mariadb

Tree: 7a22b6a655

Author	SHA1	Message	Date
Sergei Golubchik	da846a153b	Merge with XtraDB as of Percona-Server-5.5.30-rel30.2	13 years ago
Sergei Golubchik	bcfa90b471	Percona-Server-5.5.30-rel30.2.tar.gz	13 years ago
Sergei Golubchik	009dee833c	centos5 gcc 4.1 asm bug include/atomic/x86-gcc.h: force %esi register, don't give gcc a choice. (otherwise it could choose %ebx, and 4.1 did)	13 years ago
Sergei Golubchik	e0a08c567a	Compilation warnings. openssl compilation problem.	13 years ago
Sergei Golubchik	b381cf843c	mysql-5.5.31 merge	13 years ago
Michael Widenius	d4be9e7bc0	If one declared several continue handler for the same condition on different level of stored procedures, all of them where executed. Now we only execute the innermost of them (the most relevant). The solution was to add a 'handled' marker to MYSQL_ERROR and mark all elements for which we have executed a condition handler. When searching for new conditions, we will ignore any marked element. .bzrignore: Ignore error message file mysql-test/r/sp.result: Added testcase for continue handlers. mysql-test/t/sp.test: Added testcase for continue handlers. sql/sp_head.cc: Mark errors for which we will excute a handler as 'handled' Ignore already handled warnings/errors sql/sql_error.cc: Add 'handled' argument to MYSQL_ERROR, so that we can mark the errors/warnings we have handled. sql/sql_error.h: Add 'handled' argument to MYSQL_ERROR, so that we can mark the errors/warnings we have handled.	13 years ago
unknown	e5a0daae5a	Fix big problem in previous push. (Relay log cleanup would nuke binlog state)	13 years ago
Michael Widenius	5333dafa84	Fixed errors and compiler warnings found by buildbot Solaris fixes: - Fixed that wait_timeout_func and wait_timeout tests works on solaris - We have to compile without NO_ALARM on Solaris as Solaris doesn't support timeouts on sockets with setsockopt(.. SO_RCVTIMEO). - Fixed that compile-solaris-amd64-debug works (before that we got a wrong ELF class: ELFCLASS64 on linkage) - Added missing sync_with_master Other bug fixes: - Free memory for rpl_global_gtid_binlog_state before exit() to avoid 'accessing uninitalized mutex' error. BUILD/FINISH.sh: Fixed issues on Solaris with ksh BUILD/compile-solaris-amd64-debug: Added missing -m64 flag configure.cmake: We have to compile without NO_ALARM on Solaris as Solaris doesn't support timeouts on sockets with setsockopt(.. SO_RCVTIMEO) mysql-test/suite/rpl/t/rpl_gtid_mdev4473.test: - Added missing sync_with_master (fix by knielsen) sql-common/client.c: Added () to get rid of compiler warning sql/item_strfunc.cc: Fixed compiler warning sql/log.cc: Free memory for static variable rpl_global_gtid_binlog_state before exit() - If we are compiling with safemalloc, we would try to call sf_free() for some members after sf_terminate() was called, which would result of trying to access the uninitalized mutex 'sf_mutex' sql/multi_range_read.cc: Fixed compiler warnings of converting double to ulong. sql/opt_range.cc: Fixed compiler warnings of converting double to ulong or uint - Better to have all variables that can be number of rows as 'ha_rows' sql/rpl_gtid.cc: Added rpl_binlog_state::free() to be able to free memory for static objects before exit() sql/rpl_gtid.h: Added rpl_binlog_state::free() to be able to free memory for static objects before exit() sql/set_var.cc: Fixed compiler warning sql/sql_join_cache.cc: Fixed compiler warnings of converting double to uint sql/sql_show.cc: Added cast to get rid of compiler warning sql/sql_statistics.cc: Remove code that didn't do anything. (store_record() with record[0] is a no-op) storage/xtradb/os/os0file.c: Added __attribute__ ((unused)) support-files/compiler_warnings.supp: Ignore warnings from atomic_add_64_nv (was not able to fix this with a cast as the macro is a bit different between systems) vio/viosocket.c: Added more DBUG_PRINT	13 years ago
Sergey Petrunya	aa885cea71	MDEV-4482 fix null-merged to 5.5	13 years ago
