+ /**
+ * Append an SQL statement with an index definition for a full-text search
+ * index over one or more columns on a table.
+ *
+ * @param array $statements
+ * @param string $table
+ * @param string $name
+ * @param array $def
+ */
+ function appendCreateFulltextIndex(array &$statements, $table, $name, array $def)
+ {
+ throw new Exception("Fulltext index not supported in this database");
+ }
+