From 1dc1ad9c9a5ac128a9f03f3729075b1dac21d347 Mon Sep 17 00:00:00 2001 From: unknown Date: Mon, 22 Nov 2004 18:07:04 +0000 Subject: Bug#6252 - Duplicate columns in keys should fail Added check for duplicate column in key Added tests and fixed tests which exploit bug mysql-test/r/delete.result: Fix test as it exploited Bug#6252 mysql-test/r/innodb.result: Test for Bug#6126 mysql-test/r/key.result: Test for Bug#6126/6252 mysql-test/r/type_blob.result: Fix test as it exploited Bug#6252 mysql-test/t/delete.test: Fix test as it exploited Bug#6252 mysql-test/t/innodb.test: Test for Bug#6126 mysql-test/t/key.test: Test for Bug#6126/6252 mysql-test/t/type_blob.test: Fix test as it exploited Bug#6252 sql/sql_table.cc: Bug#6252 - Duplicate columns in keys should fail Added check for duplicate column. --- mysql-test/t/key.test | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'mysql-test/t/key.test') diff --git a/mysql-test/t/key.test b/mysql-test/t/key.test index 5ee2f68ab83..a0a291fdf3c 100644 --- a/mysql-test/t/key.test +++ b/mysql-test/t/key.test @@ -297,3 +297,26 @@ drop table t1; --error 1105 create table t1 (c char(10), index (c(0))); + +# +# Bug #6126: Duplicate columns in keys should fail +# Bug #6252: (dup) +# +--error 1060 +create table t1 (c char(10), index (c,c)); +--error 1060 +create table t1 (c1 char(10), c2 char(10), index (c1,c2,c1)); +--error 1060 +create table t1 (c1 char(10), c2 char(10), index (c1,c1,c2)); +--error 1060 +create table t1 (c1 char(10), c2 char(10), index (c2,c1,c1)); +create table t1 (c1 char(10), c2 char(10)); +--error 1060 +alter table t1 add key (c1,c1); +--error 1060 +alter table t1 add key (c2,c1,c1); +--error 1060 +alter table t1 add key (c1,c2,c1); +--error 1060 +alter table t1 add key (c1,c1,c2); +drop table t1; -- cgit v1.2.1