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* Change some my_bool in C++ classes and a few functions to bool to detect ↵Michael Widenius2010-09-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wrong usage of bool/my_bool. Fix some bugs where we stored values other than 0 or 1 in my_bool Fixed some compiler warnings client/mysql.cc: Changed interrupted_query from my_bool to int, as we stored 2 in it. client/mysqladmin.cc: Changed return variable type to same type as function value type client/mysqltest.cc: Changed 'found' to int as we store other values than 0 or 1 into it Changed type for parameter of set_reconnect() to match usage. extra/libevent/evbuffer.c: Added __attribute__((unused)) extra/libevent/event.c: Added __attribute__((unused)) extra/libevent/signal.c: Added __attribute__((unused)) sql/event_data_objects.h: my_bool -> bool sql/event_db_repository.cc: my_bool -> bool sql/event_db_repository.h: my_bool -> bool sql/event_parse_data.h: my_bool -> bool sql/events.cc: my_bool -> bool sql/events.h: my_bool -> bool sql/field.cc: my_bool -> bool sql/field.h: my_bool -> bool sql/hash_filo.h: my_bool -> bool sql/item.cc: my_bool -> bool sql/item.h: my_bool -> bool sql/item_cmpfunc.h: my_bool -> bool Changed result_for_null_param from my_bool to int as we stored -1 in it. sql/item_func.cc: my_bool -> bool Modified udf wrapper functions so that the UDF functions would continue to use my_bool. (To keep compatibility with UDF:s) sql/item_func.h: my_bool -> bool sql/item_subselect.h: my_bool -> bool sql/item_sum.cc: Modified udf wrapper functions so that the UDF functions would continue to use my_bool. (To keep compatibility with UDF:s) sql/parse_file.h: my_bool -> bool sql/rpl_mi.h: my_bool -> bool sql/sp_rcontext.h: my_bool -> bool sql/sql_analyse.h: my_bool -> bool sql/sql_base.cc: Change some assignments so that we don't initialize bool variables with int's. sql/sql_bitmap.h: my_bool -> bool sql/sql_cache.cc: my_bool -> bool sql/sql_cache.h: my_bool -> bool sql/sql_class.h: my_bool -> bool sql/sql_insert.cc: Change some assignments so that we don't initialize bool variables with int's. sql/sql_prepare.cc: my_bool -> bool sql/table.h: my_bool -> bool storage/maria/ma_check.c: Removed duplicate assignment strings/decimal.c: Fixed wrong variable usage. Don't do complex arithmetic on bool when simple works.
* Fix for LP#588251: doStartTableScan() result not checked.Michael Widenius2010-07-171-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The issue was that we didn't always check result of ha_rnd_init() which caused a problem for handlers that returned an error in this code. - Changed prototype of ha_rnd_init() to ensure that we get a compile warning if result is not checked. - Added ha_rnd_init_with_error() that prints error on failure. - Checked all usage of ha_rnd_init() and ensure we generate an error message on failures. - Changed init_read_record() to return 1 on failure. sql/create_options.cc: Fixed wrong printf sql/event_db_repository.cc: Check result from init_read_record() sql/events.cc: Check result from init_read_record() sql/filesort.cc: Check result from ha_rnd_init() sql/ha_partition.cc: Check result from ha_rnd_init() sql/ha_partition.h: Fixed compiler warning sql/handler.cc: Added ha_rnd_init_with_error() Check result from ha_rnd_init() sql/handler.h: Added ha_rnd_init_with_error() Changed prototype of ha_rnd_init() to ensure that we get a compile warning if result is not checked sql/item_subselect.cc: Check result from ha_rnd_init() sql/log.cc: Check result from ha_rnd_init() sql/log_event.cc: Check result from ha_rnd_init() sql/log_event_old.cc: Check result from ha_rnd_init() sql/mysql_priv.h: init_read_record() now returns error code on failure sql/opt_range.cc: Check result from ha_rnd_init() sql/records.cc: init_read_record() now returns error code on failure Check result from ha_rnd_init() sql/sql_acl.cc: Check result from init_read_record() sql/sql_cursor.cc: Print error if ha_rnd_init() fails sql/sql_delete.cc: Check result from init_read_record() sql/sql_help.cc: Check result from init_read_record() sql/sql_plugin.cc: Check result from init_read_record() sql/sql_select.cc: Check result from ha_rnd_init() Print error if ha_rnd_init() fails. sql/sql_servers.cc: Check result from init_read_record() sql/sql_table.cc: Check result from init_read_record() sql/sql_udf.cc: Check result from init_read_record() sql/sql_update.cc: Check result from init_read_record() storage/example/ha_example.cc: Don't return error on rnd_init() storage/ibmdb2i/ha_ibmdb2i.cc: Removed not relevant comment
* Merge MySQL 5.1.46 into MariaDB.unknown2010-04-281-1/+3
|\ | | | | | | Still two test failures to be solved: main.myisam and main.subselect.
| * Bug #50095 Multi statement including CREATE EVENT causes rotten binlog entryunknown2010-03-281-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The log event of 'CREATE EVENT' was being binlogged with garbage at the end of the query if 'CREATE EVENT' is followed by another SQL statement and they were executed as one command. for example: DELIMITER |; CREATE EVENT e1 ON EVERY DAY DO SELECT 1; SELECT 'a'; DELIMITER ;| When binlogging 'CREATE EVENT', we always create a new statement with definer and write it into the log event. The new statement is made from cpp_buf(preprocessed buffer). which is not a c string(end with '\0'), but it is copied as a c string. In this patch, cpp_buf is copied with its length.
* | Removed compiler warningsMichael Widenius2010-04-071-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removed random failures from test suite mysql-test/extra/rpl_tests/rpl_insert_id_pk.test: Make test predicatable. mysql-test/include/maria_empty_logs.inc: We can't use 'Threads_connected' for syncronization, as the 'check_warnings' thread that just quit may still be counted in 'Threads_connected' Now we just wait until MySQLD answers again, which should be good enough for our purposes mysql-test/suite/binlog/r/binlog_index.result: Updated results file mysql-test/suite/binlog/t/binlog_index-master.opt: Added option file to not get stack traces in .err file. mysql-test/suite/binlog/t/binlog_index.test: Added 'flush tables' to remove warning about crashed suppression file from logs mysql-test/suite/pbxt/r/multi_statement.result: Updated results mysql-test/suite/pbxt/t/multi_statement-master.opt: Added options so that slow query testing makes sense sql/events.cc: Don't write Event Scheduler startup message if warnings are turned off. sql/handler.cc: Removed compiler warning sql/log.cc: Removed compiler warning sql/mysqld.cc: Added option 'test-expect-abort'; If this is set, we don't write message to log in case of 'DBUG_ABORT'. (Gives us smaller, easier to read log files) sql/set_var.cc: Removed compiler warning sql/slave.cc: Removed compiler warning sql/sql_plugin.cc: Don't write warnings about disabled plugin if using --log_warnings=0 storage/xtradb/include/ut0lst.h: Removed compiler warning support-files/compiler_warnings.supp: Supress warning from xtradb
* | Merge MySQL 5.1.44 into MariaDB.unknown2010-03-041-15/+28
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| * | Revert a patch for Bug#48231, which introduced valgrind warnings.Alexander Nozdrin2010-02-021-39/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original revision: ------------------------------------------------------------ revision-id: li-bing.song@sun.com-20100130124925-o6sfex42b6noyc6x parent: joro@sun.com-20100129145427-0n79l9hnk0q43ajk committer: <Li-Bing.Song@sun.com> branch nick: mysql-5.1-bugteam timestamp: Sat 2010-01-30 20:49:25 +0800 message: Bug #48321 CURRENT_USER() incorrectly replicated for DROP/RENAME USER; REVOKE/GRANT; ALTER EVENT. The following statements support the CURRENT_USER() where a user is needed. DROP USER RENAME USER CURRENT_USER() ... GRANT ... TO CURRENT_USER() REVOKE ... FROM CURRENT_USER() ALTER DEFINER = CURRENT_USER() EVENT but, When these statements are binlogged, CURRENT_USER() just is binlogged as 'CURRENT_USER()', it is not expanded to the real user name. When slave executes the log event, 'CURRENT_USER()' is expand to the user of slave SQL thread, but SQL thread's user name always NULL. This breaks the replication. After this patch, All above statements are rewritten when they are binlogged. The CURRENT_USER() is expanded to the real user's name and host. ------------------------------------------------------------
| * | Bug #48321 CURRENT_USER() incorrectly replicated for DROP/RENAME USER;unknown2010-01-301-40/+39
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | REVOKE/GRANT; ALTER EVENT. The following statements support the CURRENT_USER() where a user is needed. DROP USER RENAME USER CURRENT_USER() ... GRANT ... TO CURRENT_USER() REVOKE ... FROM CURRENT_USER() ALTER DEFINER = CURRENT_USER() EVENT but, When these statements are binlogged, CURRENT_USER() just is binlogged as 'CURRENT_USER()', it is not expanded to the real user name. When slave executes the log event, 'CURRENT_USER()' is expand to the user of slave SQL thread, but SQL thread's user name always NULL. This breaks the replication. After this patch, All above statements are rewritten when they are binlogged. The CURRENT_USER() is expanded to the real user's name and host.
