From a6476377c82786fa618f4d129ea7da5d33806da0 Mon Sep 17 00:00:00 2001
From: Philip Reetz <p.reetz@linet-services.de>
Date: Wed, 7 Dec 2005 09:40:13 +0000
Subject: [PATCH] SQL-Query optimiert fuer raussuchen letzer Kunde

---
 SL/Form.pm | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/SL/Form.pm b/SL/Form.pm
index 5fb58aff2..a0fa96a2c 100644
--- a/SL/Form.pm
+++ b/SL/Form.pm
@@ -1765,10 +1765,9 @@ sub lastname_used {
     $where = "quotation = '1'";
   }
 
-  my $query = qq|SELECT id FROM $arap
-                 WHERE id IN (SELECT MAX(id) FROM $arap
+  my $query = qq|SELECT MAX(id) FROM $arap
 		              WHERE $where
-			      AND ${table}_id > 0)|;
+			      AND ${table}_id > 0|;
   my $sth = $dbh->prepare($query);
   $sth->execute || $self->dberror($query);
 
-- 
2.20.1