Correct base schema for superseded/deprecated functions

As discussed on Evergreen dev list, the base schema didn't
match what one would accomplish via upgrades for the
evergreen.upgrade_list_applied_deprecated() and
evergreen.upgrade_list_applied_superseded() functions;
they were returning TEXT instead of SETOF TEXT.

Signed-off-by: Dan Scott <dan@coffeecode.net>

diff --git a/Open-ILS/src/sql/Pg/002.schema.config.sql b/Open-ILS/src/sql/Pg/002.schema.config.sql
index 9b5bffb..4252778 100644 (file)
--- a/Open-ILS/src/sql/Pg/002.schema.config.sql
+++ b/Open-ILS/src/sql/Pg/002.schema.config.sql
@@ -840,17 +840,17 @@ CREATE OR REPLACE FUNCTION evergreen.upgrade_list_applied_supersedes ( my_db_pat
 $$ LANGUAGE SQL;
 
 -- List applied db patches that deprecates (and block the application of) my_db_patch
-CREATE OR REPLACE FUNCTION evergreen.upgrade_list_applied_deprecated ( my_db_patch TEXT ) RETURNS TEXT AS $$
+CREATE FUNCTION evergreen.upgrade_list_applied_deprecated ( my_db_patch TEXT ) RETURNS SETOF TEXT AS $$
     SELECT  db_patch
       FROM  config.db_patch_dependencies
-      WHERE ARRAY[$1]::TEXT[] && deprecates 
+      WHERE ARRAY[$1]::TEXT[] && deprecates
 $$ LANGUAGE SQL;
 
 -- List applied db patches that supersedes (and block the application of) my_db_patch
-CREATE OR REPLACE FUNCTION evergreen.upgrade_list_applied_superseded ( my_db_patch TEXT ) RETURNS TEXT AS $$
+CREATE FUNCTION evergreen.upgrade_list_applied_superseded ( my_db_patch TEXT ) RETURNS SETOF TEXT AS $$
     SELECT  db_patch
       FROM  config.db_patch_dependencies
-      WHERE ARRAY[$1]::TEXT[] && supersedes 
+      WHERE ARRAY[$1]::TEXT[] && supersedes
 $$ LANGUAGE SQL;
 
 -- Make sure that no deprecated or superseded db patches are currently applied