| * Manual merge with Conflicts:unknown2010-01-251-5/+4
| |\ | | | | | | | | | sql_udf.cc
| | * Backport Bug#37148 to 5.1He Zhenxing2010-01-241-3/+3
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| | * Bug#49501 Inefficient information_schema check (system collation), addonSergey Glukhov2010-01-221-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | removed wrongly introduced strlen calls sql/events.cc: removed wrongly introduced strlen calls sql/mysql_priv.h: removed wrongly introduced strlen calls sql/repl_failsafe.cc: removed wrongly introduced strlen calls sql/sql_db.cc: removed wrongly introduced strlen calls sql/sql_parse.cc: removed wrongly introduced strlen calls sql/sql_show.cc: removed wrongly introduced strlen calls
| * | Bug #49132 Replication failure on temporary table + DDLunknown2010-01-221-6/+17
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In RBR, DDL statement will change binlog format to non row-based format before it is binlogged, but the binlog format was not be restored, and then manipulating a temporary table can not reset binlog format to row-based format rightly. So that the manipulated statement is binlogged with statement-based format. To fix the problem, restore the state of binlog format after the DDL statement is binlogged. mysql-test/extra/rpl_tests/rpl_tmp_table_and_DDL.test: Added the test file to verify if executing DDL statement before trying to manipulate a temporary table causes row-based replication to break with error 'table does not exist'. mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result: Correct the test result, all the above binlog event should be row-based after the bug49132 is fixed IN RBR. mysql-test/suite/ndb/r/ndb_tmp_table_and_DDL.result: Test result for bug#49132 base on ndb engine. mysql-test/suite/ndb/t/ndb_tmp_table_and_DDL.test: Added the test file to verify if executing DDL statement before trying to manipulate a temporary table causes row-based replication to break with error 'table does not exist' base on ndb engine. mysql-test/suite/rpl/r/rpl_tmp_table_and_DDL.result: Test result for bug#49132 base on myisam engine. mysql-test/suite/rpl/t/rpl_tmp_table_and_DDL.test: Added the test file to verify if executing DDL statement before trying to manipulate a temporary table causes row-based replication to break with error 'table does not exist' base on myisam engine. sql/event_db_repository.cc: Added code to restore the state of binlog format after the DDL statement is binlogged. sql/events.cc: Added code to restore the state of binlog format after the DDL statement is binlogged. sql/sp.cc: Added code to restore the state of binlog format after the DDL statement is binlogged. sql/sql_acl.cc: Added code to restore the state of binlog format after the DDL statement is binlogged. sql/sql_udf.cc: Added code to restore the state of binlog format after the DDL statement is binlogged.
| * Bug#49501 Inefficient information_schema check (system collation)Sergey Glukhov2010-01-191-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | added check_length optimization for I_S_NAME comparison sql/event_data_objects.cc: added check_length optimization for I_S_NAME comparison sql/events.cc: added check_length optimization for I_S_NAME comparison sql/mysql_priv.h: added check_length optimization for I_S_NAME comparison sql/repl_failsafe.cc: added check_length optimization for I_S_NAME comparison sql/sql_db.cc: added check_length optimization for I_S_NAME comparison sql/sql_parse.cc: added check_length optimization for I_S_NAME comparison sql/sql_show.cc: added check_length optimization for I_S_NAME comparison sql/sql_view.cc: added check_length optimization for I_S_NAME comparison sql/table.cc: added check_length optimization for I_S_NAME comparison
* | Merge with MySQL 5.1, with following additions:unknown2009-11-161-5/+5
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | - Moved some code from innodb_plugin to xtradb, to ensure that all tests runs - Did changes in pbxt and maria storage engines becasue of changes in thd->query - Reverted wrong code in sql_table.cc for how ROW_FORMAT is used. This is a re-commit of Monty's merge to eliminate an extra commit from MySQL-5.1.42 that was accidentally included in the merge. This is a merge of the MySQL 5.1.41 clone-off (clone-5.1.41-build). In case there are any extra changes done before final MySQL 5.1.41 release, these will need to be merged later before MariaDB 5.1.41 release.
| * Bug #40877: multi statement execution fails in 5.1.30Georgi Kodinov2009-10-161-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implemented the server infrastructure for the fix: 1. Added a function LEX_STRING *thd_query_string(THD) to return a LEX_STRING structure instead of char *. This is the function that must be called in innodb instead of thd_query() 2. Did some encapsulation in THD : aggregated thd_query and thd_query_length into a LEX_STRING and made accessor and mutator methods for easy code updating. 3. Updated the server code to use the new methods where applicable.
* | Merge MySQL 5.1.39 into MariaDB 5.1.unknown2009-10-151-1/+37
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| * Bug #44331 Restore of database with events produces warning in replicationunknown2009-08-291-1/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If an EVENT is created without the DEFINER clause set explicitly or with it set to CURRENT_USER, the master and slaves become inconsistent. This issue stems from the fact that in both cases, the DEFINER is set to the CURRENT_USER of the current thread. On the master, the CURRENT_USER is the mysqld's user, while on the slave, the CURRENT_USER is empty for the SQL Thread which is responsible for executing the statement. To fix the problem, we do what follows. If the definer is not set explicitly, a DEFINER clause is added when writing the query into binlog; if 'CURRENT_USER' is used as the DEFINER, it is replaced with the value of the current user before writing to binlog. mysql-test/suite/rpl/r/rpl_create_if_not_exists.result: Updated the result file after fixing bug#44331 mysql-test/suite/rpl/r/rpl_drop_if_exists.result: Updated the result file after fixing bug#44331 mysql-test/suite/rpl/r/rpl_events.result: Test result of Bug#44331 mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result: Updated the result file after fixing bug#44331 mysql-test/suite/rpl/t/rpl_events.test: Added test to verify if the definer is consistent between master and slave when the event is created without the DEFINER clause set explicitly or the DEFINER is set to CURRENT_USER sql/events.cc: The "create_query_string" function is added to create a new query string for removing executable comments. sql/sql_yacc.yy: The remember_name token was added for recording the offset of EVENT_SYM.
* | Merge lp:maria -> lp:~maria-captains/maria/maria-5.1-mergeSergey Petrunya2009-09-151-2/+1
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| * | Updated documentation files to reflect MariaDB and not the Maria storage ↵Michael Widenius2009-09-031-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | engine or MySQL Added (rewritten) patch from Percona to get extended statistics in slow.log: - Added handling of 'set' variables to set_var.cc. Changed sql_mode to use this - Added extra logging to slow log of 'Thread_id, Schema, Query Cache hit, Rows sent and Rows examined' - Added optional logging to slow log, through log_slow_verbosity, of query plan statistics - Added new user variables log_slow_rate_limit, log_slow_verbosity, log_slow_filter - Added log-slow-file as synonym for 'slow-log-file', as most slow-log variables starts with 'log-slow' - Added log-slow-time as synonym for long-query-time Some trivial MyISAM optimizations: - In prepare for drop, flush key blocks - Don't call mi_lock_database if my_disable_locking is used KNOWN_BUGS.txt: Updated file to reflect MariaDB and not the Maria storage engine README: Updated file to reflect MariaDB mysql-test/r/log_slow.result: Test new options for slow query log mysql-test/r/variables.result: Updated result (old version cut of things at 79 characters) mysql-test/t/log_slow.test: Test new options for slow query log sql/Makefile.am: Added log_slow.h sql/event_data_objects.cc: Removed not needed test for enable_slow_log (is done when the flag is tested elsewhere) sql/events.cc: Use the general make_set() function instead of 'symbolic_mode_representation' sql/filesort.cc: Added status for used query plans sql/log.cc: Reset counters if no query_length (from Percona's patch; Not sure if needed, but can do no harm) Added extra logging to slow log of 'Thread_id, Schema, Query Cache hit, Rows sent and Rows examined' Added optional logging to slow log, through log_slow_verbosity, of query plan statistics Fixed wrong test of error condition sql/log_slow.h: Defines and variables for log_slow_verbosity and log_slow_filter sql/mysql_priv.h: Include log_slow.h sql/mysqld.cc: Added new user variables log_slow_rate_limit, log_slow_verbosity, log_slow_filter Added log-slow-file as synonym for 'slow-log-file', as most slow-log variables starts with 'log-slow' Added log-slow-time as synonym for long-query-time Added note that one should use log-slow-filter instead of log-slow-admin-statements Updated comment from 'slow_query_log_file' sql/set_var.cc: Added long_slow_time as synonym for long_query_time Added new user variables log_slow_rate_limit, log_slow_verbosity, log_slow_filter dded handling of 'set' variables to set_var.cc. Changed sql_mode to use this sql/set_var.h: - Added handling of 'set' variables. Changed sql_mode to use this sql/slave.cc: Use global filter also for slaves sql/sp_head.cc: Simplify saving of general_slow_log state Use the general make_set() function instead of 'symbolic_mode_representation' sql/sql_cache.cc: Added status for used query plans sql/sql_class.cc: Remember/restore query_plan_flags over complex statements sql/sql_class.h: Added variables to handle extended slow log statistics sql/sql_parse.cc: Added status for used query plans Added test for filtering slow_query_log sql/sql_select.cc: Added status for used query plans sql/sql_show.cc: Use the general make_set() function instead of 'symbolic_mode_representation' sql/strfunc.cc: Report first error (not last) if something is wrong in a set Removed compiler warning storage/myisam/mi_extra.c: In prepare for drop, flush key blocks (speed optimization) storage/myisam/mi_locking.c: Don't call mi_lock_database if my_disable_locking is used (speed optimization)
* | | Merge MySQL->MariaDBSergey Petrunya2009-09-081-24/+35
|\ \ \ | |/ / |/| / | |/ | | | | | | * Finished Monty and Jani's merge * Some InnoDB tests still fail (because it's old xtradb code run against newer testsuite). They are expected to go after mergning with the latest xtradb.
