diff options
Diffstat (limited to 'includes/install.inc')
| -rw-r--r-- | includes/install.inc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/includes/install.inc b/includes/install.inc index e68e272d3..fd3ce35fb 100644 --- a/includes/install.inc +++ b/includes/install.inc @@ -349,6 +349,7 @@ abstract class DatabaseTasks { } abstract public function name(); + abstract protected function minimumVersion(); /** * Run database tasks and tests to see if Drupal can run on the database. @@ -356,6 +357,9 @@ abstract class DatabaseTasks { public function runTasks() { // We need to establish a connection before we can run tests. if ($this->connect()) { + if (version_compare(Database::getConnection()->version(), $this->minimumVersion()) < 0) { + throw new DatabaseTaskException(st("The database version %version is less than the minimum required version %minimum_version.", array('%version' => Database::getConnection()->version(), '%minimum_version' => $this->minimumVersion()))); + } foreach ($this->tasks as $task) { if (!isset($task['function'])) { $task['function'] = 'runTestQuery'; |