rc_cur_time is obsolete; added comment

diff --git a/maintenance/tables.sql b/maintenance/tables.sql
index 5149d31..3d4bee1 100644 (file)
--- a/maintenance/tables.sql
+++ b/maintenance/tables.sql
@@ -997,6 +997,8 @@ CREATE INDEX /*i*/us_timestamp ON /*_*/uploadstash (us_timestamp);
 CREATE TABLE /*_*/recentchanges (
   rc_id int NOT NULL PRIMARY KEY AUTO_INCREMENT,
   rc_timestamp varbinary(14) NOT NULL default '',
+
+  -- This is no longer used
   rc_cur_time varbinary(14) NOT NULL default '',
 
   -- As in revision