memory_summary_by_host_by_event_name¶

In 10.5 ES, 10.5 CS:: A description for this Performance-schema Table has not yet been added to this Documentation.
In 10.4 ES, 10.4 CS, 10.3 ES, 10.3 CS, 10.2 ES, 10.2 CS:: Not present

DETAILS¶

SCHEMA¶

CREATE TABLE `memory_summary_by_host_by_event_name` (
  `HOST` char(60) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL,
  `EVENT_NAME` varchar(128) NOT NULL,
  `COUNT_ALLOC` bigint(20) unsigned NOT NULL,
  `COUNT_FREE` bigint(20) unsigned NOT NULL,
  `SUM_NUMBER_OF_BYTES_ALLOC` bigint(20) unsigned NOT NULL,
  `SUM_NUMBER_OF_BYTES_FREE` bigint(20) unsigned NOT NULL,
  `LOW_COUNT_USED` bigint(20) NOT NULL,
  `CURRENT_COUNT_USED` bigint(20) NOT NULL,
  `HIGH_COUNT_USED` bigint(20) NOT NULL,
  `LOW_NUMBER_OF_BYTES_USED` bigint(20) NOT NULL,
  `CURRENT_NUMBER_OF_BYTES_USED` bigint(20) NOT NULL,
  `HIGH_NUMBER_OF_BYTES_USED` bigint(20) NOT NULL
)

CHANGE HISTORY¶

Release Series	History
10.5 Enterprise	Present starting in MariaDB Enterprise Server 10.5.3-1.
10.5 Community	Added in MariaDB Community Server 10.5.2.
10.4 Enterprise	Not present.
10.4 Community	Not present.
10.3 Enterprise	Not present.
10.3 Community	Not present.
10.2 Enterprise	Not present.
10.2 Community	Not present.

EXTERNAL REFERENCES¶

Information specific to MariaDB SkySQL can be found on the memory_summary_by_host_by_event_name page in the SkySQL Documentation.