-/* $Cambridge: exim/src/src/lookups/oracle.c,v 1.1 2004/10/07 13:10:01 ph10 Exp $ */
+/* $Cambridge: exim/src/src/lookups/oracle.c,v 1.6 2009/11/16 19:50:38 nm4 Exp $ */
/*************************************************
* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2004 */
+/* Copyright (c) University of Cambridge 1995 - 2009 */
/* See the file NOTICE for conditions of use and distribution. */
/* Interface to an Oracle database. This code was originally supplied by
#define MAX_SELECT_LIST_SIZE 32 /* maximum number of columns (not rows!) */
/* Paul's comment on this was "change this to 512 for 64bit cpu", but I don't
-understand why. The Oracle manual just asks for 256 bytes. */
+understand why. The Oracle manual just asks for 256 bytes.
-#define HDA_SIZE 256
+That was years ago. Jin Choi suggested (March 2007) that this change should
+be made in the source, as at worst it wastes 256 bytes, and it saves people
+having to discover about this for themselves as more and more systems are
+64-bit. So I have changed 256 to 512. */
+
+#define HDA_SIZE 512
/* Internal/external datatype codes */