}
/**
- * Escape an identifier (table or field name) optional with a schema like (schema.)table
+ * Escape an identifier (table or field name) optional with a schema like ((schema.)table.)field
*
- * @param $identifier Table, field name
+ * @param string $identifier Table, field name
* @return string Quotes table or field name
*/
public static function quoteIdentifier(string $identifier): string