From 6608e22d9ceb67fe39879f7cf08cfbd9c05591f5 Mon Sep 17 00:00:00 2001 From: unknown <bar@mysql.com> Date: Fri, 5 Nov 2004 14:07:12 +0400 Subject: [PATCH] user_var.result, user_var.test: My previous change that "set @a=NULL" doesn't change charset fixed 'Bug #6321' as well. Prove with a new test that FIELD(<uservariable content NULL>, ...) now works fine too. mysql-test/t/user_var.test: My previous change that "set @a=NULL" doesn't change charset fixed 'Bug #6321' as well. Prove with a new test that FIELD(<uservariable content NULL>, ...) now works fine too. mysql-test/r/user_var.result: My previous change that "set @a=NULL" doesn't change charset fixed 'Bug #6321' as well. Prove with a new test that FIELD(<uservariable content NULL>, ...) now works fine too. --- mysql-test/r/user_var.result | 4 ++++ mysql-test/t/user_var.test | 6 ++++++ 2 files changed, 10 insertions(+) diff --git a/mysql-test/r/user_var.result b/mysql-test/r/user_var.result index 2750478c1c..659c392e15 100644 --- a/mysql-test/r/user_var.result +++ b/mysql-test/r/user_var.result @@ -195,3 +195,7 @@ SET @`v`:=_ucs2 0x006100620063 COLLATE ucs2_general_ci; SET TIMESTAMP=10000; insert into t2 values (@v); drop table t1, t2; +set @var= NULL ; +select FIELD( @var,'1it','Hit') as my_column; +my_column +0 diff --git a/mysql-test/t/user_var.test b/mysql-test/t/user_var.test index 601724e68c..3816af42c5 100644 --- a/mysql-test/t/user_var.test +++ b/mysql-test/t/user_var.test @@ -120,3 +120,9 @@ show binlog events from 79; drop table t1, t2; +# +# Bug #6321 strange error: +# string function FIELD(<uservariable content NULL>, ...) +# +set @var= NULL ; +select FIELD( @var,'1it','Hit') as my_column; -- 2.30.9