Index: trunk/dbconfig/tasks.md
===================================================================
--- trunk/dbconfig/tasks.md	(revision 17839)
+++ trunk/dbconfig/tasks.md	(revision 17872)
@@ -1,3 +1,3 @@
-# $Id: tasks.md,v 1.153 2008-05-29 02:36:29 jhoblitt Exp $
+# $Id: tasks.md,v 1.154 2008-05-31 02:19:17 jhoblitt Exp $
 
 # this table records all exposure ID ever seen from the summit
@@ -24,4 +24,5 @@
     telescope   STR         64      # Primary Key
     uri         STR         255
+    epoch       UTC         0001-01-01T00:00:00Z
 END
 
@@ -38,4 +39,5 @@
     imfiles     S32         0
     fault       S16         0       # Key NOT NULL
+    epoch       UTC         0001-01-01T00:00:00Z
 END
 
@@ -53,4 +55,5 @@
     class_id    STR         64      # Primary Key
     uri         STR         255
+    epoch       UTC         0001-01-01T00:00:00Z
 END
 
@@ -62,4 +65,5 @@
     telescope   STR         64      # Primary Key
     state       STR         64      # Key 
+    epoch       UTC         0001-01-01T00:00:00Z
 END
 
@@ -72,4 +76,5 @@
     uri         STR         255
     fault       S16         0       # Key NOT NULL
+    epoch       UTC         0001-01-01T00:00:00Z
 END
 
@@ -87,4 +92,5 @@
     end_stage   STR         64      # Key
     label       STR         64      # Key
+    epoch       UTC         0001-01-01T00:00:00Z
 END
 
@@ -95,4 +101,5 @@
     tmp_class_id STR        64      # Primary Key
     uri         STR         255
+    epoch       UTC         0001-01-01T00:00:00Z
 END
 
@@ -156,4 +163,5 @@
     hostname    STR         64
     fault       S16         0       # Key NOT NULL
+    epoch       UTC         0001-01-01T00:00:00Z
 END
 
@@ -215,3 +223,4 @@
     hostname    STR         64
     fault       S16         0       # Key NOT NULL
-END
+    epoch       UTC         0001-01-01T00:00:00Z
+END