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Diffstat (limited to 'storage/perfschema/table_esgs_by_host_by_event_name.cc')
-rw-r--r--storage/perfschema/table_esgs_by_host_by_event_name.cc14
1 files changed, 7 insertions, 7 deletions
diff --git a/storage/perfschema/table_esgs_by_host_by_event_name.cc b/storage/perfschema/table_esgs_by_host_by_event_name.cc
index ebacdc6e5b0..34210c2a66e 100644
--- a/storage/perfschema/table_esgs_by_host_by_event_name.cc
+++ b/storage/perfschema/table_esgs_by_host_by_event_name.cc
@@ -51,13 +51,13 @@ table_esgs_by_host_by_event_name::m_share=
sizeof(pos_esgs_by_host_by_event_name),
&m_table_lock,
{ C_STRING_WITH_LEN("CREATE TABLE events_stages_summary_by_host_by_event_name("
- "HOST CHAR(" STRINGIFY_ARG(HOSTNAME_LENGTH) ") collate utf8_bin default 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)") },
+ "HOST CHAR(" STRINGIFY_ARG(HOSTNAME_LENGTH) ") collate utf8_bin default null comment 'Host. Used together with EVENT_NAME for grouping events.',"
+ "EVENT_NAME VARCHAR(128) not null comment 'Event name. Used together with HOST 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 */
};