diff options
Diffstat (limited to 'storage/perfschema/table_esgs_by_thread_by_event_name.cc')
| -rw-r--r-- | storage/perfschema/table_esgs_by_thread_by_event_name.cc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/storage/perfschema/table_esgs_by_thread_by_event_name.cc b/storage/perfschema/table_esgs_by_thread_by_event_name.cc index c266bfaf7a6..4d7b8a1ebcb 100644 --- a/storage/perfschema/table_esgs_by_thread_by_event_name.cc +++ b/storage/perfschema/table_esgs_by_thread_by_event_name.cc @@ -50,13 +50,13 @@ table_esgs_by_thread_by_event_name::m_share= sizeof(pos_esgs_by_thread_by_event_name), &m_table_lock, { C_STRING_WITH_LEN("CREATE TABLE events_stages_summary_by_thread_by_event_name(" - "THREAD_ID BIGINT unsigned not null," - "EVENT_NAME VARCHAR(128) not null," - "COUNT_STAR BIGINT unsigned not null," - "SUM_TIMER_WAIT BIGINT unsigned not null," - "MIN_TIMER_WAIT BIGINT unsigned not null," - "AVG_TIMER_WAIT BIGINT unsigned not null," - "MAX_TIMER_WAIT BIGINT unsigned not null)") }, + "THREAD_ID BIGINT unsigned not null comment 'Thread associated with the event. Together with EVENT_NAME uniquely identifies the row.'," + "EVENT_NAME VARCHAR(128) not null comment 'Event name. Used together with THREAD_ID for grouping events.'," + "COUNT_STAR BIGINT unsigned not null comment 'Number of summarized events, which includes all timed and untimed events.'," + "SUM_TIMER_WAIT BIGINT unsigned not null comment 'Total wait time of the timed summarized events.'," + "MIN_TIMER_WAIT BIGINT unsigned not null comment 'Minimum wait time of the timed summarized events.'," + "AVG_TIMER_WAIT BIGINT unsigned not null comment 'Average wait time of the timed summarized events.'," + "MAX_TIMER_WAIT BIGINT unsigned not null comment 'Maximum wait time of the timed summarized events.')") }, false /* perpetual */ }; |