1 files changed, 12 insertions, 0 deletions
diff --git a/includes/database/sqlite/query.inc b/includes/database/sqlite/query.inc
index ab6e2da50..98fa80754 100644
--- a/includes/database/sqlite/query.inc
+++ b/includes/database/sqlite/query.inc
@@ -136,5 +136,17 @@ class DeleteQuery_sqlite extends DeleteQuery {
 }
 
 /**
+ * SQLite specific implementation of TruncateQuery.
+ *
+ * SQLite doesn't support TRUNCATE, but a DELETE query with no condition has
+ * exactly the effect (it is implemented by DROPing the table).
+ */
+class TruncateQuery_sqlite extends TruncateQuery {
+  public function __toString() {
+    return 'DELETE FROM {' . $this->connection->escapeTable($this->table) . '} ';
+  }
+}
+
+/**
  * @} End of "ingroup database".
  */