bk commit into 4.1 tree (igor:1.2293) BUG#11142

[igor]

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ChangeSet
  1.2293 05/06/13 11:38:16 igor@stripped +2 -0
  func_if.result, func_if.test:
    Correction for test case of bug #11142.

  mysql-test/r/func_if.result
    1.15 05/06/13 11:37:55 igor@stripped +0 -14
    Correction for test case of bug #11142.

  mysql-test/t/func_if.test
    1.12 05/06/13 11:37:04 igor@stripped +0 -15
    Correction for test case of bug #11142.

# This is a BitKeeper patch.  What follows are the unified diffs for the
# set of deltas contained in the patch.  The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User:	igor
# Host:	igor-inspiron.creware.com
# Root:	/home/igor/dev/mysql-4.1-0

--- 1.14/mysql-test/r/func_if.result	Mon Jun 13 11:23:55 2005
+++ 1.15/mysql-test/r/func_if.result	Mon Jun 13 11:37:55 2005
@@ -86,20 +86,6 @@
 SELECT NULLIF(5,5) IS NULL, NULLIF(5,5) IS NOT NULL;
 NULLIF(5,5) IS NULL	NULLIF(5,5) IS NOT NULL
 1	0
-DROP TABLE IF EXISTS t1;
-CREATE TABLE t1 (a CHAR(10));
-INSERT INTO t1 VALUES ('aaa'), (NULL), (''), ('bbb');
-SELECT a, NULLIF(a,'') FROM t1;
-a	NULLIF(a,'')
-aaa	aaa
-NULL	NULL
-	NULL
-bbb	bbb
-SELECT a, NULLIF(a,'') FROM t1 WHERE NULLIF(a,'') IS NULL;
-a	NULLIF(a,'')
-NULL	NULL
-	NULL
-DROP TABLE t1;
 CREATE TABLE t1 (a CHAR(10));
 INSERT INTO t1 VALUES ('aaa'), (NULL), (''), ('bbb');
 SELECT a, NULLIF(a,'') FROM t1;

--- 1.11/mysql-test/t/func_if.test	Mon Jun 13 11:23:22 2005
+++ 1.12/mysql-test/t/func_if.test	Mon Jun 13 11:37:04 2005
@@ -60,21 +60,6 @@
 # Bug #5595  NULLIF() IS NULL returns false if NULLIF() returns NULL
 #
 SELECT NULLIF(5,5) IS NULL, NULLIF(5,5) IS NOT NULL;
-#
-# Test to check evaluation of MULLIF when the first argument is NULL
-# (motivated by the Bug 11142)
-#
-
---disable_warnings
-DROP TABLE IF EXISTS t1;
---enable_warnings
-
-CREATE TABLE t1 (a CHAR(10));
-INSERT INTO t1 VALUES ('aaa'), (NULL), (''), ('bbb');
-SELECT a, NULLIF(a,'') FROM t1;
-SELECT a, NULLIF(a,'') FROM t1 WHERE NULLIF(a,'') IS NULL;
-
-DROP TABLE t1;
 
 #
 # Test for bug #11142: evaluation of NULLIF when the first argument is NULL