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This patch backports test coverage for:

Browse Source 
Bug #22909 Using CREATE ... LIKE is possible to create
           field with invalid default value
Bug #35935 CREATE TABLE under LOCK TABLES ignores FLUSH
           TABLES WITH READ LOCK
Bug #37371 CREATE TABLE LIKE merge loses UNION parameter

These bugs were originally fixed in the 6.1-fk tree and the fixes
were backported as part of the fix for Bug #42546 "Backup: RESTORE
fails, thinking it finds an existing table". This patch backports
test coverage missing in the original backport. The patch contains
no code changes.
This commit is contained in:
Jon Olav Hauglid
2010-06-11 10:14:38 +02:00
parent 90a87cd52d
commit 262bf59a2d
4 changed files with 156 additions and 0 deletions
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55
mysql-test/r/create.result
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@ -99,6 +99,14 @@ create table t1 (`` int);
ERROR 42000: Incorrect column name ''
create table t1 (i int, index `` (i));
ERROR 42000: Incorrect index name ''
create table t1 (i int);
lock tables t1 read;
create table t2 (j int);
ERROR HY000: Table 't2' was not locked with LOCK TABLES
create temporary table t2 (j int);
drop temporary table t2;
unlock tables;
drop table t1;
create table t1 (a int auto_increment not null primary key, B CHAR(20));
insert into t1 (b) values ("hello"),("my"),("world");
create table t2 (key (b)) select * from t1;
@ -377,6 +385,17 @@ ERROR 42S01: Table 't3' already exists
drop table t1, t2, t3;
drop table t3;
drop database mysqltest;
create table t1 (i int);
create table t2 (j int);
lock tables t1 read;
create table t3 like t1;
ERROR HY000: Table 't3' was not locked with LOCK TABLES
create temporary table t3 like t1;
drop temporary table t3;
create temporary table t3 like t2;
ERROR HY000: Table 't2' was not locked with LOCK TABLES
unlock tables;
drop tables t1, t2;
SET SESSION storage_engine="heap";
SELECT @@storage_engine;
@@storage_engine
@ -2033,3 +2052,39 @@ ID
3
DROP TABLE t1;
DROP TEMPORARY TABLE t2;
#
# Bug #22909 "Using CREATE ... LIKE is possible to create field
# with invalid default value"
#
# Altough original bug report suggests to use older version of MySQL
# for producing .FRM with invalid defaults we use sql_mode to achieve
# the same effect.
drop tables if exists t1, t2;
# Attempt to create table with invalid default should fail in normal mode
create table t1 (dt datetime default '2008-02-31 00:00:00');
ERROR 42000: Invalid default value for 'dt'
set @old_mode= @@sql_mode;
set @@sql_mode='ALLOW_INVALID_DATES';
# The same should be possible in relaxed mode
create table t1 (dt datetime default '2008-02-31 00:00:00');
set @@sql_mode= @old_mode;
# In normal mode attempt to create copy of table with invalid
# default should fail
create table t2 like t1;
ERROR 42000: Invalid default value for 'dt'
set @@sql_mode='ALLOW_INVALID_DATES';
# But should work in relaxed mode
create table t2 like t1;
# Check that table definitions match
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`dt` datetime DEFAULT '2008-02-31 00:00:00'
) ENGINE=MyISAM DEFAULT CHARSET=latin1
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`dt` datetime DEFAULT '2008-02-31 00:00:00'
) ENGINE=MyISAM DEFAULT CHARSET=latin1
set @@sql_mode= @old_mode;
drop tables t1, t2;