Difference between revisions of "InnoDB"
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↑ https://mariadb.com/kb/en/innodb-page-compression/
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== See also == | == See also == | ||
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* {{MariaDB}} | * {{MariaDB}} | ||
* {{DBs}} | * {{DBs}} | ||
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[[Category:Databases]] | [[Category:Databases]] |
Revision as of 18:18, 4 June 2022
This article is a Draft. Help us to complete it.
wikipedia:InnoDB is a storage engine for the database management system MySQL and MariaDB. Is the default engine since MariaDB 10.2 (2016).
InnoDB supports:
- Both SQL and XA transactions
- Tablespaces
- Foreign keys
- Full text search indexes, since MySQL 5.6 (February 2013) and MariaDB 10.0)
- Spatial operations, following the OpenGIS standard
- Virtual columns, in MariaDB
- Page compression [1]
Activities
- Show database engine:
show table status like '<table name>';
Related commands
mariadbcheck
, can checked InnoDB tables with CHECK TABLE, but not repaired them with REPAIR TABLEshow table status
show table status where name = "YOUR_TABLE_NAME"
(Includes engine type)
SELECT TABLE_NAME, ENGINE FROM information_schema.TABLES WHERE TABLE_SCHEMA = 'dbname';
Activities
- Read InnoDB Recovery Modes https://mariadb.com/kb/en/innodb-recovery-modes/
See also
- InnoDB, InnoDB purge worker,
mysqldump --single-transaction
- MariaDB:
mariadbcheck
,mariabackup
,mysqldump
, MyRocks,show (MariaDB)
MariaDB Changelog,50-server.cnf
, MariaDB engines, .ibd, .myd, .myi,/var/log/mysql/error.log, /var/log/mysql/mariadb-slow.log
, MariaDB files:.frm
,.ibd
,/etc/mysql/mariadb.conf.d/50-server.cnf
, replication, MariaDB slow queries,show databases;
, Aria, MyISAM, MariaDB SkySQL, binary log, 3306,/etc/mysql/
- Databases: Database management, SQL, NoSQL, Wide column, PostgreSQL, MariaDB, MySQL, Derby DB, MongoDB, Cassandra, SQLite, HSQL2, H2, RocksDB, Microsoft SQL Server, DB2, Oracle Database, Memcached, Berkeley DB, Collation, SingleStore, Amazon Aurora, Graph database, Amazon DynamoDB, PrestoDB, Cache hit ratio, ACID, WAL, ARIES, DBMS, OLTP, OLAP, Database Schema, CockroachDB, Tables, Views, Apache Druid, RDMS
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