From e4a52eca351f39d007c28c61c2055926c895c024 Mon Sep 17 00:00:00 2001
From: Tatsuo Ishii <ishii@postgresql.org>
Date: Sat, 25 Aug 2007 09:21:14 +0000
Subject: [PATCH] The upper limit for -c option of pgbench is now obtained from
 (FD_SETSIZE - 10) rather than a hardwired number.

---
 contrib/pgbench/pgbench.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/contrib/pgbench/pgbench.c b/contrib/pgbench/pgbench.c
index d824c2ca72..1f1f77e66b 100644
--- a/contrib/pgbench/pgbench.c
+++ b/contrib/pgbench/pgbench.c
@@ -1,5 +1,5 @@
 /*
- * $PostgreSQL: pgsql/contrib/pgbench/pgbench.c,v 1.70 2007/08/22 23:03:27 tgl Exp $
+ * $PostgreSQL: pgsql/contrib/pgbench/pgbench.c,v 1.71 2007/08/25 09:21:14 ishii Exp $
  *
  * pgbench: a simple benchmark program for PostgreSQL
  * written by Tatsuo Ishii
@@ -53,7 +53,12 @@ extern int	optind;
 /********************************************************************
  * some configurable parameters */
 
-#define MAXCLIENTS 1024			/* max number of clients allowed */
+/* max number of clients allowed */
+#ifdef FD_SETSIZE
+#define MAXCLIENTS 	(FD_SETSIZE - 10)
+#else
+#define MAXCLIENTS 	1024
+#endif
 
 int			nclients = 1;		/* default number of simulated clients */
 int			nxacts = 10;		/* default number of transactions per clients */