protected function DatabaseBackend::ensureBinExists in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Cache/DatabaseBackend.php \Drupal\Core\Cache\DatabaseBackend::ensureBinExists()

Check if the cache bin exists and create it if not.

3 calls to DatabaseBackend::ensureBinExists()

DatabaseBackend::deleteAll in core/lib/Drupal/Core/Cache/DatabaseBackend.php

Deletes all cache items in a bin.

DatabaseBackend::deleteMultiple in core/lib/Drupal/Core/Cache/DatabaseBackend.php

Deletes multiple items from the cache.

DatabaseBackend::setMultiple in core/lib/Drupal/Core/Cache/DatabaseBackend.php

Store multiple items in the persistent cache.

File

core/lib/Drupal/Core/Cache/DatabaseBackend.php, line 411

Class

DatabaseBackend

Defines a default cache implementation.

Namespace

Drupal\Core\Cache

Code

protected function ensureBinExists() {
  try {
    $database_schema = $this->connection
      ->schema();
    if (!$database_schema
      ->tableExists($this->bin)) {
      $schema_definition = $this
        ->schemaDefinition();
      $database_schema
        ->createTable($this->bin, $schema_definition);
      return TRUE;
    }
  } catch (DatabaseException $e) {
    return TRUE;
  }
  return FALSE;
}