file_summary_by_instance¶
A description for this Performance-schema Table has not yet been added to this Documentation.
See also: Performance Schema in 10.5 ES, in 10.5 CS, in 10.4 ES, in 10.4 CS, in 10.3 ES, in 10.3 CS, in 10.2 ES, and in 10.2 CS
DETAILS¶
SCHEMA¶
CREATE TABLE `file_summary_by_instance` (
`FILE_NAME` varchar(512) NOT NULL,
`EVENT_NAME` varchar(128) NOT NULL,
`OBJECT_INSTANCE_BEGIN` bigint(20) unsigned NOT NULL,
`COUNT_STAR` bigint(20) unsigned NOT NULL,
`SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL,
`MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL,
`AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL,
`MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL,
`COUNT_READ` bigint(20) unsigned NOT NULL,
`SUM_TIMER_READ` bigint(20) unsigned NOT NULL,
`MIN_TIMER_READ` bigint(20) unsigned NOT NULL,
`AVG_TIMER_READ` bigint(20) unsigned NOT NULL,
`MAX_TIMER_READ` bigint(20) unsigned NOT NULL,
`SUM_NUMBER_OF_BYTES_READ` bigint(20) NOT NULL,
`COUNT_WRITE` bigint(20) unsigned NOT NULL,
`SUM_TIMER_WRITE` bigint(20) unsigned NOT NULL,
`MIN_TIMER_WRITE` bigint(20) unsigned NOT NULL,
`AVG_TIMER_WRITE` bigint(20) unsigned NOT NULL,
`MAX_TIMER_WRITE` bigint(20) unsigned NOT NULL,
`SUM_NUMBER_OF_BYTES_WRITE` bigint(20) NOT NULL,
`COUNT_MISC` bigint(20) unsigned NOT NULL,
`SUM_TIMER_MISC` bigint(20) unsigned NOT NULL,
`MIN_TIMER_MISC` bigint(20) unsigned NOT NULL,
`AVG_TIMER_MISC` bigint(20) unsigned NOT NULL,
`MAX_TIMER_MISC` bigint(20) unsigned NOT NULL
)
CHANGE HISTORY¶
Release Series |
History |
|---|---|
10.5 Enterprise |
|
10.5 Community |
|
10.4 Enterprise |
|
10.4 Community |
|
10.3 Enterprise |
|
10.3 Community |
|
10.2 Enterprise |
|
10.2 Community |
|
EXTERNAL REFERENCES¶
Additional information on this topic may be found in the MariaDB Public Knowledge Base.
Information specific to MariaDB SkySQL can be found on the file_summary_by_instance page in the SkySQL Documentation.