From f503c4152de0b45d6780d1c669988810055c0fa9 Mon Sep 17 00:00:00 2001
From: "igor@rurik.mysql.com" <>
Date: Thu, 28 Jul 2005 17:53:51 -0700
Subject: [PATCH] null_key.test, null_key.result:   Made the test case for bug
 #12144 independent on other tests.

---
 mysql-test/r/null_key.result | 17 +++++------------
 mysql-test/t/null_key.test   |  6 +-----
 2 files changed, 6 insertions(+), 17 deletions(-)

diff --git a/mysql-test/r/null_key.result b/mysql-test/r/null_key.result
index 89f9663f527..516894edb88 100644
--- a/mysql-test/r/null_key.result
+++ b/mysql-test/r/null_key.result
@@ -404,14 +404,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
 1	SIMPLE	t2	ref	idx	idx	5	test.t1.a	1	
 1	SIMPLE	t3	ref	idx	idx	5	test.t2.b	1	Using index
-SHOW STATUS LIKE "handler_read%";
-Variable_name	Value
-Handler_read_first	25
-Handler_read_key	63
-Handler_read_next	25979
-Handler_read_prev	0
-Handler_read_rnd	0
-Handler_read_rnd_next	147
+FLUSH STATUS ;
 SELECT SQL_CALC_FOUND_ROWS * FROM t1 LEFT JOIN t2 ON t1.a=t2.a
 LEFT JOIN t3 ON t2.b=t3.b;
 a	a	b	b
@@ -421,12 +414,12 @@ a	a	b	b
 4	NULL	NULL	NULL
 SHOW STATUS LIKE "handler_read%";
 Variable_name	Value
-Handler_read_first	25
-Handler_read_key	69
-Handler_read_next	25981
+Handler_read_first	0
+Handler_read_key	6
+Handler_read_next	2
 Handler_read_prev	0
 Handler_read_rnd	0
-Handler_read_rnd_next	152
+Handler_read_rnd_next	5
 SELECT FOUND_ROWS();
 FOUND_ROWS()
 4
diff --git a/mysql-test/t/null_key.test b/mysql-test/t/null_key.test
index 228b00d528a..bd37a031745 100644
--- a/mysql-test/t/null_key.test
+++ b/mysql-test/t/null_key.test
@@ -230,14 +230,10 @@ SELECT COUNT(*) FROM t3;
 
 EXPLAIN SELECT SQL_CALC_FOUND_ROWS * FROM t1 LEFT JOIN t2 ON t1.a=t2.a
                                              LEFT JOIN t3 ON t2.b=t3.b;
-SHOW STATUS LIKE "handler_read%";
-
-
+FLUSH STATUS ;
 SELECT SQL_CALC_FOUND_ROWS * FROM t1 LEFT JOIN t2 ON t1.a=t2.a
                                      LEFT JOIN t3 ON t2.b=t3.b;
-
 SHOW STATUS LIKE "handler_read%";
-
 SELECT FOUND_ROWS();
 
 DROP TABLE t1,t2,t3,t4;