Index: openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.7.0d1-5.7.0d2.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.7.0d1-5.7.0d2.sql,v
diff -u -r1.1 -r1.1.8.1
--- openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.7.0d1-5.7.0d2.sql	4 Oct 2010 21:59:20 -0000	1.1
+++ openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.7.0d1-5.7.0d2.sql	17 Aug 2019 09:36:18 -0000	1.1.8.1
@@ -3,10 +3,13 @@
 -- 
 
 
--- The following function get's rid of the foreign key constraint between cr_folders(folder_id) and cr_items(item_id), 
--- at somepoint ( upgrade-5.4.2d1-5.42d2 ) it was added using the statement "alter table add foreign key .. " 
--- which will add a constraint with name $1, since this is not for sure ( could have also other name assigned), we better look for the right constraint name
--- to be deleted using pg_constraint and pg_class table
+-- The following function gets rid of the foreign key constraint
+-- between cr_folders(folder_id) and cr_items(item_id), at some point
+-- ( upgrade-5.4.2d1-5.42d2 ) it was added using the statement "alter
+-- table add foreign key .. "  which will add a constraint with name
+-- $1, since this is not for sure ( could have also other name
+-- assigned), we better look for the right constraint name to be
+-- deleted using pg_constraint and pg_class table
 
 create function inline_0 ()
 returns integer as '