Igor Babaev	75befe7526	Merge 5.3->5.5	13 years ago
Sergey Petrunya	e97db87b24	Merge	13 years ago
Sergey Petrunya	445fc7ba5d	MDEV-4482: main.windows test fails in buildbot with result mismatch - Rollback an earlier patch (was pushed into 5.3 instead of 5.5)	13 years ago
Sergey Petrunya	ddd341b71a	MDEV-4071: Valgrind warnings 'Invalid read' in subselect_engine::calc_const_tables with ... - Call tmp_having->update_used_tables() before we have call JOIN::cleanup(). Making the call after join::cleanup() is not allowed, because subquery predicate items walk parent join's JOIN_TAB structures. Which can be invalidated by JOIN::cleanup().	13 years ago
Sergey Petrunya	71422d7b14	MDEV-389: Wrong result (missing row) with semijoin, join_cache_level>4 ... - Added testcase	13 years ago
Sergey Petrunya	2a8db1ca59	Update testcase result	13 years ago
Igor Babaev	920c479c6e	Fixed bug mdev-4336. When iterating over a list of conditions using List_iterator the function remove_eq_conds should skip all predicates that replace a condition from the list. Otherwise it can come to an infinite recursion.	13 years ago
Igor Babaev	b249680fd1	Made consistent handling of the predicates of the form <non-nullable datatime field> IS NULL in outer joins with that in inner joins. Previously such condition was transformed into the condition <non-nullable datatime field> = 0 unless the field belonged to an inner table of an outer join. In this case the predicate was interpreted as for any other field. Now if the field in the predicate <non-nullable datatime field> IS NULL belongs to an inner table of an outer join the predicate is transformed into the disjunction <non-nullable datatime field> = 0 OR <non-nullable datatime field> IS NULL. This is fully compatible with the semantics of such predicates in 5.5.	13 years ago
Sergey Petrunya	c0ca15ab9c	MDEV-4270: crash in fix_semijoin_strategies_for_picked_join_order - Added testcase	13 years ago
Sergey Petrunya	b3720ff755	MDEV-621: LP:693329 - Assertion `!is_interleave_error' failed on low optimizer_search_depth - When restore_prev_nj_state() is called for the table that is the last remaining child of a nested join, do not leave that nested join's bit in join->cur_embedding_map.	13 years ago
unknown	682c8a36ca	MDEV-4290: Fix agregate function resolution in derived tables (no name resolution over a derived table border)	13 years ago
Sergey Petrunya	1a7c4ac7ae	Merge	13 years ago
unknown	5aa0d185ca	MDEV-4473: mysql_binlog_send() starts sending events from wrong GTID position in some master failover scenarios Suppose binlog file X has in its Gtid_list_event: 0-1-3,0-2-5, and suppose the slave requests to start replicating after 0-1-3. In this case the bug was that master would start sending events from the start of X. This is wrong, because 0-2-4 and 0-2-5 are contained in X-1, and are needed by the slave. So these events were lost. On the other hand, if the slave requested 0-2-5, then it _is_ correct to start sending from the beginning of binlog file X, because 0-2-5 is the last GTID logged in earlier binlogs. The difference is that 0-2-5 is the last of the GTIDs in the Gtid_list_event. The problem was that the code did not check that the matched GTID was the last one in the list. Fixed by checking if the gtid requested by slave that matches a gtid in the Gtid_list_event is the last event for that domain in the list. If not, go back to a prior binlog to ensure all needed events are sent to slave. mysql-test/include/show_events.inc: Backport --let $binlog_file=LAST, used by MDEV-4473 test case.	13 years ago
Michael Widenius	eb75edfb2b	Instead of writing "Errcode" to the log for Slave errors, use "Internal MariaDB error code" This makes it clear that the error code has nothing to do with errno. mysql-test/include/mtr_warnings.sql: Fixed suppression for new slave error messages mysql-test/lib/My/Test.pm: Use 'send' instead of 'print' to avoid errors about "wrong class ... back attempt" mysql-test/lib/v1/mtr_report.pl: Fixed suppression for new slave error messages mysql-test/mysql-test-run.pl: Fixed suppression for new slave error messages Removed warning from perl 5.16.2 about arrays mysql-test/r/flush_read_lock.result: Fixed suppression for new slave error messages sql/rpl_reporting.cc: Instead of writing "Errcode" to the log for Slave errors, use "Internal MariaDB error code"	13 years ago
