protected DatabaseBackend::ensureBinExists()
Check if the cache bin exists and create it if not.
File
- core/lib/Drupal/Core/Cache/DatabaseBackend.php, line 356
Class
- DatabaseBackend
- Defines a default cache implementation.
Namespace
Drupal\Core\Cache
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | 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; } } // If another process has already created the cache table, attempting to // recreate it will throw an exception. In this case just catch the // exception and do nothing. catch (SchemaObjectExistsException $e) { return TRUE; } return FALSE;} |
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