mariadb

Tree: aa052eeb1a

Author	SHA1	Message	Date
Elena Stepanova	491047a247	MDEV-4394 Part IIa (missing wait condition for IO thread status in info_logs)	13 years ago
Elena Stepanova	f6d2bb168a	MDEV-4394 Part II (missing wait condition for IO thread status)	13 years ago
Michael Widenius	757a6b4357	Fixed MDEV-4394 Sporadic failures in multi_source tests Fixed MDEV-4033 Unable to use slave's temporary directory /tmp - Can't create/write to file '/tmp/SQL_LOAD-' (Errcode: 17 "File exists") - Cache value of check_temp_dir() to avoid race condition - Set $rpl_server_count to avoid error in show_rpl_debug_info.inc mysql-test/suite/multi_source/info_logs.test: Set $rpl_server_count mysql-test/suite/multi_source/multisource.test: Set $rpl_server_count mysql-test/suite/multi_source/relaylog_events.test: Set $rpl_server_count mysql-test/suite/multi_source/reset_slave.test: Set $rpl_server_count mysql-test/suite/multi_source/simple.test: Set $rpl_server_count mysql-test/suite/multi_source/skip_counter.test: Set $rpl_server_count mysql-test/suite/multi_source/status_vars.test: Set $rpl_server_count sql/slave.cc: Cache value of check_temp_dir() to avoid race condition	13 years ago
Sergei Golubchik	d364e64ae2	add missing tests	13 years ago
Sergey Petrunya	1fcb3336b7	Temporarily disable show_explain.test	13 years ago
Sergey Petrunya	1095ef761d	Temporarily disable show_explain.test	13 years ago
Alexey Botchkov	d8dccde6df	MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252 ). Syntax modified to allow statements: ALTER TABLE ADD/DROP COLUMN ALTER TABLE ADD/DROP INDEX ALTER TABLE ADD/DROP FOREIGN KEY ALTER TABLE ADD/DROP PARTITION ALTER TABLE CHANGE COLUMN ALTER TABLE MODIFY COLUMN DROP INDEX to have IF (NOT) EXISTS options. Appropriate implementations added to mysql_alter_table(). per-file comments: mysql-test/r/alter_table.result MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). test result updated. mysql-test/r/fulltext.result MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). mysql-test/r/partition.result test result updated. MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). mysql-test/t/alter_table.test tests added. MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). mysql-test/t/fulltext.test MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). tests added. mysql-test/t/partition.test MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). tests added. sql/field.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). create_if_not_exists field added. sql/field.h MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). create_if_not_exists field added. sql/partition_info.h MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). has_unique_name made public. sql/sp_head.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). sql/sql_class.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). create_if_not_exists inited. sql/sql_class.h MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). create_if_not_exists inited. sql/sql_lex.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). check_exists inited. sql/sql_lex.h MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). check_exists inited. sql/sql_parse.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). check_exists inited. sql/sql_table.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). handle_if_exists_options() added. it's called in mysql_alter_table(). sql/sql_trigger.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). check_exists instead of drop_if_exists. sql/sql_view.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). check_exists instead of drop_if_exists. sql/sql_yacc.yy MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). sintax modified.	13 years ago
Alexey Botchkov	1a600125ff	MDEV-3917 multiple use locks (GET_LOCK) in one connection. The patch contributed by Konstantin Osipov applied. Native comments: Implement multiple user-level locks per connection. GET_LOCK() function in MySQL allows a connection to hold at most one user level lock. Taking a new lock automatically releases the old lock, if any. The limit of one lock per session existed since early versions of MySQL didn't have a deadlock detector for SQL locks. MDL patches in MySQL 5.5 added a deadlock detector, so starting from 5.5 it became possible to take multiple locks in any order -- a deadlock, should it occur, would be detected and an error returned to the client which closed the wait chain. This is exactly what is done in this patch: ULLs are moved to use MDL subsystem.	13 years ago
