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  1. SHOW [STORAGE] ENGINES. SHOW ENGINES displays status information about the server's storage engines. This is particularly useful for checking whether a storage engine is supported, or to see what the default engine is.

  2. Oct 17, 2008 · My MySQL database contains several tables using different storage engines (specifically myisam and innodb). How can I find out which tables are using which engine?

  3. Aug 17, 2024 · In this tutorial, we’ll explain how to determine the storage engine used for a table in a MySQL database. We tested the methods on MySQL version 8.0.37, but they should also work for most other versions.

    • Milos Simic
  4. In MySQL, a storage engine is a software component responsible for managing how data is stored, retrieved, and manipulated within tables. A storage engine also determines the underlying structure and features of the tables. MySQL supports multiple storage engines, each has its own set of features.

  5. The SHOW ENGINES statement returns the current status information of the storage engines of MySQL. It displays the following details −. Support − Type of support, which can be YES, DEFAULT, NO and, DISABLED. Transactions − A Boolean value specifying whether the engine supports transactions.

  6. Nov 10, 2010 · Use the 'show engine' command to view the active default engine. Add default-storage-engine=InnoDB in [mysqld] section of the my.cnf file for the default engine to be active. Use the 'show create table table_name' command to view default engine in the table.

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  8. To check which storage engine that your MySQL server currently supports, you use the SHOW ENGINES statement as follows: SHOW ENGINES ; Code language: SQL (Structured Query Language) ( sql ) For example, to change the storage engine of the offices table from InnoDB to MyISAM, you use the following statement: