From b81d8b2e5ab7baa9623d0af002083057cda28a97 Mon Sep 17 00:00:00 2001
From: Sergei Golubchik <sergii@pisem.net>
Date: Tue, 22 Nov 2011 18:05:34 +0100
Subject: Add support for signed sysvars. Make max_user_connections signed,
 with min allowed value being -1.

---
 sql/set_var.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sql/set_var.cc')

diff --git a/sql/set_var.cc b/sql/set_var.cc
index ce4d201672c..895facee6e9 100644
--- a/sql/set_var.cc
+++ b/sql/set_var.cc
@@ -308,7 +308,7 @@ void sys_var::do_deprecated_warning(THD *thd)
 bool throw_bounds_warning(THD *thd, const char *name,
                           bool fixed, bool is_unsigned, longlong v)
 {
-  if (fixed || (!is_unsigned && v < 0))
+  if (fixed)
   {
     char buf[22];
 
-- 
cgit v1.2.1