mariadb

Tree: 86b715a79f

Author	SHA1	Message	Date
unknown	86b715a79f	BUG#25897: Some queries are no longer possible after a CREATE VIEW fails The bug was introduced with the push of the fix for bug#20953: after the error on view creation we never reset the error state, so some valid statements would give the same error after that. The solution is to properly reset the error state. mysql-test/r/view.result: Add result for bug#25897: Some queries are no longer possible after a CREATE VIEW fails. mysql-test/t/view.test: Add test case for bug#25897: Some queries are no longer possible after a CREATE VIEW fails. sql/sql_lex.cc: Add st_parsing_options::reset() method, call it from lex_start(). sql/sql_lex.h: Add st_parsing_options::reset() method, call it from constructor.	19 years ago
unknown	f65038bd67	Improved comments	19 years ago
unknown	7687a272e4	Merge malff@bk-internal.mysql.com:/home/bk/mysql-5.0-runtime into weblab.(none):/home/marcsql/TREE/mysql-5.0-21904 mysql-test/r/subselect.result: Auto merged mysql-test/t/subselect.test: Auto merged sql/item_subselect.cc: Auto merged sql/item_subselect.h: Auto merged sql/sql_yacc.yy: Auto merged	19 years ago
unknown	a1e20e04d8	Bug#21904 (parser problem when using IN with a double "(())") Before this fix, a IN predicate of the form: "IN (( subselect ))", with two parenthesis, would be evaluated as a single row subselect: if the subselect returns more that 1 row, the statement would fail. The SQL:2003 standard defines a special exception in the specification, and mandates that this particular form of IN predicate shall be equivalent to "IN ( subselect )", which involves a table subquery and works with more than 1 row. This fix implements "IN (( subselect ))", "IN ((( subselect )))" etc as per the SQL:2003 requirement. All the details related to the implementation of this change have been commented in the code, and the relevant sections of the SQL:2003 spec are given for reference, so they are not repeated here. Having access to the spec is a requirement to review in depth this patch. mysql-test/r/subselect.result: Implement IN predicate special exceptions with subselects. mysql-test/t/subselect.test: Implement IN predicate special exceptions with subselects. sql/item_subselect.cc: Implement IN predicate special exceptions with subselects. sql/item_subselect.h: Implement IN predicate special exceptions with subselects. sql/sql_yacc.yy: Implement IN predicate special exceptions with subselects, cleanup.	19 years ago
unknown	74ac969d57	Merge moonlight.home:/home/tomash/src/mysql_ab/mysql-5.0 into moonlight.home:/home/tomash/src/mysql_ab/mysql-5.0-bug23527 sql/sql_cache.cc: Auto merged	19 years ago
unknown	ef0132685d	BUG#23527: set global query_cache_size can crash the server under high load MySQL server could crash if two or more threads would initiate query cache resize at the moments very close in time. The problem was introduced with the fix of bug 21051 in 5.0 and 5.1: simultaneous query cache resizes would wait for the first one in progress, but then each thread would try to finish the operation, accessing the data that was already reset (attempt to dereference 'bins' pointer, which may be NULL already). The solution is to check after synchronization if another thread has done the reset already (test 'query_cache_size > 0' again). No test case is provided because the bug is a subject to a race. sql/sql_cache.cc: We release 'structure_guard_mutex' in flush_cache(), so after the call we check if another thread had reset the cache before us.	19 years ago
unknown	ea41474bf8	Merge bk-internal.mysql.com:/home/bk/mysql-5.0 into mockturtle.local:/home/dlenev/src/mysql-5.0-merge	19 years ago
unknown	2ed7eaf564	Merge mysql.com:/home/svoj/devel/bk/mysql-5.0 into mysql.com:/home/svoj/devel/mysql/merge/mysql-5.0-engines mysql-test/t/myisam.test: Auto merged	19 years ago
unknown	c26ffedb86	Merge mysql.com:/home/svoj/devel/bk/mysql-5.0 into mysql.com:/home/svoj/devel/mysql/merge/mysql-5.0-engines mysql-test/r/symlink.result: Auto merged mysql-test/t/symlink.test: Auto merged sql/table.cc: Auto merged mysql-test/r/myisam.result: Manually merged. mysql-test/t/myisam.test: Manually merged.	19 years ago
