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constant Tasks::MYSQL_MINIMUM_VERSION in Drupal 9

Minimum required MySQL version.

5.7.8 is the minimum version that supports the JSON datatype.

See also

https://dev.mysql.com/doc/refman/5.7/en/json.html

File

core/lib/Drupal/Core/Database/Driver/mysql/Install/Tasks.php, line 22

Class

Tasks
Specifies installation tasks for MySQL and equivalent databases.

Namespace

Drupal\Core\Database\Driver\mysql\Install

Code

const MYSQL_MINIMUM_VERSION = '5.7.8';