From 03b5bcdbde4a0ddbf1d3c369575e11daf2408f77 Mon Sep 17 00:00:00 2001
From: pb <pb@8810af33-2d31-482b-a856-94f89814c4df>
Date: Mon, 14 Dec 2009 15:09:58 +0000
Subject: [PATCH] Integrated TUV r2037: Fixed "failed to find conversion
 function from unknown to character varying" on postgres 8.4.1 using a cast()
 that also works on Oracle 10g

git-svn-id: https://svn.libreccm.org/ccm/trunk@310 8810af33-2d31-482b-a856-94f89814c4df
---
 ccm-core/pdl/com/arsdigita/kernel/permissions.pdl | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/ccm-core/pdl/com/arsdigita/kernel/permissions.pdl b/ccm-core/pdl/com/arsdigita/kernel/permissions.pdl
index cb743aa9e..dcc9b898f 100755
--- a/ccm-core/pdl/com/arsdigita/kernel/permissions.pdl
+++ b/ccm-core/pdl/com/arsdigita/kernel/permissions.pdl
@@ -161,8 +161,8 @@ query ObjectDirectPermissionCollection {
                      0 as user_p,
                      groups.name as name,
                      parties.primary_email as primary_email,
-                     '' as given_name,
-                     '' as family_name,
+                     cast('' as char) as given_name,
+                     cast('' as char) as family_name,
                      0 as name_id
               from groups, parties
               where groups.group_id = parties.party_id) parties
@@ -181,7 +181,7 @@ query ObjectDirectPermissionCollection {
         from acs_permissions,
              (select users.user_id as party_id,
                      1 as user_p,
-                     '' as name,
+                     cast('' as char) as name,
                      parties.primary_email as primary_email,
                      person_names.given_name as given_name,
                      person_names.family_name as family_name,
@@ -506,8 +506,8 @@ query ObjectPermissionCollection {
                      0 as user_p,
                      groups.name as name,
                      parties.primary_email as primary_email,
-                     '' as given_name,
-                     '' as family_name,
+                     cast('' as char) as given_name,
+                     cast('' as char) as family_name,
                      0 as name_id
               from groups, parties
               where groups.group_id = parties.party_id) parties
@@ -541,7 +541,7 @@ query ObjectPermissionCollection {
                and p.object_id = dgc.pd_context_id) acs_permissions,
              (select users.user_id as party_id,
                      1 as user_p,
-                     '' as name,
+                     cast('' as char) as name,
                      parties.primary_email as primary_email,
                      person_names.given_name as given_name,
                      person_names.family_name as family_name,