From 38c3a823800ff457cfa0de2ba1c72d21ffc1bdcd Mon Sep 17 00:00:00 2001
From: Ansgar Becker <anse@heidisql.com>
Date: Wed, 22 Sep 2021 07:12:46 +0200
Subject: [PATCH] Prefer SUBSTRING() over SUBSTR() in Postgres mode, to restore
 Redshift compatibility. See https://www.heidisql.com/forum.php?t=38326 and
 issue #1259

---
 source/dbconnection.pas | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/dbconnection.pas b/source/dbconnection.pas
index 16367f69..b8680653 100644
--- a/source/dbconnection.pas
+++ b/source/dbconnection.pas
@@ -2946,7 +2946,7 @@ begin
       FSQLSpecifities[spKillProcess] := 'SELECT pg_cancel_backend(%d)';
       FSQLSpecifities[spFuncLength] := 'LENGTH';
       FSQLSpecifities[spFuncCeil] := 'CEIL';
-      FSQLSpecifities[spFuncLeft] := 'SUBSTR(%s, 1, %d)';
+      FSQLSpecifities[spFuncLeft] := 'SUBSTRING(%s, 1, %d)';
       FSQLSpecifities[spFuncNow] := 'NOW()';
       FSQLSpecifities[spLockedTables] := '';
     end;