fix typo

2018-02-05 22:59:37 -05:00 · 2018-02-05 22:59:37 -05:00 · c767d79aef
parent a4c956da7d
commit c767d79aef
1 changed files with 1 additions and 1 deletions
--- a/db/zm_update-1.31.34.sql
+++ b/db/zm_update-1.31.34.sql
@ -5,7 +5,7 @@ CREATE TRIGGER Events_Hour_delete_trigger BEFORE DELETE ON Events_Hour
 FOR EACH ROW BEGIN
  UPDATE Monitors SET
  HourEvents = COALESCE(HourEvents,1)-1,
-  HourEventDiskSpace=COALESCE(HourEventDiskSpace)-COALESCE(OLD.DiskSpace,0)
+  HourEventDiskSpace=COALESCE(HourEventDiskSpace,0)-COALESCE(OLD.DiskSpace,0)
  WHERE Id=OLD.MonitorId;
 END;
 //