From 30711c6650fc7e2f166f29d0bc59eeab64dadb3e Mon Sep 17 00:00:00 2001
From: Alexander Barkov <bar@mariadb.org>
Date: Fri, 25 Sep 2015 21:33:50 +0400
Subject: MDEV-8806 Numeric CAST produce different warnings for strings
 literals vs functions

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

(limited to 'sql/sql_do.cc')

diff --git a/sql/sql_do.cc b/sql/sql_do.cc
index 468b1bc33da..9e58031f6a4 100644
--- a/sql/sql_do.cc
+++ b/sql/sql_do.cc
@@ -32,7 +32,7 @@ bool mysql_do(THD *thd, List<Item> &values)
   if (setup_fields(thd, 0, values, MARK_COLUMNS_NONE, 0, 0))
     DBUG_RETURN(TRUE);
   while ((value = li++))
-    value->val_int();
+    (void) value->is_null();
   free_underlaid_joins(thd, &thd->lex->select_lex);
 
   if (thd->is_error())
-- 
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