Michael Widenius 22e793639a Added new options to KILL. New syntax is KILL [HARD|SOFT] [CONNECTION|QUERY] [ID | USER user_name] ... - If USER is given, all threads for that user is signaled - If SOFT is used then the KILL will not be sent to the handler. This can be used to not interrupt critical things in the handler like 'REPAIR'. Internally added more kill signals. This gives us more information of why a query/connection was killed. - KILL_SERVER is used when server is going down. In this case the users gets ER_SHUTDOWN as the reason connection was killed. - Changed signals to number in correct order, which makes it easier to test how the signal should affect the code. - New error message ER_CONNECTION_KILLED if connection was killed by 'KILL CONNECTION'. Before we got error ER_SHUTDOWN. Changed names of not used parameters KILL_QUERY & KILL_CONNCTION to mysql_kill() to not conflict with defines in the server include/mysql.h.pp: Updated file include/mysql_com.h: Changed names of not used parameters KILL_QUERY & KILL_CONNCTION to mysql_kill() to not conflict with defines in the server mysql-test/r/kill.result: Added test of KILL USER mysql-test/suite/rpl/r/rpl_stm_000001.result: Updated error code mysql-test/suite/rpl/t/rpl_stm_000001.test: Updated error codes mysql-test/t/flush_read_lock_kill.test: Updated error codes mysql-test/t/kill.test: Added test of KILL USER plugin/handler_socket/handlersocket/database.cpp: Removed THD:: from KILL sql/debug_sync.cc: Removed THD:: from KILL sql/event_scheduler.cc: Removed THD:: from KILL sql/filesort.cc: Removed THD:: from KILL sql/ha_ndbcluster_binlog.cc: Removed THD:: from KILL sql/handler.cc: Removed THD:: from KILL Simplify code. sql/lex.h: Added new keywords HARD | SOFT sql/log.cc: Removed THD:: from KILL Added testing of new error ER_CONNECTION_KILLED sql/log_event.cc: Removed THD:: from KILL Added testing of new error ER_CONNECTION_KILLED sql/mysql_priv.h: Added new prototypes sql/mysqld.cc: Removed THD:: from KILL Use KILL_SERVER_HARD signal on shutdown. sql/scheduler.cc: Removed THD:: from KILL Simplify test if connection should be killed sql/share/errmsg.txt: New error message ER_CONNECTION_KILLED sql/slave.cc: Removed THD:: from KILL sql/sp_head.cc: Removed THD:: from KILL sql/sql_base.cc: Removed THD:: from KILL sql/sql_cache.cc: Removed THD:: from KILL sql/sql_class.cc: Removed THD:: from KILL Added killed_errno() Only signal kill to storage engine if HARD bit is set. sql/sql_class.h: Move KILL options out from THD to make them easier to use in sql_yacc.yy sql/sql_connect.cc: Removed THD:: from KILL sql/sql_delete.cc: Removed THD:: from KILL sql/sql_error.cc: Removed THD:: from KILL sql/sql_insert.cc: Removed THD:: from KILL Simplifed testing if thread is killed. sql/sql_lex.h: Added kill options to st_lex sql/sql_load.cc: Removed THD:: from KILL sql/sql_parse.cc: Added kill options to st_lex Simplifed and optimzed testing of thd->killed at end of query Added support for KILL USER Extended sql_kill() to allow use of more kill signals. sql/sql_repl.cc: Removed THD:: from KILL sql/sql_show.cc: Removed THD:: from KILL Simplied testing if query/connection was killed sql/sql_table.cc: Removed THD:: from KILL sql/sql_update.cc: Removed THD:: from KILL sql/sql_yacc.yy: Added support for new KILL syntax: KILL [HARD|SOFT] [CONNECTION|QUERY] [ID | USER user_name] storage/archive/ha_archive.cc: Simplify compilation storage/maria/ha_maria.cc: Removed THD:: from KILL		2011-09-23 01:13:38 +03:00
..
auth	fix function prototype to follow the API	2011-01-12 12:11:21 +01:00
daemon_example	merge with 5.1	2010-11-30 23:11:03 +02:00
fulltext	Merge with MariaDB 5.1	2011-05-03 19:10:10 +03:00
handler_socket	Added new options to KILL. New syntax is KILL [HARD|SOFT] [CONNECTION|QUERY] [ID | USER user_name]	2011-09-23 01:13:38 +03:00
Makefile.am	Merge with MySQL 5.1.50	2010-08-27 17:12:44 +03:00