change in function get_tcexam_group_users

install/postgres_db_structure_functions.sql

@@ -132,7 +132,6 @@ ALTER FUNCTION get_tcexam_group_appointment_users(character varying, character v
 
 -- get_tcexam_group_users
 
-
 CREATE OR REPLACE FUNCTION get_tcexam_group_users(group_id character varying)
   RETURNS text AS
 $BODY$
@@ -149,16 +148,18 @@ SELECT XMLSERIALIZE ( CONTENT
 		XMLFOREST(user_level)
 		
 ))) as text )
-		FROM users_and_groups u
+		FROM (SELECT * FROM (
+			SELECT * FROM tce_user_groups g
+				LEFT JOIN tce_usrgroups ug ON g.group_id = ug.usrgrp_group_id) ug
+			LEFT JOIN tce_users u ON u.user_id = ug.usrgrp_user_id) u
 		WHERE u.external_id LIKE concat($1,':%')
 		;
 
 $BODY$
   LANGUAGE sql VOLATILE
-  COST 1;
-ALTER FUNCTION get_tcexam_group_users(character varying)
-  OWNER TO postgres;
-
+  COST 1;   
+  
+  
 
 -- insert_tcexam_group
 
@@ -318,4 +319,4 @@ $BODY$
 ALTER FUNCTION update_tcexam_user(text, character varying, character varying)
   OWNER TO postgres;
   
-  
\ No newline at end of file
+