Difference between revisions of "InnoDB"
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| − | [[wikipedia:InnoDB]] engine. Is the default engine since [[MariaDB 10.2]] | + | [[wikipedia:InnoDB]] is a storage engine for the database management system MySQL and [[MariaDB]]. Is the default engine since [[MariaDB 10.2]] |
Revision as of 11:38, 25 August 2020
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
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
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 statusshow 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
- 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
- primary keys
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