Index: openacs-4/packages/calendar/sql/postgresql/cal-table-create.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/calendar/sql/postgresql/cal-table-create.sql,v
diff -u -N -r1.1 -r1.2
--- openacs-4/packages/calendar/sql/postgresql/cal-table-create.sql	24 Aug 2001 01:10:04 -0000	1.1
+++ openacs-4/packages/calendar/sql/postgresql/cal-table-create.sql	5 Sep 2001 09:24:00 -0000	1.2
@@ -58,8 +58,9 @@
           -- which time zone does the user belong to
         time_zone               integer 
                                 constraint cal_pty_prefs_time_zone_fk
-                                references timezones
-                                on delete cascade,
+                                --references timezones
+                                --on delete cascade,
+				check (daily_end < 24 and daily_end > 0),
           -- which day to start the week, monday or sunday
         first_day_of_week       varchar(9)
                                 default 'Sunday'