diff --git a/00-init.sql b/00-init.sql
index 2492f5968f81dd0061836c9a8a9a8781a8f41b15..7956ed8001d42a3a6986f573cc945a52d495688f 100644
--- a/00-init.sql
+++ b/00-init.sql
@@ -38,6 +38,7 @@ CREATE TABLE Node (
     parent_relative_path   LTREE         default NULL,
     name                   VARCHAR       NOT NULL,
     os_name                VARCHAR       default NULL,
+    tstamp_wrapper_dir     VARCHAR       default NULL,
     type                   NodeType      NOT NULL,
     location_type          LocationType  default NULL,
     format                 VARCHAR       default NULL,