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Information Schema VIEWS Table

The Information Schema VIEWS table contains information about views. The SHOW VIEW privilege is required to view the table.

It has the following columns:

Column	Description	Added
`TABLE_CATALOG`	Aways `def`.
`TABLE_SCHEMA`	Database name containing the view.
`TABLE_NAME`	View table name.
`VIEW_DEFINITION`	Definition of the view.
`CHECK_OPTION`	`YES` if the `WITH CHECK_OPTION` clause has been specified, `NO` otherwise.
`IS_UPDATABLE`	Whether the view is updatable or not.
`DEFINER`	Account specified in the DEFINER clause (or the default when created).
`SECURITY_TYPE`	`SQL SECURITY` characteristic, either `DEFINER` or `INVOKER`.
`CHARACTER_SET_CLIENT`	The client character set when the view was created, from the session value of the `character_set_client` system variable.
`COLLATION_CONNECTION`	The client collation when the view was created, from the session value of the collation_connection system variable.
`ALGORITHM`	The algorithm used in the view. See View Algorithms.	MariaDB 10.1.3

Example

SELECT * FROM information_schema.VIEWS\G
*************************** 1. row ***************************
       TABLE_CATALOG: def
        TABLE_SCHEMA: test
          TABLE_NAME: v
     VIEW_DEFINITION: select `test`.`t`.`qty` AS `qty`,`test`.`t`.`price` AS `price`,(`test`.`t`.`qty` * `test`.`t`.`price`) AS `value` from `test`.`t`
        CHECK_OPTION: NONE
        IS_UPDATABLE: YES
             DEFINER: root@localhost
       SECURITY_TYPE: DEFINER
CHARACTER_SET_CLIENT: utf8
COLLATION_CONNECTION: utf8_general_ci
           ALGORITHM: UNDEFINED

Information Schema VIEWS Table

Example

See also