| * Bug#43587: Putting event_scheduler=1 in init SQL file crashesDavi Arnaut2009-07-241-23/+26
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mysqld The problem was that enabling the event scheduler inside a init file caused the server to crash upon start-up. The crash occurred because the event scheduler wasn't being initialized before the commands in the init-file are processed. The solution is to initialize the event scheduler before the init file is read. The patch also disables the event scheduler during bootstrap and makes the bootstrap operation robust in the presence of background threads. mysql-test/std_data/init_file.dat: Add test case for Bug#43587 sql/event_scheduler.cc: Signal that the thread_count has been decremented. sql/events.cc: Disable the event scheduler during bootstrap. sql/mysql_priv.h: Export variable. sql/mysqld.cc: Initialize the event scheduler before commands are executed. sql/sql_parse.cc: Signal that the bootstrap thread is done.
| | * Code review for Bug#43587 Putting event_scheduler=1 in init SQL file crashes Konstantin Osipov2009-07-241-21/+26
| |/ | | | | | | mysqld
| * Post fix of BUG#37145He Zhenxing2009-04-091-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Binlog the CREATE EVENT unless the created event been successfully dropped Modified Query_log_event constructor to make sure that error_code is not set to ER_SERVER_SHUTDOWN or ER_QUERY_INTERRUPTED errors when NOT_KILLED sql/events.cc: binlog the create event unless it's been successfully dropped sql/log_event.cc: Modified Query_log_event constructor to make sure that error_code is not set to ER_SERVER_SHUTDOWN or ER_QUERY_INTERRUPTED errors when NOT_KILLED
* | Merged with mysql-5.1 tree.Michael Widenius2009-04-251-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | client/mysqltest.cc: Manually merged configure.in: Manually merged mysql-test/r/variables.result: Manually merged mysql-test/t/variables.test: Manually merged mysys/my_pread.c: Manually merged mysys/my_read.c: Manually merged sql/mysqld.cc: Manually merged storage/csv/ha_tina.h: Manually merged storage/myisam/ha_myisam.cc: Manually merged storage/myisam/mi_check.c: Manually merged storage/myisam/mi_search.c: Manually merged
| * Bug#29125 Windows Server X64: so many compiler warningsIgnacio Galarza2009-02-131-1/+1
| | | | | | | | | | | | | | - Remove bothersome warning messages. This change focuses on the warnings that are covered by the ignore file: support-files/compiler_warnings.supp. - Strings are guaranteed to be max uint in length
* | Fixed compiler warnings found by gcc 4.3.2Michael Widenius2009-01-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Added braces around expressions with &&, ||, & and | - Added empty line before ; for empty while and for loops - Added () around if with assignments - Removed const before function returning simple type Changed BUILD scripts to not build with NDB BUILD/SETUP.sh: By default, don't build ndb with --max in Maria tree. NDB is not kept up to date anyway in 5.1 client/mysql.cc: Added braces around && to get rid of compiler warnings sql/event_db_repository.cc: Added braces around && to get rid of compiler warnings sql/events.cc: Added braces around && to get rid of compiler warnings sql/field.cc: Added braces around && to get rid of compiler warnings Fixed for loops sql/field.h: Added braces around & to get rid of compiler warnings sql/field_conv.cc: Added braces around && to get rid of compiler warnings Fixed bug when copying between DATETIME fields and strict dates are used Removed not needeed else sql/gstream.cc: Added braces around && to get rid of compiler warnings sql/ha_ndbcluster.cc: Added braces around && to get rid of compiler warnings Added {} to get rid of compiler warnings sql/handler.cc: Added braces around && to get rid of compiler warnings sql/item.cc: Added braces around && to get rid of compiler warnings sql/item_cmpfunc.cc: Added braces around && to get rid of compiler warnings Removed some not needed space sql/item_func.cc: Added braces around && to get rid of compiler warnings sql/item_strfunc.cc: Added braces around && to get rid of compiler warnings sql/item_subselect.cc: Added braces around && to get rid of compiler warnings sql/item_sum.cc: Added braces around && to get rid of compiler warnings sql/item_timefunc.cc: Added braces around && to get rid of compiler warnings sql/item_xmlfunc.cc: Added empty line before ; for empty while and for loops sql/log.cc: Added braces around && to get rid of compiler warnings sql/log_event.cc: Added braces around && to get rid of compiler warnings Removed not needed else sql/log_event_old.cc: Added braces around && to get rid of compiler warnings sql/opt_range.cc: Added braces around && to get rid of compiler warnings sql/opt_sum.cc: Added braces around && to get rid of compiler warnings sql/set_var.cc: Added empty line before ; for empty while and for loops Added () around if with assignments sql/slave.cc: Added braces around && to get rid of compiler warnings Added empty line before ; for empty while and for loops sql/spatial.h: Added braces around && to get rid of compiler warnings sql/sql_acl.cc: Added braces around && to get rid of compiler warnings sql/sql_analyse.cc: Added empty line before ; for empty while and for loops sql/sql_base.cc: Added braces around && to get rid of compiler warnings sql/sql_connect.cc: Added braces around && to get rid of compiler warnings sql/sql_db.cc: Added braces around && to get rid of compiler warnings sql/sql_delete.cc: Added braces around && to get rid of compiler warnings sql/sql_help.cc: Added empty line before ; for empty while and for loops sql/sql_insert.cc: Added braces around && to get rid of compiler warnings Added () around if with assignments sql/sql_lex.cc: Cast char array references to uchar; Fixed wrong array referencing when using characters > ASCII 128 in SQL statments Added empty line before ; for empty while and for loops Trivial indent fixes Added braces around && to get rid of compiler warnings sql/sql_load.cc: Added braces around && to get rid of compiler warnings sql/sql_parse.cc: Added braces around && to get rid of compiler warnings sql/sql_partition.cc: Added braces around && to get rid of compiler warnings sql/sql_plugin.cc: Fixed bug in detecing if option variable should be readonly Added empty line before ; for empty while and for loops sql/sql_prepare.cc: Added braces around && to get rid of compiler warnings sql/sql_select.cc: Added braces around && to get rid of compiler warnings Added () around if with assignments Added empty line before ; for empty while and for loops sql/sql_show.cc: Added braces around && to get rid of compiler warnings sql/sql_table.cc: Added braces around && to get rid of compiler warnings sql/sql_trigger.cc: Added braces around && to get rid of compiler warnings sql/sql_update.cc: Added braces around && to get rid of compiler warnings sql/sql_yacc.yy: Added braces around && to get rid of compiler warnings sql/table.cc: Added braces around && to get rid of compiler warnings sql/table.h: Added braces around && to get rid of compiler warnings sql/time.cc: Added braces around && to get rid of compiler warnings sql/tztime.cc: Added braces around && to get rid of compiler warnings sql/uniques.cc: Added braces around && to get rid of compiler warnings storage/federated/ha_federated.cc: Fixed bug in testing of variable to ha_info() (Not critical) storage/heap/ha_heap.cc: Added braces around && to get rid of compiler warnings storage/maria/ha_maria.cc: Fixed bug: Mark that maria_log_dir_path is readonly Added braces around && to get rid of compiler warnings storage/ndb/include/ndbapi/NdbEventOperation.hpp: Removed const before function returning simple type storage/ndb/include/ndbapi/NdbOperation.hpp: Removed const before function returning simple type storage/ndb/src/ndbapi/Ndb.cpp: Added empty line before ; for empty while and for loops storage/ndb/src/ndbapi/NdbEventOperation.cpp: Removed const before function returning simple type storage/ndb/src/ndbapi/NdbEventOperationImpl.cpp: Removed const before function returning simple type storage/ndb/src/ndbapi/NdbEventOperationImpl.hpp: Removed const before function returning simple type storage/ndb/src/ndbapi/NdbRecAttr.cpp: Added empty line before ; for empty while and for loops storage/ndb/src/ndbapi/TransporterFacade.hpp: Added braces around && to get rid of compiler warnings
* | WL#3262 add mutex lock order checking to safemutex (also called ↵Michael Widenius2008-12-031-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | safe_mutex_deadlock_detector) This writes a warning on stderr if one uses mutex in different order, like if one in one case would lock mutex in the order A,B and in another case would lock mutex in the order B,A This is inspired by and loosely based on the LOCKDEP patch by Jonas Wrong mutex order is either fixed or mutex are marked with MYF_NO_DEADLOCK_DETECTION if used inconsistently (need to be fixed by server team) KNOWN_BUGS.txt: Added information that one need to dump and restore Maria tables include/hash.h: Added prototype function for walking over all elements in a hash include/my_pthread.h: Added my_pthread_mutex_init() and my_pthread_mutex_lock(); These should be used if one wants to disable mutex order checking. Changed names of the nonposix mutex_init functions to not conflict with my_phread_mutex_init() Added and extended structures for mutex deadlock detection. New arguments to sage_mutex_init() and safe_mutex_lock() to allow one to disable mutex order checking. Added variable 'safe_mutex_deadlock_detector' to enable/disable deadlock detection for all pthread_mutex_init() mysys/Makefile.am: Added cleaning of test files Added test_thr_mutex mysys/hash.c: Added hash_iterate() to iterate over all elements in a hash More comments mysys/my_init.c: Added calls to destory all mutex uses by mysys() Added waiting for threads to end before calling TERMINATE() to list not freed memory mysys/my_pthread.c: Changed names to free my_pthread_mutex_init() for mutex-lock-order-checking mysys/my_sleep.c: Fixed too long wait if using 1000000L as argument mysys/my_thr_init.c: Mark THR_LOCK_threads and THR_LOCK_malloc to not have mutex deadlock detection. (We can't have it enabled for this as these are internal mutex used by the detector Call my_thread_init() early as we need thread specific variables enabled for the following pthread_mutex_init() Move code to wait for threads to end to my_wait_for_other_threads_to_die() Don't destroy mutex and conditions unless all threads have died Added my_thread_destroy_mutex() to destroy all mutex used by the mysys thread system Name the thread specific mutex as "mysys_var->mutex" Added my_thread_var_mutex_in_use() to return pointer to mutex in use or 0 if thread variables are not initialized mysys/mysys_priv.h: Added prototypes for functions used internally with mutex-wrong-usage detection mysys/thr_mutex.c: Added runtime detection of mutex used in conflicting order See WL#3262 or test_thr_mutex.c for examples The base idea is for each mutex have two hashes: - mutex->locked_mutex points to all mutex used after this one - mutex->used_mutex points to all mutex which has this mutex in it's mutex->locked_mutex There is a wrong mutex order if any mutex currently locked before this mutex is in the mutex->locked_mutex hash sql/event_queue.cc: Mark mutex used inconsistently (need to be fixed by server team) sql/event_scheduler.cc: Declare the right order to take the mutex sql/events.cc: Mark mutex used inconsistently (need to be fixed by server team) sql/ha_ndbcluster_binlog.cc: Mark mutex used inconsistently (need to be fixed by server team) sql/log.cc: Mark mutex used inconsistently (need to be fixed by server team) sql/mysqld.cc: Use pthread_mutex_trylock instead of pthread_mutex_unlock() when sending kill signal to thread This is needed to avoid wrong mutex order as normally one takes 'current_mutex' before mysys_var->mutex. Added call to free sp cache. Add destruction of LOCK_server_started and COND_server_started. Added register_mutex_order() function to register in which order mutex should be taken (to initiailize mutex_deadlock_detector). Added option to turn off safe_mutex_deadlock_detector sql/protocol.cc: Fixed wrong argument to DBUG_PRINT (found by valgrind) sql/rpl_mi.cc: Mark mutex used inconsistently (need to be fixed by server team) sql/set_var.cc: Remove wrong locking of LOCK_global_system_variables when reading and setting log variables (would cause inconsistent mutex order). Update global variables outside of logger.unlock() as LOCK_global_system_variables has to be taken before logger locks Reviewed by gluh sql/sp_cache.cc: Added function to destroy mutex used by sp cache sql/sp_cache.h: Added function to destroy mutex used by sp cache sql/sql_class.cc: Use pthread_mutex_trylock instead of pthread_mutex_unlock() when sending kill signal to thread This is needed to avoid wrong mutex order as normally one takes 'current_mutex' before mysys_var->mutex. Register order in which LOCK_delete and mysys_var->mutex is taken sql/sql_insert.cc: Give a name for Delayed_insert::mutex Mark mutex used inconsistently (need to be fixed by server team) Move closing of tables outside of di->mutex (to avoid wrong mutex order) sql/sql_show.cc: Don't keep LOCK_global_system_variables locked over value->show_type() as this leads to wrong mutex order storage/innobase/handler/ha_innodb.cc: Disable safe_muted_deadlock_detector for innobase intern mutex (to speed up page cache initialization) storage/maria/ha_maria.cc: Added flag to ha_maria::info() to signal if we need to lock table share or not. This is needed to avoid locking mutex in wrong order storage/maria/ha_maria.h: Added flag to ha_maria::info() to signal if we need to lock table share or not. storage/maria/ma_close.c: Destroy key_del_lock Simplify freeing ftparser_param storage/maria/ma_key.c: Better comment storage/maria/ma_loghandler.c: Mark mutex used inconsistently (need to be fixed by sanja) storage/maria/ma_state.c: More comments storage/maria/ma_test1.c: Ensure that safe_mutex_deadlock_detector is always on (should be, this is just for safety) storage/maria/ma_test2.c: Ensure that safe_mutex_deadlock_detector is always on (should be, this is just for safety)
* | Merged 5.1 with maria 5.1Michael Widenius2008-10-101-3/+3
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| * Merge fix for BUG#35478 into 5.1Sergey Petrunia2008-07-151-1/+1
| |
| * Bug#35997 Event scheduler seems to let the server crash, if it is embedded.unknown2008-05-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The event scheduler was not designed to work in embedded mode. This patch disables and excludes the event scheduler when the server is compiled for embedded build. libmysqld/Makefile.am: Reduce the amount of event code in an embedded build. mysql-test/t/events_trans.test: Disable test if run in embedded mode. sql/Makefile.am: Introduce definition HAVE_EVENT_SCHEDULER and one new source file. sql/event_data_objects.cc: Refactor Event_parse_data to new file. sql/event_data_objects.h: Refactor Event_parse_data to new file. Move global definitions to new file. sql/event_queue.cc: Move all parsed items to Event_parse_data for easier modularization. sql/events.cc: Move all parsed items to Event_parse_data for easier modularization. sql/mysqld.cc: Disable the event schedular subsystem if the server is compiled in embedded mode. sql/set_var.cc: Disable the event schedular subsystem if the server is compiled in embedded mode. sql/set_var.h: Disable the event schedular subsystem if the server is compiled in embedded mode. sql/sql_db.cc: Disable the event schedular subsystem if the server is compiled in embedded mode. sql/sql_parse.cc: Disable the event schedular subsystem if the server is compiled in embedded mode. sql/sql_show.cc: Disable the event schedular subsystem if the server is compiled in embedded mode. sql/sql_test.cc: Disable the event schedular subsystem if the server is compiled in embedded mode. sql/sql_yacc.yy: Only include event-code needed for parsing to reduce impact on embedded build. Move all constants to Event_parse_data class. mysql-test/r/events_embedded.result: Add test case to make sure the 'event_scheduler' can't be activated in embedded mode. mysql-test/r/is_embedded.require: Add test case to make sure the 'event_scheduler' can't be activated in embedded mode. mysql-test/t/events_embedded.test: Add test case to make sure the 'event_scheduler' can't be activated in embedded mode. sql/event_parse_data.cc: New file. Extracted Event_parse data into a new file. sql/event_parse_data.h: New file. Extracted Event_parse data into a new file.
