- Fixed PostgreSQL 9.x upgrade isssue

www/admin/wizard/create-postgresql.xql

@@ -42,7 +42,7 @@
 <fullquery name="constraints">      
       <querytext>
 
-        select tgconstrname::text from pg_trigger
+        select conname from pg_constraint
 
       </querytext>
 </fullquery>

www/admin/wizard/create.tcl

@@ -67,7 +67,7 @@ set workflow_cases_table [wf_make_unique -maxlen 30 \
 	$workflow_key "_cases"]
 
 set workflow_cases_constraint [wf_make_unique -maxlen 30 \
-	-taken_names [db_list constraints "select constraint_name from user_constraints"] \
+	-taken_names [db_list constraints ""] \
 	$workflow_cases_table "_case_fk"]