diff options
Diffstat (limited to 'mysql-test/suite/perfschema/r/dml_ews_by_account_by_event_name.result')
| -rw-r--r-- | mysql-test/suite/perfschema/r/dml_ews_by_account_by_event_name.result | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/mysql-test/suite/perfschema/r/dml_ews_by_account_by_event_name.result b/mysql-test/suite/perfschema/r/dml_ews_by_account_by_event_name.result index a4808251228..bfe9e29446b 100644 --- a/mysql-test/suite/perfschema/r/dml_ews_by_account_by_event_name.result +++ b/mysql-test/suite/perfschema/r/dml_ews_by_account_by_event_name.result @@ -27,3 +27,18 @@ UNLOCK TABLES; LOCK TABLES performance_schema.events_waits_summary_by_account_by_event_name WRITE; ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_summary_by_account_by_event_name' UNLOCK TABLES; +# +# MDEV-25325 column_comment for performance_schema tables +# +select column_name, column_comment +from information_schema.columns +where table_schema='performance_schema' and table_name='events_waits_summary_by_account_by_event_name'; +column_name column_comment +USER User. Used together with HOST and EVENT_NAME for grouping events. +HOST Host. Used together with USER and EVENT_NAME for grouping events. +EVENT_NAME Event name. Used together with USER and HOST for grouping events. +COUNT_STAR Number of summarized events +SUM_TIMER_WAIT Total wait time of the summarized events that are timed. +MIN_TIMER_WAIT Minimum wait time of the summarized events that are timed. +AVG_TIMER_WAIT Average wait time of the summarized events that are timed. +MAX_TIMER_WAIT Maximum wait time of the summarized events that are timed. |