Michael Widenius	aa4c7deac7	Increase default value of max_binlog_cache_size and max_binlog_stmt_cache_size to ulonglong_max. This fixes that by default LOAD DATA INFILE will not generate the error: "Multi-statement transaction required more than 'max_binlog_cache_size' bytes of storage..." mysql-test/suite/sys_vars/r/max_binlog_cache_size_basic.result: Updated test case mysql-test/suite/sys_vars/r/max_binlog_stmt_cache_size_basic.result: Updated test case sql/sys_vars.cc: Increase default value of max_binlog_cache_size and max_binlog_stmt_cache_size to ulonglong_max.	13 years ago
Igor Babaev	f3bbd40349	Fixed bug mdev-4389. The selectivity of a range degenerated into a point never should be set to 0.	13 years ago
Sergei Golubchik	ff3407a111	portability fixes for mysql-test mysql-test/r/mysqld--help.result: that's default to number of CPUs mysql-test/suite/archive/discover.test: move_file uses rename(2), which may end up with "Invalid cross-device link" mysql-test/suite/archive/partition_archive.test: on Solaris the error message is different	13 years ago
Sergei Golubchik	0d25ee4f13	MDEV-4254 Semisync plugins to link statically into MariaDB fix semisync plugins and tests to work with both with static and dynamic linking	13 years ago
Sergei Golubchik	da7eca021b	remove old workaround for replicating from old MySQL 5.1 and 5.2 alpha trees.	13 years ago
Sergei Golubchik	775e82638b	put status variables in the proper pluginname_ scope (but support the scopeless mysql style too). always output status/system variables in the correct lettercase	13 years ago
Sergei Golubchik	c7eead7a96	MDEV-3807 show plugins soname 'xxx' and INFORMATION_SCHEMA.ALL_PLUGINS table with condition pushdown for I_S.ALL_PLUGINS and a new status variable to cound successful dlopen's	13 years ago
Sergei Golubchik	5f293dd694	MDEV-4022 table attributes with sysvar as a default value	13 years ago
Sergei Golubchik	7d3288129f	create sys_var::val_str(), sys_var::val_int(), sys_var::val_real(). Change Item_func_get_system_var::val_xxx functions to use that. mysql-test/t/variables.test: @@GLOBAL.INIT_CONNECT is never NULL anymore. Nor it ever was. It was a bug that empty string system variables appeared as NULL in the integer context (but not in a string, real, or decimal context!)	13 years ago
Sergei Golubchik	3ad01d00f2	error messages: name the storage engine explicitly, instead of "used storage engine" and similar changes.	13 years ago
Sergei Golubchik	7ec57f2279	add sequence and sql_discovery suites to the default list. implement ./mtr --dry-run	13 years ago
Sergei Golubchik	3a8e1a2205	mysql-test fixes	13 years ago
Sergei Golubchik	ee92b2114d	assisted discovery in federatedx	13 years ago
Sergei Golubchik	02c712aa54	* frm extra2 segment. * persistent table versions in the extra2 * ha_archive::frm_compare using TABLE_SHARE::tabledef_version * distinguish between "important" and "optional" extra2 frm values * write engine-defined attributes (aka "table options") to extra2, not to extra, but still read from the old location, if they're found there.	13 years ago
Sergei Golubchik	4853c7192d	discovery using sql CREATE TABLE statement	13 years ago
Sergei Golubchik	474f45b3dc	discover of table non-existance on drop	13 years ago
Sergei Golubchik	e06cb31719	CREATE TABLE and frm-less discovering engines. Now CREATE TABLE does not write the frm file on disk, if the engine can discover it	13 years ago
Sergei Golubchik	cb5473cb2f	write frm pieces contiguously, don't align them on a 4K boundary (in partition_archive.test frm size goes down 16 times :)	13 years ago
Sergei Golubchik	9ec326a8b1	cleanup frm creation: * comments * cosmetic changes, (ptr+5) -> ptr[5] a couple of trivial functions -> inline * remove unused argument from pack_header() * create_frm() no longer creates frm file (the function used to prepare and fill a memory buffer and call my_create at the end. Now it only prepares a memory buffer). Renamed accordingly. * don't call pack_screen twice, go for a smaller screen area in the first attempt * remove useless calls to check_duplicate_warning() * don't write unireg screens to .frm files * remove make_new_entry(), it's basically dead code, always calculating and writing into frm the same string value. replace the function call with the constant string.	13 years ago
Sergei Golubchik	f597a6a694	HA_ERR_TABLE_DEF_CHANGED support in ha_archive	13 years ago
Sergei Golubchik	cdc01e29d3	remove dd_frm_type(), dd_frm_storage_engine(), dd_check_storage_engine_flag() from everywhere - now RENAME, SHOW FULL TABLES, and TRUNCATE work with discovery. improve error messages in truncate	13 years ago
Sergei Golubchik	a489ae89b9	fix mysql_rm_table_no_locks() not to use dd_frm_type, because the frm file may not exist (the table exists only in the engine).	13 years ago
Sergei Golubchik	e5a323e107	single table discovery: handlerton::discover_table() method. fixes for need_full_discover_for_existence mode	13 years ago