* | Merge mysql.com:/home/my/mysql-5.1unknown2008-04-281-2/+7
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into mysql.com:/home/my/mysql-new BitKeeper/etc/ignore: auto-union BUILD/SETUP.sh: Auto merged CMakeLists.txt: Auto merged client/get_password.c: Auto merged client/mysqldump.c: Auto merged client/mysqltest.c: Auto merged cmd-line-utils/readline/bind.c: Auto merged cmd-line-utils/readline/display.c: Auto merged cmd-line-utils/readline/histexpand.c: Auto merged cmd-line-utils/readline/history.c: Auto merged cmd-line-utils/readline/readline.c: Auto merged cmd-line-utils/readline/text.c: Auto merged dbug/user.r: Auto merged extra/yassl/src/handshake.cpp: Auto merged include/config-win.h: Auto merged include/m_string.h: Auto merged include/my_global.h: Auto merged include/my_pthread.h: Auto merged include/mysql/plugin.h: Auto merged include/mysql_com.h: Auto merged include/thr_alarm.h: Auto merged libmysql/CMakeLists.txt: Auto merged libmysql/Makefile.shared: Auto merged libmysql/dll.c: Auto merged libmysql/get_password.c: Auto merged libmysql/libmysql.c: Auto merged libmysqld/Makefile.am: Auto merged mysql-test/lib/mtr_cases.pl: Auto merged mysql-test/mysql-test-run.pl: Auto merged mysql-test/r/alter_table.result: Auto merged mysql-test/r/change_user.result: Auto merged mysql-test/r/create.result: Auto merged mysql-test/r/innodb.result: Auto merged mysql-test/r/merge.result: Auto merged mysql-test/r/mix2_myisam.result: Auto merged mysql-test/r/mysqldump.result: Auto merged mysql-test/r/query_cache.result: Auto merged mysql-test/r/subselect.result: Auto merged mysql-test/valgrind.supp: Auto merged mysql-test/r/view.result: Auto merged mysql-test/suite/rpl/r/rpl_events.result: Auto merged mysql-test/suite/rpl/t/rpl_switch_stm_row_mixed.test: Auto merged mysql-test/t/create.test: Auto merged mysql-test/t/mysqldump.test: Auto merged mysql-test/t/query_cache.test: Auto merged mysql-test/t/subselect.test: Auto merged mysql-test/t/variables.test: Auto merged mysql-test/t/view.test: Auto merged mysys/mf_iocache.c: Auto merged mysys/mf_tempfile.c: Auto merged mysys/my_atomic.c: Auto merged mysys/my_bit.c: Auto merged mysys/my_bitmap.c: Auto merged mysys/my_compress.c: Auto merged mysys/my_create.c: Auto merged mysys/my_delete.c: Auto merged mysys/my_error.c: Auto merged mysys/my_init.c: Auto merged mysys/my_open.c: Auto merged mysys/my_realloc.c: Auto merged mysys/my_rename.c: Auto merged mysys/my_symlink.c: Auto merged mysys/my_sync.c: Auto merged mysys/my_thr_init.c: Auto merged mysys/thr_alarm.c: Auto merged mysys/thr_lock.c: Auto merged scripts/make_binary_distribution.sh: Auto merged server-tools/instance-manager/mysql_connection.cc: Auto merged sql/CMakeLists.txt: Auto merged sql/Makefile.am: Auto merged sql/events.cc: Auto merged sql/field.cc: Auto merged sql/field.h: Auto merged sql/filesort.cc: Auto merged sql/gen_lex_hash.cc: Auto merged sql/ha_ndbcluster.cc: Auto merged sql/ha_partition.h: Auto merged sql/handler.h: Auto merged sql/item.cc: Auto merged sql/item.h: Auto merged sql/item_cmpfunc.cc: Auto merged sql/item_func.cc: Auto merged sql/item_func.h: Auto merged sql/item_strfunc.cc: Auto merged sql/item_strfunc.h: Auto merged sql/item_subselect.cc: Auto merged sql/lock.cc: Auto merged sql/log.cc: Auto merged sql/log_event.cc: Auto merged sql/net_serv.cc: Auto merged sql/opt_range.cc: Auto merged sql/partition_info.cc: Auto merged sql/rpl_injector.cc: Auto merged sql/set_var.cc: Auto merged sql/slave.cc: Auto merged sql/slave.h: Auto merged sql/sp_head.cc: Auto merged sql/sql_acl.cc: Auto merged sql/sql_base.cc: Auto merged sql/sql_cache.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_delete.cc: Auto merged sql/sql_load.cc: Auto merged sql/sql_plugin.cc: Auto merged sql/sql_prepare.cc: Auto merged sql/sql_repl.cc: Auto merged sql/sql_test.cc: Auto merged sql/sql_union.cc: Auto merged sql/sql_update.cc: Auto merged sql/sql_yacc.yy: Auto merged sql/table.cc: Auto merged sql/table.h: Auto merged sql/unireg.cc: Auto merged sql/share/errmsg.txt: Auto merged storage/csv/ha_tina.cc: Auto merged storage/csv/ha_tina.h: Auto merged storage/myisam/CMakeLists.txt: Auto merged storage/myisam/ft_boolean_search.c: Auto merged storage/myisam/ft_eval.c: Auto merged storage/myisam/ft_nlq_search.c: Auto merged storage/myisam/ft_parser.c: Auto merged storage/myisam/ft_static.c: Auto merged storage/myisam/ft_stopwords.c: Auto merged storage/myisam/ft_test1.c: Auto merged storage/myisam/ft_update.c: Auto merged storage/myisam/ha_myisam.cc: Auto merged storage/myisam/mi_check.c: Auto merged storage/myisam/mi_create.c: Auto merged storage/myisam/mi_delete.c: Auto merged storage/myisam/mi_delete_all.c: Auto merged storage/myisam/mi_dynrec.c: Auto merged storage/myisam/mi_key.c: Auto merged storage/myisam/mi_packrec.c: Auto merged storage/myisam/mi_range.c: Auto merged storage/myisam/mi_search.c: Auto merged storage/myisam/mi_test1.c: Auto merged storage/myisam/mi_test2.c: Auto merged storage/myisam/mi_test3.c: Auto merged storage/myisam/mi_unique.c: Auto merged storage/myisam/mi_write.c: Auto merged storage/myisam/myisamchk.c: Auto merged storage/myisam/myisamdef.h: Auto merged storage/myisam/myisampack.c: Auto merged storage/myisam/sort.c: Auto merged storage/myisam/sp_test.c: Auto merged support-files/mysql.spec.sh: Auto merged tests/mysql_client_test.c: Auto merged configure.in: Manual merge dbug/dbug.c: Restore to original state in Maria tree The big diff comes from a wrong pull from 5.0 -> 5.1 after backporting dbug to 5.0 from 5.1 include/Makefile.am: Manual merge include/my_atomic.h: Ignore changes include/my_base.h: Manual merge include/my_dbug.h: Use orginal my_dbug.h from maria tree include/my_handler.h: Manual merge include/my_sys.h: Manual merge include/myisam.h: Manual merge mysql-test/lib/mtr_report.pl: Manual merge mysql-test/r/myisam.result: Manual merge mysql-test/suite/binlog/r/binlog_unsafe.result: Manual merge mysql-test/suite/binlog/t/binlog_unsafe.test: Manual merge mysql-test/suite/rpl/r/rpl_row_flsh_tbls.result: Manual merge mysql-test/suite/rpl/r/rpl_switch_stm_row_mixed.result: No changes mysql-test/suite/rpl/t/rpl_row_flsh_tbls.test: Manual merge mysql-test/t/change_user.test: Manual merge mysql-test/t/disabled.def: Manual merge mysql-test/t/merge.test: No changes mysql-test/t/myisam.test: Manual merge mysys/Makefile.am: Manual merge mysys/array.c: Manual merge mysys/mf_keycache.c: Manual merge mysys/my_getsystime.c: Manual merge mysys/my_handler.c: Manual merge mysys/my_pread.c: Manual merge mysys/safemalloc.c: Manual merge sql/ha_partition.cc: Manual merge sql/handler.cc: Manual merge sql/lex.h: Manual merge sql/mysql_priv.h: Manual merge sql/mysqld.cc: Manual merge sql/set_var.h: Manual merge sql/sql_class.cc: Manual merge sql/sql_insert.cc: Manual merge sql/sql_parse.cc: Manual merge sql/sql_select.cc: Manual merge sql/sql_show.cc: Manual merge sql/sql_table.cc: Manual merge storage/myisam/mi_checksum.c: No changes storage/myisam/mi_extra.c: Manual merge storage/myisam/mi_open.c: Manual merge storage/myisammrg/ha_myisammrg.cc: Manual merge strings/strmake.c: No changes
| * Merge ahristov@bk-internal.mysql.com:/home/bk/mysql-5.1-runtimeunknown2008-02-221-1/+6
| |\ | | | | | | | | | | | | | | | | | | | | | into whirlpool.hristov.com:/work/mysql-5.1-runtime sql/events.cc: Auto merged
| | * Fix for bug#22738 Events: After stop and start disabled events could reside ↵unknown2008-02-221-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | in the queue Disabled events weren't removed from the memory queue after the scheduler has been re-enabled. After recalculation of next execution time of an event, it might get disabled. sql/event_queue.cc: Sort the event queue in a way that the disabled events will always be at the end. We will use this for cleaning it, starting from the end. After recalculating times in the queue, after the scheduler has been enabled after disabled state, the queue should be cleaned from DISABLED events. The queue is sorted in a way such that the disabled events are at the end. Thus, we can start from the end of the queue and remove all DISABLED till we find the first with different state. sql/events.cc: Add a comment about possible problem with replication of events, disabled events and server restarts.
