REF: change study_groups.formid to enum fulltime_parttime_evening #50

db/postgresql/keys_and_index.sql

@@ -494,7 +494,7 @@ ALTER TABLE ONLY study_form
 --
 
 ALTER TABLE ONLY study_groups
-    ADD CONSTRAINT study_groups_facultyid_gradeid_groupnum_key UNIQUE (facultyid, gradeid, groupnum);
+    ADD CONSTRAINT study_groups_facultyid_gradeid_groupnum_formid_key UNIQUE (facultyid, gradeid, groupnum, formid);
 
 
 --

db/postgresql/tables_and_views.sql

@@ -936,7 +936,7 @@ CREATE TABLE study_groups (
     gradeid integer NOT NULL,
     groupnum integer NOT NULL,
     facultyid integer NOT NULL,
-    formid fulltime_parttime_evening DEFAULT fulltime NOT NULL
+    formid fulltime_parttime_evening DEFAULT 'fulltime' NOT NULL
 );