Sergei Golubchik	87a9d60ec6	revert " revision-id: sanja@askmonty.org-20110511110948-4kdevwzomvk56y1w committer: sanja@askmonty.org branch nick: work-maria-5.1-CREATE-merge timestamp: Wed 2011-05-11 14:09:48 +0300 Bugfix: New table creation/renaming block added if old encoded table present " the old behavior was less inconsistent than the new one. In the new one the error message was sometimes different (under LOCK TABLES e.g.), and there were race conditions (if this CREATE happened when a concurrent ALTER has renamed the old table away but haven't put the new table in place) The old one was like "(when using old table names) for DML #mysql50# prefix is optional, for DDL it's required".	13 years ago
Sergei Golubchik	163882665e	* don't use 1-8 numbers for open_table_error codes, use an enum. * print "table doesn't exist in engine" when a table doesn't exist in the engine, instead of "file not found" (if no file was involved) * print a complete filename that cannot be found ('t1.MYI', not 't1') * it's not an error for a DROP if a table doesn't exist in the engine (or some table files cannot be found) - if the DROP succeeded regardless	13 years ago
Sergei Golubchik	03dfb2c121	file-based table discovery for discovering storage engines also: * move few tests from archive/archive.test to archive/discover.test * fix (unintentionally) bug#34104, updated result files	13 years ago
unknown	e5cbefeb89	MDEV-26, Global transaction ID. Fix three more test failures seen in buildbot (one of them ported from main tree).	13 years ago
Igor Babaev	1db675b6e8	Fixed mdev-4380. Uninitialized field next_equal_field of the Field objects created for the fields of a temporary table could hang the server.	13 years ago
Igor Babaev	ddb84f909c	Fixed mdev-4378. Uninitialized field cond_selectivity of the Field objects created for the fields of a temporary table could cause an assertion abort.	13 years ago
Sergei Golubchik	2a9662b401	find_files(): don't sort files in my_dir(), sort table names after all engines have discovered their tables side effect: correct alphabetical sorting as in ORDER BY ... COLLATE utf8_bin, information_schema is no longer the first after find_files(), tables like #mysql50#zzz are sorted first (as per table name), not last (as per file name zzz).	13 years ago
Sergei Golubchik	028ce66c9e	simplify test case	13 years ago
Sergei Golubchik	e7036ec1a2	mtr bug: files outside of both the suite dir and the overlay dir, were treated as coming from the overlay. (example: archive suite, test_sql_discovery overlay, mysql-test/include/have_archive.inc)	13 years ago
Sergei Golubchik	48bb551328	remove the service for installing the closed-source mysql thread pool plugin	13 years ago
Sergei Golubchik	e56cad4b15	small cleanup	13 years ago
Igor Babaev	e3bf08d4b1	Fixed bug mdev-4363. When calculating the selectivity of a range in the function get_column_range_cardinality a check whether NULL values are included into into the range must be done.	13 years ago
Igor Babaev	10f0530b22	Fixed bug mdev-4369. The function was adjusted to be able to aggregate the counters of the merged elements. Before this change it was not possible to guarantee the correctness of the counters passed to the the call-back parameter walk_action. As a result, when some elements of a Unique object were flushed into disk the function passed to merge_walk() as the call-back parameter could return wrong counters of elements. This could lead to building wrong histograms.	13 years ago
Igor Babaev	1c30fb2a15	Fixed bug mdev-4372. Range analysis of non-indexed columns should handle properly range trees with type == SEL_TREE::MAYBE.	13 years ago
Sergei Golubchik	6770a9a836	MDEV-4316 MariaDB server crash with signal 11 fulltext search was initialized for all MATCH ... AGAINST items at the end of the JOIN::optimize(). But since 5.3 derived tables are initialized lazily on first use, very late in the sub_select(). Skip Item_func_match::init_search initialization if the corresponding table isn't open yet; repeat fulltext initialization for all not-yet-initialized MATCH ... AGAINST items after creating derived tables.	13 years ago
Igor Babaev	b2d0a33ea0	Fixed bug mdev-4373: Valgrind complained on usage of uninitialized memory.	13 years ago
Igor Babaev	1ae352afbe	Fixed bugs mdev-4357 and mdev-4359. The values of the column HIST_TYPE from the statistical table mysql.column_stats were stored in the table and read from the table incorrectly.	13 years ago
Igor Babaev	503731d80f	Fixed bug mdev-4371. Avoid possible division by 0.	13 years ago
Igor Babaev	daaa5834c9	Fixed bug mdev-4370. Don't try to a histogram if it is not read into the cache for statistical data. It may happen so if optimizer_use_condition_selectivity is set to 3. This setting orders the optimizer not use histograms to calculate selectivity.	13 years ago

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32373 Commits (aa052eeb1a020b8a198e892a7ca0d8f4a3bcd5f1)