| * | Rename send_eof() to my_eof() for consistency with my_ok() and my_error()unknown2008-02-191-1/+1
| |/
* | Fixed compiler warnings in a lot of filesunknown2008-02-131-1/+0
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added IMPOSSIBLE_RESULT to avoid compiler warnings when using (Item_result) -1 as a dummy value Changed PAGE_SIZE to TEST_PAGE_SIZE to avoid compiler errors on systems where PAGE_SIZE is defined client/get_password.c: Fixed compiler warning cmd-line-utils/readline/bind.c: Fixed compiler warning cmd-line-utils/readline/chardefs.h: Fixed compiler warning by adding marco to be used when largest_char is 255 cmd-line-utils/readline/display.c: Fixed compiler warnings by removing not accessed variables cmd-line-utils/readline/histexpand.c: Fixed compiler warnings by removing not accessed variables cmd-line-utils/readline/history.c: Fixed compiler warnings by adding cast cmd-line-utils/readline/text.c: Fixed compiler warnings by removing not accessed variables and adding casts dbug/dbug.c: Fixed compiler warnings by changing types include/mysql_com.h: Added IMPOSSIBLE_RESULT to avoid compiler warnings when using (Item_result) -1 as a dummy value libmysql/libmysql.c: Fixed compiler warning mysql-test/t/query_cache_debug.test: Mark test as BIG as it uses a lot of memory mysys/mf_iocache2.c: Fixed compiler warnings by adding cast sql/event_data_objects.cc: Fixed compiler warnings by removing not used code sql/events.cc: Fixed compiler warnings by removing not used code sql/field.cc: Fixed compiler warnings by adding cast and removed not accessed variables sql/ha_partition.cc: Fixed compiler warnings by removing not used code sql/item.cc: Fixed compiler warnings by removing not accessed variables Use IMPOSSIBLE_RESULT instead of (Item_result)-1 sql/item_cmpfunc.cc: Fixed compiler warnings by removing not accessed variables sql/item_func.cc: Fixed compiler warnings by removing not used code and not accessed variables Added IMPOSSIBLE_RESULT sql/item_subselect.cc: Fixed compiler warnings by removing not accessed variables sql/item_xmlfunc.cc: Fixed forgotten setting of xpath->error sql/log.cc: Fixed compiler warnings by removing not accessed variables sql/log_event.cc: Added IMPOSSIBLE_RESULT into switch Fixed wrong usage of DBUG_ASSERT(1) Removed always true DBUG_ASSERT() sql/mysqld.cc: Fixed compiler warnings by adding casts for ULONG_MAX sql/opt_sum.cc: Fixed compiler warnings by removing not used code Removed wrong DBUG_ASSERT() sql/partition_info.cc: Fixed compiler warnings by removing not accessed variables sql/rpl_injector.h: Removed always true part from DBUG_ASSERT() to remove compiler warning sql/spatial.cc: Fixed compiler warnings by removing not accessed variables sql/sql_acl.cc: Fixed compiler warnings by removing not accessed variables sql/sql_base.cc: Fixed compiler warnings by removing not accessed variables sql/sql_cache.cc: Fixed compiler warnings by removing not accessed variables sql/sql_class.cc: Fixed compiler warnings by: - Removing always true part from DBUG_ASSERT() - Removing not used code - Added IMPOSSIBLE_RESULT into switch sql/sql_load.cc: Fixed compiler warnings by removing not accessed variables sql/sql_parse.cc: Fixed compiler warnings by: - Removing not accessed variables - Removing always true part from DBUG_ASSERT() - Removing not used code sql/sql_plugin.cc: Added comment sql/sql_prepare.cc: Fixed compiler warnings by removing not accessed variables sql/sql_show.cc: Fixed compiler warnings by using correct cast sql/sql_table.cc: Fixed compiler warnings by removing not used code and removing not accessed variables sql/table.cc: Fixed compiler warnings by removing not accessed variables sql/time.cc: Fixed wrong DBUG_ASSERT(1) storage/maria/unittest/Makefile.am: Changed PAGE_SIZE to TEST_PAGE_SIZE to avoid compiler errors on systems where PAGE_SIZE is defined storage/maria/unittest/ma_pagecache_consist.c: Changed PAGE_SIZE to TEST_PAGE_SIZE to avoid compiler errors on systems where PAGE_SIZE is defined storage/maria/unittest/ma_pagecache_single.c: Changed PAGE_SIZE to TEST_PAGE_SIZE to avoid compiler errors on systems where PAGE_SIZE is defined tests/mysql_client_test.c: Fixed compiler warnings by removing not accessed variables and changing types
* Merge mysql.com:/home/gluh/MySQL/Merge/5.1unknown2007-12-131-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into mysql.com:/home/gluh/MySQL/Merge/5.1-opt BitKeeper/etc/ignore: auto-union client/mysql.cc: Auto merged client/mysqltest.c: Auto merged include/mysql_com.h: Auto merged libmysql/CMakeLists.txt: Auto merged libmysqld/lib_sql.cc: Auto merged mysql-test/r/archive.result: Auto merged mysql-test/r/create.result: Auto merged mysql-test/r/delayed.result: Auto merged mysql-test/r/func_misc.result: Auto merged mysql-test/r/innodb.result: Auto merged mysql-test/r/innodb_mysql.result: Auto merged mysql-test/r/merge.result: Auto merged mysql-test/r/ps.result: Auto merged mysql-test/r/type_date.result: Auto merged mysql-test/suite/rpl/r/rpl_innodb_bug28430.result: Auto merged mysql-test/t/create.test: Auto merged mysql-test/t/func_misc.test: Auto merged mysql-test/t/information_schema.test: Auto merged mysql-test/t/merge.test: Auto merged mysql-test/t/subselect.test: Auto merged mysql-test/t/type_date.test: Auto merged mysql-test/t/type_datetime.test: Auto merged mysql-test/t/variables.test: Auto merged mysys/queues.c: Auto merged sql/events.cc: Auto merged sql/field.cc: Auto merged sql/field.h: Auto merged sql/ha_partition.cc: Auto merged sql/handler.cc: Auto merged sql/item.cc: Auto merged sql/item_cmpfunc.cc: Auto merged sql/item_func.h: Auto merged sql/mysql_priv.h: Auto merged sql/mysqld.cc: Auto merged sql/opt_range.cc: Auto merged sql/protocol.cc: Auto merged sql/set_var.cc: Auto merged sql/set_var.h: Auto merged sql/slave.cc: Auto merged sql/sql_class.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_db.cc: Auto merged sql/sql_insert.cc: Auto merged sql/sql_parse.cc: Auto merged sql/sql_partition.cc: Auto merged sql/sql_plugin.cc: Auto merged sql/sql_select.cc: Auto merged sql/sql_string.cc: Auto merged sql/sql_table.cc: Auto merged sql/sql_yacc.yy: Auto merged sql/table.cc: Auto merged sql/table.h: Auto merged storage/myisam/ha_myisam.cc: Auto merged storage/myisam/mi_check.c: Auto merged storage/myisam/mi_open.c: Auto merged tests/mysql_client_test.c: Auto merged mysql-test/lib/mtr_report.pl: manual merge mysql-test/r/myisam.result: manual merge mysql-test/r/partition.result: manual merge mysql-test/r/user_var.result: manual merge mysql-test/t/myisam.test: manual merge mysql-test/t/partition.test: manual merge mysql-test/t/user_var.test: manual merge sql/item.h: manual merge sql/item_func.cc: manual merge storage/myisammrg/ha_myisammrg.cc: manual merge
| * Bug#32775 problems with SHOW EVENTS and Information_Schemaunknown2007-11-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | removed unnecessary privilege checks for I_S schema mysql-test/r/information_schema.result: test result mysql-test/t/information_schema.test: test case sql/events.cc: There is no events in I_S so we don't need to execute check_access here. sql/sql_parse.cc: removed unnecessary check
* | Merge lambda.hsd1.co.comcast.net.:/home/malff/TREE/mysql-5.1-baseunknown2007-11-151-1/+1
|\ \ | |/ |/| | | | | | | | | | | into lambda.hsd1.co.comcast.net.:/home/malff/TREE/mysql-5.1-rt-merge sql/events.cc: Auto merged
| * Bug #31332 --event-scheduler option misbehavingunknown2007-10-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changed the behaviour of the --event-scheduler option when used without an arguments. It now turns the option on. mysql-test/r/events_bugs.result: Test that --event-scheduler with no options in events_bugs-master.opt turns the option on. mysql-test/t/events_bugs.test: Test that --event-scheduler with no options in events_bugs-master.opt turns the option on. sql/events.cc: Changed the behaviour of the --event-scheduler option when used without an arguments. It now turns the option on. mysql-test/t/events_bugs-master.opt: Test that --event-scheduler with no options in events_bugs-master.opt turns the option on.
