was properly deallocated (empty) In pagecache_delete_internal(), properly reset counters and pins if functions aborts. Added missing inc_counter_for_resize_op() to pagecache_wait_lock(). Added missing dec_counter_for_resize_op() to pagecache_delete()
-
- 02 Dec, 2010 3 commits
-
-
Vladislav Vaintroub authored
-
Vladislav Vaintroub authored
-
unknown authored
- Make sure creation of t1 is replicated before trying to create trigger on it on slave - Use safe #ifdef for declaration as for definition to avoid warning about unused static function.
-
- 01 Dec, 2010 4 commits
-
-
Vladislav Vaintroub authored
MTR_VS_CONFIG is now determined by looking at parent directory of sql\*\mysqld.exe, instead of looking at *\*\BuildLog.htm Reason : VS2010 does not create BuildLog.htm, hence prior method did not work.
-
Vladislav Vaintroub authored
- Remove all mentioning of /MAP /MAPINFO link options (does not work in VS2010). Remove map files from packaging. - Fix warning about ETIMEDOUT being redefined. - Fix warning about FSP_EXTENT_SIZE in xtradb (32/64 bit right shift mismatch) - Silence warnings coming from generated code (flex/bison) in xtradb/innodb_plugin. - Be nice to people without cygwin (me) and add win/configure-mariadb.bat with options suitable for quick compilation, e.g no embedded
-
Michael Widenius authored
-
Michael Widenius authored
mysql-test/suite/innodb_plugin/t/innodb_bug38231.test: Sometimes you get a timeout here; Disable the not fatal error message. storage/xtradb/sync/sync0rw.c: Disable compiler warning
-
- 30 Nov, 2010 2 commits
-
-
unknown authored
An INSERT query log event is preceeded by an INSERT_ID intvar event if the INSERT allocates a new auto_increment value. But if we ignore the INSERT due to --replicate-ignore-table or similar, then the INSERT_ID event is still executed, and the set value of INSERT_ID lingers around in the slave sql thread THD object indefinitely until the next INSERT that happens to need allocation of a new auto_increment value. Normally this does not cause problems as such following INSERT would normally come with its own INSERT_ID event. In this bug, the user had a trigger on the slave which was missing on the master, and this trigger had an INSERT which could be affected. In any case, it seems better to not leave a stray INSERT_ID hanging around in the sql thread THD indefinitely. Note that events can also be skipped from apply_event_and_update_pos(); however it is not possible in that code to skip the INSERT without also skipping the INSERT_ID event.
-
Michael Widenius authored
-
- 29 Nov, 2010 4 commits
-
-
Michael Widenius authored
configure.in: Added comment mysql-test/suite/innodb_plugin/t/innodb_bug56680.test: Disable test when run with valgrind as we get errors from buf_buddy_relocate() on work for this test. (Should probably be investigated as this may be an issue in xtradb, but probably harmless) Work is an amd-64 running openSUSE 1.11 and valgrind 3.4.1 mysys/charset.c: Remove static function if not used (to remove compiler warning) storage/xtradb/srv/srv0srv.c: Added casts to get rid of compiler warnings
-
Hakan Kuecuekyilmaz authored
-
Michael Widenius authored
-
Michael Widenius authored
- Removed SCCS rule from Makefile.am - Made dummy rule in sql_yacc.yy to get rid of compiler warning about not used label. Don't use maintainer mode with valgrind (as we don't want to initialize all variables) config/ac-macros/maintainer.m4: Don't use maintainer mode with valgrind (as we don't want to initialize all variables) Force initialization of variables when using -Werror (To get rid of compiler warnings) configure.in: Don't use maintainer mode with valgrind (as we don't want to initialize all variables) sql/sql_yacc.yy: Made dummy rule in sql_yacc.yy to get rid of compiler warning about not used label.
-
- 26 Nov, 2010 2 commits
-
-
Michael Widenius authored
extra/libevent/event.c: Tried to fix compiler warning on windows extra/libevent/evutil.h: Define __attribute__ for not gcc compilers extra/libevent/kqueue.c: Fixed compiler warnings extra/libevent/signal.c: Tried to fix compiler warning on windows storage/pbxt/src/ha_pbxt.cc: Fixed compiler warning about "variable might be clobbered by longjmp" storage/pbxt/src/table_xt.cc: Fixed compiler warnings (on windows) storage/xtradb/handler/i_s.cc: Fixed compiler warning by invoking the correct store function.
-
Michael Widenius authored
Fix post-merge failure in 5.1-merge - Let QUICK_RANGE_INTERSECT_SELECT not make assumption that HA_EXTRA_KEYREAD scans do not touch parts of table->record[0] that refer to fields that are not covered by the used index. This assumption is not true for XtraDB (e.g. grep row/row0sel.c for "init null bytes with default values as they might be").
-
- 25 Nov, 2010 5 commits
-
-
Michael Widenius authored
-
Michael Widenius authored
mysql-test/include/have_not_innodb_plugin.inc: Also detect if xtradb is installed mysql-test/suite/innodb/t/innodb_bug56143.test: Disabled test case that doesn't work for innodb_plugin/xtradb. mysql-test/suite/innodb_plugin/r/innodb_bug56632.result: Updated result (key_block_size is lower case in MariaDB, as all other options) mysql-test/suite/pbxt/r/partition_hash.result: Updated results (after partition row count optimization changes) mysql-test/suite/pbxt/r/partition_pruning.result: Updated results (after partition row count optimization changes) mysql-test/suite/pbxt/r/partition_range.result: Updated results (after partition row count optimization changes) mysql-test/suite/pbxt/r/subselect.result: Updated result after ROW() changes.
-
Michael Widenius authored
Fixed compiler warnings in xtradb Added back resetting of null bitmap but now in row_search_for_mysql() storage/xtradb/row/row0sel.c: Added back resetting of null bitmap but now in row_search_for_mysql()
-
Michael Widenius authored
Introduced a new flag in the class Item. The flag is set to 1 only for items that are used in GROUP BY lists of queries with ROLLUP.
-
Michael Widenius authored
-
- 24 Nov, 2010 4 commits
-
-
Michael Widenius authored
Open issues: - A better fix for #57688; Igor is working on this - Test failure in index_merge_innodb.test ; Igor promised to look at this - Some Innodb tests fails (need to merge with latest xtradb) ; Kristian promised to look at this. - Failing tests: innodb_plugin.innodb_bug56143 innodb_plugin.innodb_bug56632 innodb_plugin.innodb_bug56680 innodb_plugin.innodb_bug57255 - Werror is disabled; Should be enabled after merge with xtradb.
-
unknown authored
-
unknown authored
revid:oleg.tsarev@percona.com-20101118145125-wjhjrb5jwhi0g7sj
-
unknown authored
Merged: revid:oleg.tsarev@percona.com-20101118145125-wjhjrb5jwhi0g7sj
-