Index: openacs-4/packages/acs-kernel/sql/postgresql/upgrade/upgrade-5.8.1d6-5.8.1d7.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-kernel/sql/postgresql/upgrade/Attic/upgrade-5.8.1d6-5.8.1d7.sql,v
diff -u -N
--- openacs-4/packages/acs-kernel/sql/postgresql/upgrade/upgrade-5.8.1d6-5.8.1d7.sql	19 Sep 2014 20:19:45 -0000	1.1.2.1
+++ /dev/null	1 Jan 1970 00:00:00 -0000
@@ -1,72 +0,0 @@
-
--- added
-select define_function_args('util__table_exists','name');
-
---
--- procedure util__table_exists/1
---
-CREATE OR REPLACE FUNCTION util__table_exists(
-   name text
-) RETURNS boolean AS $$
-DECLARE
-BEGIN
-      return exists (
-       select 1 from pg_class 
-          where relname = name 
-            and pg_table_is_visible(oid));
-END;
-$$ LANGUAGE plpgsql;
-
-
--- added
-select define_function_args('util__table_column_exists','t_name,c_name');
-
---
--- procedure util__table_column_exists/1
---
-CREATE OR REPLACE FUNCTION util__table_column_exists(
-   t_name  text,
-   c_name text
-) RETURNS boolean AS $$
-DECLARE
-BEGIN
-      return exists (
-       select 1 from information_schema.columns c
-         where c.table_name  = t_name 
-           and c.column_name = c_name);
-END;
-$$ LANGUAGE plpgsql;
-
-
--- added
-select define_function_args('util__view_exists','name');
-
---
--- procedure util__view_exists/1
---
-CREATE OR REPLACE FUNCTION util__view_exists(
-   name text
-) RETURNS boolean AS $$
-DECLARE
-BEGIN
-      return exists (
-       select 1 from pg_views where viewname = name);
-END;
-$$ LANGUAGE plpgsql;
-
-
--- added
-select define_function_args('util__index_exists','name');
-
---
--- procedure util__index_exists/1
---
-CREATE OR REPLACE FUNCTION util__index_exists(
-   name text
-) RETURNS boolean AS $$
-DECLARE
-BEGIN
-      return exists (
-       select 1 from pg_indexes where indexname = name);
-END;
-$$ LANGUAGE plpgsql;