Michael Widenius	8cdb118a0a	Fixed: MDEV-4352; LOAD DATA was not multi-source safe - Calls to cleanup_load_tmpdir() could delete temporary files for another master connection - Concurrent LOAD DATA commands from two master connections could use the same file name Other bug fixes: - Enlarge buffer for connection names with 'special characters' one can't store in filenames Optimization: - Don't do 'lower case' of connection names. We can use cmp_connection_name, where we already have the connection name in lower case. mysql-test/suite/multi_source/load_data.result: Test case for MDEV-4352 mysql-test/suite/multi_source/load_data.test: Test case for MDEV-4352 sql/log_event.cc: Fixed: MDEV-4352 - Calls to cleanup_load_tmpdir() could delete temporary files for another master connection - Concurrent LOAD DATA commands from two master connections could use the same file name The fix was to add the connection name (if one exists) to all slave temporary files used by LOAD DATA sql/rpl_mi.cc: Enlarge buffer for connection names with 'special characters' one can't store in filenames Use mi->cmp_connection_name for connection file names. sql/rpl_rli.cc: Use mi->cmp_connection_name for connection file names. sql/slave.cc: Removed not needed empty line sql/sql_const.h: Added MAX_FILENAME_MBWIDTH to be able to calculate buffer length for connection_names stored in file names sql/sql_repl.cc: Use mi->cmp_connection_name for connection file names.	13 years ago
Sergey Petrunya	6ed00c4d8a	MDEV-4465: Reproducible crash (mysqld got signal 11) in multi_delete::initialize_tables... - make multi_delete::initialize_tables() take into account that the JOIN structure may have semi-join nests (which are not fully initialized when this function is called, they have tab->table=NULL which caused the crash) - Also checked multi_update::initialize_tables(): it has a different logic and needed no fixing.	13 years ago
Igor Babaev	86f43c3077	Fixed bug mdev-4274. This bug was the result of incompleteness of the patch for bug mdev-4177. When an OR condition is simplified to a single conjunct it is merged into the embedding AND condition. Multiple equalities are also merged, and any field item involved in those equality should acquire a pointer to a the multiple equality formed by this merge.	13 years ago
Vladislav Vaintroub	8d75f11a67	MDEV-4458 - Windows installer does not launch upgrade wizard anymore, even if there are upgradable instances (i.e windows service of lower MariaDB/MySQL version) The main reason for he error is misplaced ADD_DIRECTORY in top-level CMakeLists.txt. ADD_DIRECTORY(win/packaging) was places before win/upgrade_wizard, and MSI was not able to detect that upgrade wizard was built, and thus excluded upgrade wizard entirely.	13 years ago
unknown	59830e1ab8	MDEV-4446: Incorrect handling of binlog checksum when searching for GTID start position in binlog When the slave connects, the master skips binlog event groups until it reaches the position requested by the slave. To identify event groups, it needs to detect COMMIT events. But this detection did not correctly handle binlog checksums, so could incorrectly skip extra groups due to not detecting the end of an event group.	13 years ago
Vladislav Vaintroub	2ffc7d73b9	fix test on Windows	13 years ago
Igor Babaev	f225f5485c	Fixed bug mdev-4340. The function make_join_statistics checks whether eq_ref access uses only constant expressions, and, if this is the case the function performs constant row substitution. The code of this check must take into account hidden components of extended secondary keys.	13 years ago
