(because it's conceptually wrong. only the user can decide whether the kill is
allowed to leave tables in the inconsistent state, storage engine has no say in that)
KILL now breaks locks inside InnoDB
Fixed possible deadlock when running INNODB STATUS
Added ha_kill_query() and kill_query() to send kill signal to all storage engines
Added reset_killed() to ensure we don't reset killed state while awake() is getting called
include/mysql/plugin.h:
Added thd_mark_as_hard_kill()
include/mysql/plugin_audit.h.pp:
Added thd_mark_as_hard_kill()
include/mysql/plugin_auth.h.pp:
Added thd_mark_as_hard_kill()
include/mysql/plugin_ftparser.h.pp:
Added thd_mark_as_hard_kill()
sql/handler.cc:
Added ha_kill_query() to send kill signal to all storage engines
sql/handler.h:
Added ha_kill_query() and kill_query() to send kill signal to all storage engines
sql/log_event.cc:
Use reset_killed()
sql/mdl.cc:
use thd->killed instead of thd_killed() to abort on soft kill
sql/sp_rcontext.cc:
Use reset_killed()
sql/sql_class.cc:
Fixed possible deadlock in INNODB STATUS by not getting thd->LOCK_thd_data if it's locked.
Use reset_killed()
Tell storge engines that KILL has been sent
sql/sql_class.h:
Added reset_killed() to ensure we don't reset killed state while awake() is getting called.
Added mark_as_hard_kill()
sql/sql_insert.cc:
Use reset_killed()
sql/sql_parse.cc:
Simplify detection of killed queries.
Use reset_killed()
sql/sql_select.cc:
Use reset_killed()
sql/sql_union.cc:
Use reset_killed()
storage/innobase/handler/ha_innodb.cc:
Added innobase_kill_query()
Fixed error reporting for interrupted queries.
storage/xtradb/handler/ha_innodb.cc:
Added innobase_kill_query()
Fixed error reporting for interrupted queries.
This allows us to avoid calculating variables (including those involving mutex) that doesn't match the given
wildcard in SHOW STATUS LIKE '...'
Removed all references to active_mi that could cause problems for multi-source replication.
Added START|STOP ALL SLAVES
Added SHOW ALL SLAVES STATUS
include/mysql/plugin.h:
Added SHOW_SIMPLE_FUNC
include/mysql/plugin_audit.h.pp:
Updated .pp file
include/mysql/plugin_auth.h.pp:
Updated .pp file
include/mysql/plugin_ftparser.h.pp:
Updated .pp file
mysql-test/suite/multi_source/info_logs.result:
New columns in SHOW ALL SLAVES STATUS
mysql-test/suite/multi_source/info_logs.test:
Test new syntax
mysql-test/suite/multi_source/simple.result:
New columns in SHOW ALL SLAVES STATUS
mysql-test/suite/multi_source/simple.test:
test new syntax
mysql-test/suite/multi_source/syntax.result:
Updated result
mysql-test/suite/multi_source/syntax.test:
Test new syntax
mysql-test/suite/rpl/r/rpl_skip_replication.result:
Updated result
plugin/semisync/semisync_master_plugin.cc:
SHOW_FUNC -> SHOW_SIMPLE_FUNC
sql/item_create.cc:
Simplify code
sql/lex.h:
Added SLAVES keyword
sql/log.cc:
Constant -> define
sql/log_event.cc:
Added comment
sql/mysqld.cc:
SHOW_FUNC -> SHOW_SIMPLE_FUNC
Made slave_retried_trans, slave_received_heartbeats and heartbeat_period multi-source safe
Clear variable denied_connections and slave_retried_transactions on startup
sql/mysqld.h:
Added slave_retried_transactions
sql/rpl_mi.cc:
create_signed_file_name -> create_logfile_name_with_suffix
Added start_all_slaves() and stop_all_slaves()
sql/rpl_mi.h:
Added prototypes
sql/rpl_rli.cc:
create_signed_file_name -> create_logfile_name_with_suffix
added executed_entries
sql/rpl_rli.h:
Added executed_entries
sql/share/errmsg-utf8.txt:
More and better error messages
sql/slave.cc:
Added more fields to SHOW ALL SLAVES STATUS
Added slave_retried_transactions
Changed constants -> defines
sql/sql_class.h:
Added comment
sql/sql_insert.cc:
active_mi.rli -> thd->rli_slave
sql/sql_lex.h:
Added SQLCOM_SLAVE_ALL_START & SQLCOM_SLAVE_ALL_STOP
sql/sql_load.cc:
active_mi.rli -> thd->rli_slave
sql/sql_parse.cc:
Added START|STOP ALL SLAVES
sql/sql_prepare.cc:
Added SQLCOM_SLAVE_ALL_START & SQLCOM_SLAVE_ALL_STOP
sql/sql_reload.cc:
Made REFRESH RELAY LOG multi-source safe
sql/sql_repl.cc:
create_signed_file_name -> create_logfile_name_with_suffix
Don't send my_ok() from start_slave() or stop_slave() so that we can call it for all master connections
sql/sql_show.cc:
Compare wild cards early for all variables
sql/sql_yacc.yy:
Added START|STOP ALL SLAVES
Added SHOW ALL SLAVES STATUS
sql/sys_vars.cc:
Made replicate_events_marked_for_skip,slave_net_timeout and rpl_filter multi-source safe.
sql/sys_vars.h:
Simplify Sys_var_rpl_filter
modified for MySQL 5.5. Logger service moved to the
plugin/sql_errlog directory to be properly used later.
plugin/sql_errlog/sql_errlog.c:
Fixes for bugs #956427 (SQL_ERROR_LOG plugin produces bogus warnings about sql-error-log-size-limit value) and #956463 (Server crashes if SQL_ERROR_LOG fails to initialize) they're also MDEV-184 and MDEV-183
The sql_error_log_deinit() should be prepared for the logger_file to be NULL.
The logger_file_size_limit upper limit wasn't properly set.
Added the logger service that provides us with the rotating logs.
The plugin SQL_ERROR_LOG added. It logs the errors using the 'logger service'
for the rotating log files.
the example record from the log:
2012-03-09 15:07:29 root[root] @ localhost [] ERROR 1146: Table 'test.xyz' doesn't exist : select * from test.xyz
sql/sql_insert.cc:
CREATE ... IF NOT EXISTS may do nothing, but
it is still not a failure. don't forget to my_ok it.
******
CREATE ... IF NOT EXISTS may do nothing, but
it is still not a failure. don't forget to my_ok it.
sql/sql_table.cc:
small cleanup
******
small cleanup
not tested by ABI check
plugin_audit.h and plugin_ftparser.h are now subject
for ABI check. plugin.h is now tested implicitly.
Also fixed broken ABI check cmake rules.
Makefile.am:
plugin_audit.h and plugin_ftparser.h are now subject
for ABI check. plugin.h is now tested implicitly.
cmake/abi_check.cmake:
plugin_audit.h and plugin_ftparser.h are now subject
for ABI check. plugin.h is now tested implicitly.
Also fixed broken ABI check rules: -DMYSQL_ABI_CHECK is
compiler (not cmake) definition, incorrect definitions
were passed to do_abi_check.cmake for abi_check_all rule.
cmake/do_abi_check.cmake:
Inform sources that we do ABI check.
include/mysql/plugin.h.pp:
plugin.h is now tested implicitly.
include/mysql/plugin_audit.h.pp:
plugin_audit.h is now subject for ABI check.
include/mysql/plugin_ftparser.h.pp:
plugin_ftparser.h is now subject for ABI check.