unknown	259a465822	Disabling back im_daemon_life_cycle.test, which was temporarily enabled in the team tree for additional investigation.	19 years ago
unknown	7b109de61a	Merge bk-internal.mysql.com:/home/bk/mysql-5.0 into mockturtle.local:/home/dlenev/src/mysql-5.0-merge mysql-test/t/disabled.def: Auto merged mysql-test/t/ps.test: Auto merged	19 years ago
unknown	6bb5fd6b28	Merge bk-internal.mysql.com:/home/bk/mysql-5.0-engines into chilla.local:/home/mydev/mysql-5.0-bug24607 mysql-test/r/myisam.result: Auto merged mysql-test/t/myisam.test: Auto merged	19 years ago
unknown	ccb002dbc2	Bug#24607 - MyISAM pointer size determined incorrectly After merge fix	19 years ago
unknown	4f73c75fba	Merge chilla.local:/home/mydev/mysql-4.1-bug24607 into chilla.local:/home/mydev/mysql-5.0-bug24607 mysql-test/r/myisam.result: Manual merged mysql-test/t/myisam.test: Manual merged	19 years ago
unknown	112ef50f28	Bug#24607 - MyISAM pointer size determined incorrectly Fixed test. On 32-bit machines which compile without -DBIG_TABLES, MAX_ROWS is truncated to a 32-bit value. Using a value below 4G is portable. mysql-test/r/myisam.result: Bug#24607 - MyISAM pointer size determined incorrectly Fixed test results.	19 years ago
unknown	bb5dccf260	Merge kahlann.erinye.com:/home/df/mysql/build/mysql-5.0 into kahlann.erinye.com:/home/df/mysql/build/mysql-5.0-build-work sql/ha_ndbcluster.cc: Auto merged	19 years ago
unknown	5e0fd916f1	After merge fix.	19 years ago
unknown	4c51028e46	Merge mysql.com:/home/svoj/devel/mysql/BUG24401/mysql-4.1-engines into mysql.com:/home/svoj/devel/mysql/BUG24401/mysql-5.0-engines mysql-test/r/myisam.result: Auto merged mysql-test/t/myisam.test: Auto merged	19 years ago
unknown	89e558c9c7	Merge svojtovich@bk-internal.mysql.com:/home/bk/mysql-5.0-engines into mysql.com:/home/svoj/devel/mysql/BUG24401/mysql-5.0-engines	19 years ago
unknown	7513ef2651	Merge svojtovich@bk-internal.mysql.com:/home/bk/mysql-4.1-engines into mysql.com:/home/svoj/devel/mysql/BUG24401/mysql-4.1-engines	19 years ago
unknown	3f064efb0e	Merge bk-internal.mysql.com:/home/bk/mysql-5.0-ndb into willster.(none):/home/stewart/Documents/MySQL/5.0/ndb-work	19 years ago
unknown	71f606804c	fix hpux build problem and some ndb connect errors being missed ndb/src/common/util/SocketClient.cpp: fix two problems recently introduced: - HPUX build problem - some connect errors not being detected properly	19 years ago
unknown	02a9f2f719	Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.0 into poseidon.mysql.com:/home/tomas/mysql-5.0-ndb sql/mysqld.cc: Auto merged sql/sql_class.cc: Auto merged	19 years ago
unknown	1f4d8ba085	Merge bk-internal.mysql.com:/home/bk/mysql-4.1-engines into chilla.local:/home/mydev/mysql-4.1-bug24607 mysql-test/r/myisam.result: Auto merged mysql-test/t/myisam.test: Auto merged	19 years ago
unknown	4bec8b037f	Merge bk-internal.mysql.com:/home/bk/mysql-5.0-engines into chilla.local:/home/mydev/mysql-5.0-bug24607 mysql-test/r/myisam.result: Auto merged mysql-test/t/myisam.test: Auto merged	19 years ago
unknown	964f502cc2	Merge pnousiainen@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb into clam.ndb.mysql.com:/export/space/pekka/ndb/version/my50-ndb	19 years ago
unknown	a717485064	Merge willster.(none):/home/stewart/Documents/MySQL/5.0/ndb into willster.(none):/home/stewart/Documents/MySQL/5.0/bug25487	19 years ago
unknown	5f544ed032	Merge bk-internal.mysql.com:/home/bk/mysql-5.0-runtime into mockturtle.local:/home/dlenev/src/mysql-5.0-bg24491 sql/item.h: Auto merged mysql-test/r/ps.result: Manual merge. mysql-test/t/ps.test: Manual merge.	19 years ago
unknown	2244a36179	Merge mysql.com:/home/svoj/devel/mysql/BUG24401/mysql-4.1-engines into mysql.com:/home/svoj/devel/mysql/BUG24401/mysql-5.0-engines myisam/mi_open.c: Auto merged	19 years ago