Vladislav Vaintroub	1d130cc697	Fix build on Windows	13 years ago
unknown	ced65e21c6	Fix more failures in buildbot. Server shutdown timeout of 10 seconds in test cases is too little for heavily loaded test servers. Fix innodb_bug12902967 to not fail with wrong error log output if we have warnings about too few AIO handles for InnoDB. Fix typo which could lead to unnecessarily replacing GTID event with dummy event.	13 years ago
unknown	203264ddc9	Fix unsigned/signed conversion bug in event type during mysql_binlog_send(). Since event types can be >=128 and are read from a (possibly signed) char pointer, we need to cast to unsigned char before extending to int, or we will get an incorrect negative number. This was done in the main code path already, but there is a rare case where we check for new events first without a lock and then again with the lock. If the second check succeeds because a new event turns up at just the right time, then we took a code path that was missing the correct unsigned char cast, leading to incorrect handling of events for old slave servers and possibly other grief. (This was found from a sporadic failure in Buildbot of test case rpl_mariadb_slave_capability).	13 years ago
unknown	6b97512b21	Add missing check for thd->killed in mysql_binlog_send(). The slave dump thread running on the master only checked thd->killed whenever it reached the end of a binlog file, not between events. This could unnecessarily delay server shutdown. This was found by code inspection while tracking down some occasional "forcing close of thread..." errors in Buildbot. Hopefully this will fix the failures, but the fix is correct in any case. Also increase the wait during server shutdown, 2 seconds is a bit tight in case of heavy I/O stall, and it seems better to delay shutdown a bit than force-kill threads unnecessarily. Also fix some races in test cases that restart the mysqld server. The .expect file should be changed with --append_file, --remove_file + --write_file creates a short window where mysqld can error out due to .expect file missing.	13 years ago
Igor Babaev	bb5b0a9f5b	Merge from mwl253	13 years ago
unknown	b54e5850d4	MDEV-4396: Fix sporadic failure of test innodb.innodb_bug14676111 The problem was that xtradb has innodb_purge_threads default 1 (plain innodb defaults to 0). The test sets a special debug variable and relies on it to force purge to happen. But when using background purge threads, this does not work, the debug code is not made to handle this, so occasionally the test times out waiting for the purge to occur. Fix by explicitly setting innodb_purgee_threads=0 for this test.	13 years ago
unknown	7a565cd961	Make test working on case insensitive file system	13 years ago
Igor Babaev	d312bb0bca	Merge mwl253 -> 10.0-base	13 years ago
unknown	c076f7302b	Removed comparison of table names.	13 years ago
unknown	30e66dd6e7	decode_histogram fixed to show delta of the last value with maximum.	13 years ago
unknown	3fccd933dd	Fix of the test suite.	13 years ago
Igor Babaev	c0034df25e	Changed a test case.	13 years ago
unknown	2e830cfbc8	MDEV-4402 A function to visualize histograms data.	13 years ago
Igor Babaev	7efad6330f	Merge. Fixed a wrong result from mysqld--help.test.	13 years ago
Igor Babaev	09a1f410cb	Fixed bug mdev-4406. This bug in the code of get_column_range_cardinality() could lead to wrong estimates of number of records in ranges for non-nullable columns.	13 years ago
unknown	1a8486a842	MDEV-4345: fixed optimizer_selectivity_sampling_limit default value.	13 years ago
unknown	c44c923156	MDEV-4345: Fixed system variables tests.	13 years ago
unknown	1baf3d7d14	Fix missing reset of debug_sync, which could cause subsequent test to fail.	13 years ago
Vladislav Vaintroub	305e3dea0d	MDEV-4398 - remove incorrect fix, replace with correct one - change default to OFF for innodb_use_fallocate	13 years ago
Sergei Golubchik	b9b3d5330a	MDEV-260 auditing table accesses	13 years ago

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