* | Merge mattiasj-laptop.(none):/home/mattiasj/clones/mysql-5.1-mainunknown2007-11-121-0/+1
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into mattiasj-laptop.(none):/home/mattiasj/clones/mysql-5.1-last_with_main libmysqld/lib_sql.cc: Auto merged mysql-test/include/mix1.inc: Auto merged mysql-test/r/innodb_mysql.result: Auto merged sql/event_scheduler.cc: Auto merged sql/events.cc: Auto merged sql/ha_ndbcluster_binlog.cc: Auto merged sql/handler.cc: Auto merged sql/item_func.cc: Auto merged sql/slave.cc: Auto merged sql/sql_acl.cc: Auto merged sql/sql_base.cc: Auto merged sql/sql_connect.cc: Auto merged sql/sql_insert.cc: Auto merged sql/sql_lex.h: Auto merged sql/sql_yacc.yy: Auto merged
| * Bug#31210 - INSERT DELAYED crashes server when used onunknown2007-11-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | partitioned table Trying INSERT DELAYED on a partitioned table, that has not been used right before, crashes the server. When a table is used for select or update, it is kept open for some time. This period I mean with "right before". Information about partitioning of a table is stored in form of a string in the .frm file. Parsing of this string requires a correctly set up lexical analyzer (lex). The partitioning code uses a new temporary instance of a lex. But it does still refer to the previously active lex. The delayd insert thread does not initialize its lex though... Added initialization for thd->lex before open table in the delayed thread and at all other places where it is necessary to call lex_start() if all tables would be partitioned and need to parse the .frm file. mysql-test/r/partition_hash.result: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Added test result mysql-test/t/partition_hash.test: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Added test sql/event_scheduler.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Initialized lex for later use in open_table(). sql/events.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Initialized lex for later use in open_table(). sql/ha_ndbcluster_binlog.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Initialized lex for later use in open_table(). sql/slave.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Initialized lex for later use in open_table(). sql/sql_acl.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Initialized lex for later use in open_table(). sql/sql_base.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Asserted that lex is initialized in open_table(). sql/sql_connect.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Initialized lex for later use in open_table(). sql/sql_insert.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Added initialization for thd->lex before open table. sql/sql_lex.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Added 'is_lex_started' to test if lex is initialized. sql/sql_lex.h: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Added 'is_lex_started' to test if lex is initialized. sql/sql_plugin.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Initialized lex for later use in open_table(). sql/sql_servers.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Initialized lex for later use in open_table(). sql/sql_udf.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Initialized lex for later use in open_table(). sql/table.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Asserted that lex is initialized in open_table_from_share(). sql/tztime.cc: Bug#31210 - INSERT DELAYED crashes server when used on partitioned table Initialized lex for later use in open_table().
* | Patch for BUG#31111: --read-only crashes MySQL (events fail to load).unknown2007-10-191-1/+15
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There actually were several problems here: - WRITE-lock is required to load events from the mysql.event table, but in the read-only mode an ordinary user can not acquire it; - Security_context::master_access attribute was not properly initialized in Security_context::init(), which led to differences in behavior with and without debug configure options. - if the server failed to load events from mysql.event, it forgot to close the mysql.event table, that led to the coredump, described in the bug report. The patch is to fix all these problems: - Use the super-user to acquire WRITE-lock on the mysql.even table; - The WRITE-lock is acquired by the event scheduler in two cases: - on initial loading of events from the database; - when an event has been executed, so its attributes should be updated. Other cases when WRITE-lock is needed for the mysql.event table happen under the user account. So, nothing should be changed there for the read-only mode. The user is able to create/update/drop an event only if he is a super-user. - Initialize Security_context::master_access; - Close the mysql.event table in case something went wrong. mysql-test/r/events_bugs.result: Update result file. mysql-test/t/events_bugs.test: A test case for BUG#31111: --read-only crashes MySQL (events fail to load). sql/event_data_objects.cc: When the worker thread is going to drop event after the execution we should do it under the super-user privileges in order to be able to lock the mysql.event table for writing in the read-only mode. This is a system operation, where user SQL can not be executed. So, there is no risk in compromising security by dropping an event under the super-user privileges. sql/event_db_repository.cc: 1. Close tables if something went wrong in simple_open_n_lock_tables(); 2. As soon as the system event scheduler thread is running under the super-user privileges, we should always be able to acquire WRITE-lock on the mysql.event table. However, let's have an assert to check this. sql/event_scheduler.cc: Run the system event scheduler thread under the super-user privileges. In particular, this is needed to be able to lock the mysql.event table for writing when the server is running in the read-only mode. The event scheduler executes only system operations and does not execute user SQL (this is what the worker threads for). So, there is no risk in compromising security by running the event scheduler under the super-user privileges. sql/events.cc: Open the mysql.event table as the super user to be able to acquire WRITE-lock in the read-only mode. sql/sql_class.cc: Initialize Security_context::master_acces.
* Provide initial module structure to Doxygen.unknown2007-08-151-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sql/event_data_objects.cc: Add module comments. sql/event_data_objects.h: Add module comments. sql/event_db_repository.cc: Add module comments. sql/event_db_repository.h: Add module comments. sql/event_queue.cc: Add module comments. sql/event_queue.h: Add module comments. sql/event_scheduler.cc: Add module comments. sql/event_scheduler.h: Add module comments. sql/events.cc: Add module comments. sql/events.h: Add module comments. sql/lock.cc: Add module comments. sql/sp_head.h: Add module comments. sql/sql_base.cc: Add module comments. sql/sql_lex.h: Add module comments. sql/sql_parse.cc: Add module comments. sql/sql_select.cc: Add module comments. sql/sql_yacc.yy: Add module comments.
* Fix doxygen warnings.unknown2007-08-151-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | client/mysqldump.c: Fix doxygen warnings mysys/test_charset.c: Fix doxygen warnings sql/event_db_repository.cc: Fix doxygen warnings sql/events.cc: Fix doxygen warnings sql/events.h: Fix doxygen warnings sql/item_create.cc: Fix doxygen warnings, style. sql/item_create.h: Fix coding style. sql/item_subselect.cc: Fix doxygen warnings sql/lock.cc: Fix doxygen warnings sql/sp.cc: Fix doxygen warnings sql/sp_head.h: Fix doxygen warnings sql/sql_analyse.cc: Fix doxygen warnings sql/sql_analyse.h: Fix doxygen warnings sql/sql_base.cc: Fix doxygen warnings sql/sql_db.cc: Fix doxygen warnings sql/sql_lex.cc: Fix doxygen warnings sql/sql_lex.h: Fix doxygen warnings sql/sql_parse.cc: Fix doxygen warnings sql/sql_plugin.cc: Fix doxygen warnings sql/sql_prepare.cc: Fix doxygen warnings sql/sql_show.cc: Fix doxygen warnings sql/sql_trigger.cc: Fix doxygen warnings sql/sql_update.cc: Fix doxygen warnings sql/table.h: Fix doxygen warnings
* Fix for 5.1 for BUG#10491: Server returns data as charset binaryunknown2007-07-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SHOW CREATE TABLE or SELECT FROM I_S. This is the last patch for this bug, which depends on the big CS patch and was pending. The problem was that SHOW CREATE statements returned original queries in the binary character set. That could cause the query to be unreadable. The fix is to use original character_set_client when sending the original query to the client. In order to preserve the query in mysqldump, 'binary' character set results should be set when issuing SHOW CREATE statement. If either source or destination character set is 'binary' , no conversion is performed. The idea is that since the source character set is no longer 'binary', we fix the destination character set to still produce valid dumps. client/mysqldump.c: Switch character_set_results of mysqldump-connection before calling SHOW CREATE statements for the objects. mysql-test/r/show_check.result: Result file. mysql-test/t/show_check.test: Add test case for the part of BUG#10491. sql/events.cc: Send original query in the original character set. sql/sp_head.cc: Send original query in the original character set. sql/sql_show.cc: Send original query in the original character set.
