function Connection::supportsVirtualGeneratedColumns

Determines if this connection supports virtual generated columns.

@internal Only meant to be used by database drivers and their tests.

Return value

bool TRUE if generated columns can use \Drupal\Core\Database\SchemaDefinition\GeneratedColumnStorage::Virtual, FALSE if only GeneratedColumnStorage::Stored is available.

Overrides Connection::supportsVirtualGeneratedColumns

File

core/modules/pgsql/src/Driver/Database/pgsql/Connection.php, line 481

Class

Connection

PostgreSQL implementation of \Drupal\Core\Database\Connection.

Namespace

Code

public function supportsVirtualGeneratedColumns() : bool {
  return version_compare($this->version(), '18', '>=');
}