Return the minimum required version of the engine.

Return value

A version string. If not NULL, it will be checked against the version reported by the Database engine using version_compare().

1 call to Tasks::minimumVersion()

Tasks::checkEngineVersion in core/lib/Drupal/Core/Database/Install/Tasks.php

Check the engine version.

3 methods override Tasks::minimumVersion()

Tasks::minimumVersion in core/lib/Drupal/Core/Database/Driver/sqlite/Install/Tasks.php

Return the minimum required version of the engine.

Tasks::minimumVersion in core/lib/Drupal/Core/Database/Driver/mysql/Install/Tasks.php

Return the minimum required version of the engine.

Tasks::minimumVersion in core/lib/Drupal/Core/Database/Driver/pgsql/Install/Tasks.php

Return the minimum required version of the engine.

File

core/lib/Drupal/Core/Database/Install/Tasks.php, line 122

Class

Tasks

Database installer structure.

Namespace

Drupal\Core\Database\Install

Code

public function minimumVersion() {
  return NULL;
}

---