INNODB_BUFFER_PAGE_LRU

InnoDB Buffer Page in LRU

See also: Information Schema in 10.6 ES, in 10.6 CS, 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 TEMPORARY TABLE `INNODB_BUFFER_PAGE_LRU` (
  `POOL_ID` int(11) unsigned NOT NULL DEFAULT 0,
  `LRU_POSITION` bigint(21) unsigned NOT NULL DEFAULT 0,
  `SPACE` int(11) unsigned NOT NULL DEFAULT 0,
  `PAGE_NUMBER` int(11) unsigned NOT NULL DEFAULT 0,
  `PAGE_TYPE` varchar(64) DEFAULT NULL,
  `FLUSH_TYPE` int(11) unsigned NOT NULL DEFAULT 0,
  `FIX_COUNT` int(11) unsigned NOT NULL DEFAULT 0,
  `IS_HASHED` int(1) NOT NULL DEFAULT 0,
  `NEWEST_MODIFICATION` bigint(21) unsigned NOT NULL DEFAULT 0,
  `OLDEST_MODIFICATION` bigint(21) unsigned NOT NULL DEFAULT 0,
  `ACCESS_TIME` bigint(21) unsigned NOT NULL DEFAULT 0,
  `TABLE_NAME` varchar(1024) DEFAULT NULL,
  `INDEX_NAME` varchar(64) DEFAULT NULL,
  `NUMBER_RECORDS` bigint(21) unsigned NOT NULL DEFAULT 0,
  `DATA_SIZE` bigint(21) unsigned NOT NULL DEFAULT 0,
  `COMPRESSED_SIZE` bigint(21) unsigned NOT NULL DEFAULT 0,
  `COMPRESSED` int(1) NOT NULL DEFAULT 0,
  `IO_FIX` enum('IO_NONE','IO_READ','IO_WRITE','IO_PIN') NOT NULL,
  `IS_OLD` int(1) DEFAULT NULL,
  `FREE_PAGE_CLOCK` bigint(21) unsigned NOT NULL DEFAULT 0
)

CHANGE HISTORY

Release Series

History

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

10.6 Community

  • Present starting in MariaDB Community Server 10.6.0.

10.5 Enterprise

  • Schema changed in MariaDB Enterprise Server 10.5.3-1: ...

  • Schema changed in MariaDB Enterprise Server 10.5.4-2: ...

10.5 Community

  • Schema changed in MariaDB Community Server 10.5.0: ...

  • Schema changed in MariaDB Community Server 10.5.1: ...

  • Schema changed in MariaDB Community Server 10.5.4: ...

10.4 Enterprise

  • Present starting in MariaDB Enterprise Server 10.4.6-1.

10.4 Community

  • Present starting in MariaDB Community Server 10.4.0.

10.3 Enterprise

  • Present starting in MariaDB Enterprise Server 10.3.16-1.

10.3 Community

  • Present starting in MariaDB Community Server 10.3.0.

10.2 Enterprise

  • Present starting in MariaDB Enterprise Server 10.2.25-1.

10.2 Community

  • Present starting in MariaDB Community Server 10.2.0.

  • Schema changed in MariaDB Community Server 10.2.2: ...

EXTERNAL REFERENCES