* Patch for the following bugs:unknown2007-06-281-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - BUG#11986: Stored routines and triggers can fail if the code has a non-ascii symbol - BUG#16291: mysqldump corrupts string-constants with non-ascii-chars - BUG#19443: INFORMATION_SCHEMA does not support charsets properly - BUG#21249: Character set of SP-var can be ignored - BUG#25212: Character set of string constant is ignored (stored routines) - BUG#25221: Character set of string constant is ignored (triggers) There were a few general problems that caused these bugs: 1. Character set information of the original (definition) query for views, triggers, stored routines and events was lost. 2. mysqldump output query in client character set, which can be inappropriate to encode definition-query. 3. INFORMATION_SCHEMA used strings with mixed encodings to display object definition; 1. No query-definition-character set. In order to compile query into execution code, some extra data (such as environment variables or the database character set) is used. The problem here was that this context was not preserved. So, on the next load it can differ from the original one, thus the result will be different. The context contains the following data: - client character set; - connection collation (character set and collation); - collation of the owner database; The fix is to store this context and use it each time we parse (compile) and execute the object (stored routine, trigger, ...). 2. Wrong mysqldump-output. The original query can contain several encodings (by means of character set introducers). The problem here was that we tried to convert original query to the mysqldump-client character set. Moreover, we stored queries in different character sets for different objects (views, for one, used UTF8, triggers used original character set). The solution is - to store definition queries in the original character set; - to change SHOW CREATE statement to output definition query in the binary character set (i.e. without any conversion); - introduce SHOW CREATE TRIGGER statement; - to dump special statements to switch the context to the original one before dumping and restore it afterwards. Note, in order to preserve the database collation at the creation time, additional ALTER DATABASE might be used (to temporary switch the database collation back to the original value). In this case, ALTER DATABASE privilege will be required. This is a backward-incompatible change. 3. INFORMATION_SCHEMA showed non-UTF8 strings The fix is to generate UTF8-query during the parsing, store it in the object and show it in the INFORMATION_SCHEMA. Basically, the idea is to create a copy of the original query convert it to UTF8. Character set introducers are removed and all text literals are converted to UTF8. This UTF8 query is intended to provide user-readable output. It must not be used to recreate the object. Specialized SHOW CREATE statements should be used for this. The reason for this limitation is the following: the original query can contain symbols from several character sets (by means of character set introducers). Example: - original query: CREATE VIEW v1 AS SELECT _cp1251 'Hello' AS c1; - UTF8 query (for INFORMATION_SCHEMA): CREATE VIEW v1 AS SELECT 'Hello' AS c1; client/mysqldump.c: Set original character set and collation before dumping definition query. include/my_sys.h: Move out-parameter to the end of list. mysql-test/lib/mtr_report.pl: Ignore server-warnings during the test case. mysql-test/r/create.result: Update result file. mysql-test/r/ctype_cp932_binlog_stm.result: Update result file. mysql-test/r/events.result: Update result file. mysql-test/r/events_bugs.result: Update result file. mysql-test/r/events_grant.result: Update result file. mysql-test/r/func_in.result: Update result file. mysql-test/r/gis.result: Update result file. mysql-test/r/grant.result: Update result file. mysql-test/r/information_schema.result: Update result file. mysql-test/r/information_schema_db.result: Update result file. mysql-test/r/lowercase_view.result: Update result file. mysql-test/r/mysqldump.result: Update result file. mysql-test/r/ndb_sp.result: Update result file. mysql-test/r/ps.result: Update result file. mysql-test/r/rpl_replicate_do.result: Update result file. mysql-test/r/rpl_sp.result: Update result file. mysql-test/r/rpl_trigger.result: Update result file. mysql-test/r/rpl_view.result: Update result file. mysql-test/r/show_check.result: Update result file. mysql-test/r/skip_grants.result: Update result file. mysql-test/r/sp-destruct.result: Update result file. mysql-test/r/sp-error.result: Update result file. mysql-test/r/sp-security.result: Update result file. mysql-test/r/sp.result: Update result file. mysql-test/r/sql_mode.result: Update result file. mysql-test/r/system_mysql_db.result: Update result file. mysql-test/r/temp_table.result: Update result file. mysql-test/r/trigger-compat.result: Update result file. mysql-test/r/trigger-grant.result: Update result file. mysql-test/r/trigger.result: Update result file. mysql-test/r/view.result: Update result file. mysql-test/r/view_grant.result: Update result file. mysql-test/t/events.test: Update test case (new columns added). mysql-test/t/information_schema.test: Update test case (new columns added). mysql-test/t/show_check.test: Test case for SHOW CREATE TRIGGER in prepared statements and stored routines. mysql-test/t/sp-destruct.test: Update test case (new columns added). mysql-test/t/sp.test: Update test case (new columns added). mysql-test/t/view.test: Update test. mysys/charset.c: Move out-parameter to the end of list. scripts/mysql_system_tables.sql: Add new columns to mysql.proc and mysql.event. scripts/mysql_system_tables_fix.sql: Add new columns to mysql.proc and mysql.event. sql/event_data_objects.cc: Support new attributes for events. sql/event_data_objects.h: Support new attributes for events. sql/event_db_repository.cc: Support new attributes for events. sql/event_db_repository.h: Support new attributes for events. sql/events.cc: Add new columns to SHOW CREATE event resultset. sql/mysql_priv.h: 1. Introduce Object_creation_ctx; 2. Introduce SHOW CREATE TRIGGER; 3. Introduce auxilary functions. sql/sp.cc: Add support for new store routines attributes. sql/sp_head.cc: Add support for new store routines attributes. sql/sp_head.h: Add support for new store routines attributes. sql/sql_lex.cc: Generate UTF8-body on parsing/lexing. sql/sql_lex.h: 1. Generate UTF8-body on parsing/lexing. 2. Introduce SHOW CREATE TRIGGER. sql/sql_parse.cc: Introduce SHOW CREATE TRIGGER. sql/sql_partition.cc: Update parse_sql(). sql/sql_prepare.cc: Update parse_sql(). sql/sql_show.cc: Support new attributes for views sql/sql_trigger.cc: Support new attributes for views sql/sql_trigger.h: Support new attributes for views sql/sql_view.cc: Support new attributes for views sql/sql_yacc.yy: 1. Add SHOW CREATE TRIGGER statement. 2. Generate UTF8-body for views, stored routines, triggers and events. sql/table.cc: Introduce Object_creation_ctx. sql/table.h: Introduce Object_creation_ctx. sql/share/errmsg.txt: Add new errors. mysql-test/include/ddl_i18n.check_events.inc: Aux file for test suite. mysql-test/include/ddl_i18n.check_sp.inc: Aux file for test suite. mysql-test/include/ddl_i18n.check_triggers.inc: Aux file for test suite. mysql-test/include/ddl_i18n.check_views.inc: Aux file for test suite. mysql-test/include/have_cp1251.inc: Aux file for test suite. mysql-test/include/have_cp866.inc: Aux file for test suite. mysql-test/include/have_koi8r.inc: Aux file for test suite. mysql-test/include/have_utf8.inc: Aux file for test suite. mysql-test/r/ddl_i18n_koi8r.result: Result file. mysql-test/r/ddl_i18n_utf8.result: Result file. mysql-test/r/have_cp1251.require: Aux file for test suite. mysql-test/r/have_cp866.require: Aux file for test suite. mysql-test/r/have_koi8r.require: Aux file for test suite. mysql-test/r/have_utf8.require: Aux file for test suite. mysql-test/t/ddl_i18n_koi8r.test: Complete koi8r test case for the CS patch. mysql-test/t/ddl_i18n_utf8.test: Complete utf8 test case for the CS patch.
* Bug #26418: Slave out of sync after unknown2007-06-191-18/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CREATE/DROP TEMPORARY TABLE + ROLLBACK on master The transaction ability of the storage engines of the tables on the replication master and the replication slave must generally be the same. When the storage engine type of the slave is non-transactional then transactions on the master that mix update of transactional and non-transactional tables should be avoided because they will cause inconsistency of the data between the master's transactional table and the slave's non-transactional table. The effect described by this bug is actually expected. A detailed test case is added (to be merged later to the updated rpl_ddl.test), as there was no coverage by the existing tests. Some code cleanup is also added by this change. mysql-test/r/rpl_innodb.result: Bug #26418: test case mysql-test/t/rpl_innodb.test: Bug #26418: test case sql/events.cc: Bug #26418: replace repeating code with a function call sql/sp.cc: Bug #26418: replace repeating code with a function call sql/sql_acl.cc: Bug #26418: replace repeating code with a function call sql/sql_class.cc: Bug #26418: remove dead code sql/sql_class.h: Bug #26418: remove dead code sql/sql_delete.cc: Bug #26418: replace repeating code with a function call sql/sql_parse.cc: Bug #26418: replace repeating code with a function call sql/sql_rename.cc: Bug #26418: replace repeating code with a function call sql/sql_tablespace.cc: Bug #26418: replace repeating code with a function call sql/sql_trigger.cc: Bug #26418: replace repeating code with a function call sql/sql_udf.cc: Bug #26418: replace repeating code with a function call sql/sql_view.cc: Bug #26418: replace repeating code with a function call
* Merge bk-internal.mysql.com:/home/bk/mysql-5.1unknown2007-04-141-3/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into vajra.(none):/opt/local/work/mysql-5.1-runtime client/mysqldump.c: Auto merged sql/events.cc: Auto merged sql/item_func.cc: Auto merged sql/sp_head.cc: Auto merged sql/sql_class.cc: Auto merged
| * Fix rpl_events test failure in the runtime tree.unknown2007-04-131-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mysql-test/r/rpl_events.result: Now ON COMPLETION NOT PRESERVE events are also dropped on the slave, since DROP EVENT command that is invoked for all such commands gets invoked on the slave. sql/event_data_objects.cc: Fix the failing rpl_events test after the patch for Bug#27733. At the time Events::drop_event got invoked inside Event_job_data::execute() thd->query pointed to CREATE PROCEDURE statement. This statement was written to the binary log from inside Events::drop_event (under assumption that this is a DROP EVENT statement that needs to be replicated), and caused creation of this procedure on the slave (and a subsequent failure when a procedure with the same name already exist). The patch ensures that thd->query points at the right query text for DROP EVENT executed when dropping ON COMPLETION NOT PRESERVE events. sql/event_data_objects.h: Update a declaration. sql/events.cc: Change if () to an assert: thd->query now always points at a valid query.
* | Merge bk@192.168.21.1:mysql-5.1-optunknown2007-04-071-1/+1
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into mysql.com:/d2/hf/mrg/mysql-5.1-opt client/mysqldump.c: Auto merged mysql-test/r/rpl_packet.result: Auto merged mysql-test/r/sp.result: Auto merged mysql-test/t/rpl_packet.test: Auto merged sql/field.cc: Auto merged sql/mysql_priv.h: Auto merged sql/mysqld.cc: Auto merged sql/sp.cc: Auto merged sql/sp_head.cc: Auto merged sql/sp_head.h: Auto merged sql/sql_partition.cc: Auto merged sql/sql_select.cc: Auto merged sql/sql_show.cc: Auto merged sql/sql_table.cc: Auto merged sql/share/errmsg.txt: Auto merged sql/sql_yacc.yy: Auto merged sql/table.cc: Auto merged storage/innobase/handler/ha_innodb.cc: Auto merged mysql-test/r/create.result: SCCS merged mysql-test/t/create.test: merging mysql-test/t/disabled.def: merging sql/events.cc: merging sql/sql_parse.cc: SCCS merged