unknown	1dead07d14	Proposed fix for bug#24491 "using alias from source table in insert ... on duplicate key". INSERT ... SELECT ... ON DUPLICATE KEY UPDATE which was used in stored routine or as prepared statement and which in its ON DUPLICATE KEY clause erroneously tried to assign value to a column mentioned only in its SELECT part was properly emitting error on the first execution but succeeded on the second and following executions. Code which is responsible for name resolution of fields mentioned in UPDATE clause (e.g. see select_insert::prepare()) modifies table list and Name_resolution_context used in this process. It uses Name_resolution_context_state::save_state/restore_state() to revert these modifications. Unfortunately those two methods failed to revert properly modifications to TABLE_LIST::next_name_resolution_table and this broke name resolution process for successive executions. This patch fixes Name_resolution_context_state::save_state/restore_state() in such way that it properly handles TABLE_LIST::next_name_resolution_table. mysql-test/r/ps.result: Added test case for bug#24491 "using alias from source table in insert ... on duplicate key" mysql-test/r/sp-error.result: Added test case for bug#24491 "using alias from source table in insert ... on duplicate key" mysql-test/t/ps.test: Added test case for bug#24491 "using alias from source table in insert ... on duplicate key" mysql-test/t/sp-error.test: Added test case for bug#24491 "using alias from source table in insert ... on duplicate key" sql/item.h: Name_resolution_context::save_state/restore_state(): At the moment these methods are used only by code implementing INSERT and INSERT ... SELECT statements. This code doesn't modify 'next_name_resolution_table' member of table list element corresponding to the first table of SELECT clause (pointed by 'first_name_resolution_table'). But it modifies table list element corresponding to the target table of INSERT (pointed by 'table_list') So these methods were changed to reflect this.	19 years ago
unknown	25fb32ef84	ndb - bug#25562 use byte-size max_data_length() when setting blob part size sql/ha_ndbcluster.cc: bug#25562 use byte-size max_data_length() when setting blob part size	19 years ago
unknown	68ab0996b4	round up Transporter connect timeout ndb/src/common/transporter/Transporter.cpp: change so timeout is rounded up to nearest second	19 years ago
unknown	8deeb2f95b	Bug #25487 deleting ndb_cluster_connection object takes long time aim is to: a) if set_connect_timeout called, timeout connect attempt (for retry on next call) after timeout period b) preserve existing blocking behaviour otherwise (for, e.g. mgmapi) Related to customer issue with long time deleting ndb_cluster_connection object. believe we're hanging on the connect(2) call until timeout (when we then realise we should exit the thread). ndb/include/mgmapi/mgmapi.h: add ndb_mgm_set_connect_timeout ndb/include/util/SocketClient.hpp: add timeout (seconds) for max time to wait for connection ndb/src/common/transporter/Transporter.cpp: set limit on amount of time we'll wait for tcp connect ndb/src/common/util/SocketClient.cpp: only try to connect for a maximum of timeout time ndb/src/mgmapi/mgmapi.cpp: add ndb_mgm_set_connect_timeout	19 years ago
unknown	ab8355fab0	ndb - bug#22013 Fix bug in event handling wrt early node shutdown ndb/src/mgmsrv/MgmtSrvr.cpp: Fix bug in event handling wrt early node shutdown ndb/src/ndbapi/ClusterMgr.cpp: Fix reportNodeFailed if only connected wo/ having received any API_REGCONF ndb/src/ndbapi/ClusterMgr.hpp: Fix reportNodeFailed if only connected wo/ having received any API_REGCONF ndb/src/ndbapi/SignalSender.cpp: Fix memleak	19 years ago
unknown	188899cdfc	bug#25746 ndb: 4209 error with 2 VARCHAR primary keys - post review changes	19 years ago
unknown	442c1f8701	Merge kahlann.erinye.com:/home/df/mysql/build/mysql-5.0-build-work into kahlann.erinye.com:/home/df/mysql/build/mysql-5.0-build	19 years ago
unknown	5f9e20de6c	bug#25746 ndb: 4209 error with 2 VARCHAR primary keys - make sure keys are copied correctly when varchar has 2 length bytes - test case mysql-test/r/ndb_basic.result: bug#25746 ndb: 4209 error with 2 VARCHAR primary keys - test case mysql-test/t/ndb_basic.test: bug#25746 ndb: 4209 error with 2 VARCHAR primary keys - test case sql/ha_ndbcluster.cc: bug#25746 ndb: 4209 error with 2 VARCHAR primary keys - make sure keys are copied correctly when varchar has 2 length bytes	19 years ago
unknown	356893a664	Enabling im_daemon_life_cycle.imtest in team tree. Do not propagate this change into main trees. mysql-test/t/disabled.def: Enbled im_daemon_life_cycle.imtest	19 years ago
