1
0
mirror of https://github.com/MariaDB/server.git synced 2025-07-27 18:02:13 +03:00

perfschema compilation, test and misc fixes

This commit is contained in:
Sergei Golubchik
2020-02-15 18:25:57 +01:00
parent 81cffda2e6
commit 7af733a5a2
403 changed files with 20147 additions and 63173 deletions

View File

@ -96,10 +96,8 @@ show global variables like "performance_schema_max_thread_instances";
Variable_name Value
performance_schema_max_thread_instances 200
explain select * from performance_schema.threads;
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE threads NULL ALL NULL NULL NULL NULL 256 100.00 NULL
Warnings:
Note 1003 /* select#1 */ select `performance_schema`.`threads`.`THREAD_ID` AS `THREAD_ID`,`performance_schema`.`threads`.`NAME` AS `NAME`,`performance_schema`.`threads`.`TYPE` AS `TYPE`,`performance_schema`.`threads`.`PROCESSLIST_ID` AS `PROCESSLIST_ID`,`performance_schema`.`threads`.`PROCESSLIST_USER` AS `PROCESSLIST_USER`,`performance_schema`.`threads`.`PROCESSLIST_HOST` AS `PROCESSLIST_HOST`,`performance_schema`.`threads`.`PROCESSLIST_DB` AS `PROCESSLIST_DB`,`performance_schema`.`threads`.`PROCESSLIST_COMMAND` AS `PROCESSLIST_COMMAND`,`performance_schema`.`threads`.`PROCESSLIST_TIME` AS `PROCESSLIST_TIME`,`performance_schema`.`threads`.`PROCESSLIST_STATE` AS `PROCESSLIST_STATE`,`performance_schema`.`threads`.`PROCESSLIST_INFO` AS `PROCESSLIST_INFO`,`performance_schema`.`threads`.`PARENT_THREAD_ID` AS `PARENT_THREAD_ID`,`performance_schema`.`threads`.`ROLE` AS `ROLE`,`performance_schema`.`threads`.`INSTRUMENTED` AS `INSTRUMENTED`,`performance_schema`.`threads`.`HISTORY` AS `HISTORY`,`performance_schema`.`threads`.`CONNECTION_TYPE` AS `CONNECTION_TYPE`,`performance_schema`.`threads`.`THREAD_OS_ID` AS `THREAD_OS_ID` from `performance_schema`.`threads`
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE threads ALL NULL NULL NULL NULL 256
use performance_schema;
show events;
Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator character_set_client collation_connection Database Collation