*/
public function addQuotes( $s );
+ /**
+ * Quotes an identifier, in order to make user controlled input safe
+ *
+ * Depending on the database this will either be `backticks` or "double quotes"
+ *
+ * @param string $s
+ * @return string
+ * @since 1.33
+ */
+ public function addIdentifierQuotes( $s );
+
/**
* LIKE statement wrapper, receives a variable-length argument list with
* parts of pattern to match containing either string literals that will be