fix field names in PRIMARY KEY spec

diff --git a/maintenance/postgresql/pg_tables.sql b/maintenance/postgresql/pg_tables.sql
index 27a89ac..5b5c59c 100644 (file)
--- a/maintenance/postgresql/pg_tables.sql
+++ b/maintenance/postgresql/pg_tables.sql
@@ -283,5 +283,5 @@ CREATE TABLE "group" (
 CREATE TABLE user_groups (
        ug_user integer NOT NULL,
        ug_group integer NOT NULL,
-       PRIMARY KEY  (user_id,group_id)
+       PRIMARY KEY  (ug_user,ug_group)
 );