unknown	bbad4c1ef6	Merge kahlann.erinye.com:/home/df/mysql/build/mysql-4.1-build-work into kahlann.erinye.com:/home/df/mysql/build/mysql-5.0-build-work BUILD/check-cpu: Auto merged mysql-test/mysql-test-run.pl: Auto merged mysql-test/t/myisam.test: Auto merged scripts/mysqld_multi.sh: Auto merged	19 years ago
unknown	91eddf6aaf	Merge kahlann.erinye.com:/home/df/mysql/build/mysql-5.0-build-work1-testcases-20061 into kahlann.erinye.com:/home/df/mysql/build/mysql-5.0-build-work BUILD/check-cpu: Auto merged	19 years ago
unknown	e2570e9811	Merge kahlann.erinye.com:/home/df/mysql/build/mysql-5.0-build-work-24780 into kahlann.erinye.com:/home/df/mysql/build/mysql-5.0-build-work scripts/mysqld_multi.sh: Auto merged	19 years ago
unknown	45b9381f07	Merge kahlann.erinye.com:/home/df/mysql/build/mysql-4.1-build-work-24780 into kahlann.erinye.com:/home/df/mysql/build/mysql-4.1-build-work scripts/mysqld_multi.sh: Auto merged	19 years ago
unknown	4f69569dfa	after-merge fix	19 years ago
unknown	747ec6f904	Merge kahlann.erinye.com:/home/df/mysql/build/mysql-4.1-build-work1-testcases-20061 into kahlann.erinye.com:/home/df/mysql/build/mysql-4.1-build-work BUILD/check-cpu: Auto merged mysql-test/mysql-test-run.pl: Auto merged mysql-test/t/myisam.test: Auto merged	19 years ago
unknown	fde52a2f82	BUG#24401 - MySQL server crashes if you try to retrieve data from corrupted table Accessing a table with corrupted column definition results in server crash. This is fixed by refusing to open such tables. Affects MyISAM only. No test case, since it requires crashed table. myisam/mi_open.c: Refuse to open MyISAM table with summary columns length bigger than length of the record.	19 years ago
unknown	8718d835cf	Merge dfischer@bk-internal.mysql.com:/home/bk/mysql-5.0-build into kahlann.erinye.com:/home/df/mysql/build/mysql-5.0-build cmd-line-utils/readline/undo.c: Auto merged	19 years ago
unknown	6d76c8f328	Merge trift2.:/MySQL/M50/mysql-5.0 into trift2.:/MySQL/M50/push-5.0 configure.in: Auto merged myisam/mi_packrec.c: Use fix by Magnus.	19 years ago
unknown	a854d46cef	Merge bk-internal.mysql.com:/home/bk/mysql-5.0-runtime into mockturtle.local:/home/dlenev/src/mysql-5.0-bg25044 sql/sql_table.cc: Auto merged	19 years ago
unknown	ac5e6f60a8	Fix for bug #25044 "ALTER TABLE ... ENABLE KEYS acquires global 'opening tables' lock." Execution of ALTER TABLE ... ENABLE KEYS on a table (which can take rather long time) prevented concurrent execution of all statements using tables. The problem was caused by the fact that we were holding LOCK_open mutex during whole duration of this statement and particularly during call to handler::enable_indexes(). This behavior was introduced as part of the fix for bug 14262 "SP: DROP PROCEDURE\|VIEW (maybe more) write to binlog too late (race cond)" The patch simply restores old behavior. Note that we can safely do this as this operation takes exclusive lock (similar to name-lock) which blocks both DML and DDL on the table being altered. It also introduces mysql-test/include/wait_show_pattern.inc helper script which is used to make test-case for this bug robust enough. mysql-test/include/wait_slave_status.inc: Now wait_slave_status.inc reuses more generic wait_output_matches.inc script. sql/sql_table.cc: mysql_alter_table(): Changed ALTER TABLE ... ENABLE/DISABLE KEYS not to hold LOCK_open mutex during call to handler::enable_indexes() as the latter can take rather long time and therefore such ALTER would block execution of all other statements that use tables. We can safely do this as this operation takes exclusive lock (similar to name-lock) on the table which is altered. mysql-test/include/wait_show_pattern.inc: New BitKeeper file ``mysql-test/include/wait_show_pattern.inc'' mysql-test/r/alter_table-big.result: New BitKeeper file ``mysql-test/r/alter_table-big.result'' mysql-test/t/alter_table-big.test: New BitKeeper file ``mysql-test/t/alter_table-big.test''	19 years ago
unknown	644e6c7fdd	Merge recycle.(none):/src/bug22807/my50-bug22807 into recycle.(none):/src/mysql-5.0-maint mysys/string.c: Auto merged	19 years ago

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34562 Commits (86b715a79f06d0a276e1e6f72fca3cb384890bfe) All Branches Search

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