From: Frédéric Buclin <LpSolit@gmail.com>
Date: Mon, 1 Feb 2010 20:49:32 +0000 (-0800)
Subject: Bug 533363: [PostgreSQL] Using "Bug ID contains foo" in boolean charts or "Exclude... 
X-Git-Tag: bugzilla-3.4.5~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=681be554d521ceff2584d02d184b81a6820aef01;p=thirdparty%2Fbugzilla.git

Bug 533363: [PostgreSQL] Using "Bug ID contains foo" in boolean charts or "Exclude bug numbered" charts crash PostgreSQL 8.3 and newer (non-character data types are no longer automatically cast to TEXT)
Patch by Frédéric Buclin <LpSolit@gmail.com> r/a=mkanat
---

diff --git a/Bugzilla/DB/Pg.pm b/Bugzilla/DB/Pg.pm
index 18f9abf885..ce9b3ec5e0 100644
--- a/Bugzilla/DB/Pg.pm
+++ b/Bugzilla/DB/Pg.pm
@@ -94,13 +94,25 @@ sub bz_last_key {
     return $last_insert_id;
 }
 
+sub sql_istring {
+    my ($self, $string) = @_;
+
+    return "LOWER(${string}::text)";
+}
+
+sub sql_position {
+    my ($self, $fragment, $text) = @_;
+
+    return "POSITION($fragment IN ${text}::text)";
+}
+
 sub sql_regexp {
     my ($self, $expr, $pattern, $nocheck, $real_pattern) = @_;
     $real_pattern ||= $pattern;
 
     $self->bz_check_regexp($real_pattern) if !$nocheck;
 
-    return "$expr ~* $pattern";
+    return "${expr}::text ~* $pattern";
 }
 
 sub sql_not_regexp {
@@ -109,7 +121,7 @@ sub sql_not_regexp {
 
     $self->bz_check_regexp($real_pattern) if !$nocheck;
 
-    return "$expr !~* $pattern" 
+    return "${expr}::text !~* $pattern" 
 }
 
 sub sql_limit {