Commit bab5cb78 authored by unknown's avatar unknown
Browse files

Merge sgluhov@bk-internal.mysql.com:/home/bk/mysql-4.1 

into mysql.com:/home/gluh/MySQL/Bugs/4.1.6008
parents 0a3202be 63080dc2

mysql-test/r/create.result

+28 −0
Original line number Diff line number Diff line
@@ -9,6 +9,8 @@ NULL 
drop table if exists t1;

create table t1 (b char(0) not null);

create table if not exists t1 (b char(0) not null);

Warnings:

Note	1050	Table 't1' already exists

insert into t1 values (""),(null);

Warnings:

Warning	1263	Data truncated; NULL supplied to NOT NULL column 'b' at row 2
@@ -232,9 +234,13 @@ create table t1 select x'4132'; 
drop table t1;

create table t1 select 1,2,3;

create table if not exists t1 select 1,2;

Warnings:

Note	1050	Table 't1' already exists

create table if not exists t1 select 1,2,3,4;

ERROR 21S01: Column count doesn't match value count at row 1

create table if not exists t1 select 1;

Warnings:

Note	1050	Table 't1' already exists

select * from t1;

1	2	3

1	2	3
@@ -243,9 +249,13 @@ select * from t1; 
drop table t1;

create table t1 select 1,2,3;

create table if not exists t1 select 1,2;

Warnings:

Note	1050	Table 't1' already exists

create table if not exists t1 select 1,2,3,4;

ERROR 21S01: Column count doesn't match value count at row 1

create table if not exists t1 select 1;

Warnings:

Note	1050	Table 't1' already exists

select * from t1;

1	2	3

1	2	3
@@ -255,11 +265,15 @@ drop table t1; 
create table t1 (a int not null, b int, primary key (a));

insert into t1 values (1,1);

create table if not exists t1 select 2;

Warnings:

Note	1050	Table 't1' already exists

select * from t1;

a	b

1	1

0	2

create table if not exists t1 select 3 as 'a',4 as 'b';

Warnings:

Note	1050	Table 't1' already exists

create table if not exists t1 select 3 as 'a',3 as 'b';

ERROR 23000: Duplicate entry '3' for key 1

select * from t1;
@@ -593,3 +607,17 @@ drop database mysqltest; 
create table test.t1 like x;

ERROR 42000: Incorrect database name 'NULL'

drop table if exists test.t1;

create database mysqltest;

create database if not exists mysqltest character set latin2;

Warnings:

Note	1007	Can't create database 'mysqltest'; database exists

show create database mysqltest;

Database	Create Database

mysqltest	CREATE DATABASE `mysqltest` /*!40100 DEFAULT CHARACTER SET latin1 */

drop database mysqltest;

use test;

create table t1 (a int);

create table if not exists t1 (a int);

Warnings:

Note	1050	Table 't1' already exists

drop table t1;

mysql-test/r/temp_table.result

+2 −0
Original line number Diff line number Diff line
@@ -23,6 +23,8 @@ a b 
6	g

create TEMPORARY TABLE t2 engine=heap select * from t1;

create TEMPORARY TABLE IF NOT EXISTS t2 (a int) engine=heap;

Warnings:

Note	1050	Table 't2' already exists

CREATE TEMPORARY TABLE t1 (a int not null, b char (10) not null);

ERROR 42S01: Table 't1' already exists

ALTER TABLE t1 RENAME t2;

mysql-test/r/warnings.result

+3 −1
Original line number Diff line number Diff line
@@ -63,9 +63,11 @@ show count(*) warnings; 
1

create table t1(id int);

create table if not exists t1(id int);

Warnings:

Note	1050	Table 't1' already exists

select @@warning_count;

@@warning_count

0

1

drop table t1;

create table t1(a tinyint, b int not null, c date, d char(5));

load data infile '../../std_data/warnings_loaddata.dat' into table t1 fields terminated by ',';

mysql-test/t/create.test

+13 −0
Original line number Diff line number Diff line
@@ -513,4 +513,17 @@ create table test.t1 like x; 
drop table if exists test.t1;

--enable_warnings



#

# Bug #6008 MySQL does not create warnings when

# creating database and using IF NOT EXISTS

#

create database mysqltest;

create database if not exists mysqltest character set latin2;

show create database mysqltest;

drop database mysqltest;

use test;

create table t1 (a int);

create table if not exists t1 (a int);

drop table t1;



# End of 4.1 tests

sql/sql_db.cc

+5 −1
Original line number Diff line number Diff line
@@ -427,7 +427,11 @@ int mysql_create_db(THD *thd, char *db, HA_CREATE_INFO *create_info, 
      error= -1;

      goto exit;

    }

    result= 0;

    push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_NOTE,

                        ER_DB_CREATE_EXISTS, ER(ER_DB_CREATE_EXISTS), db);

    error= 0;

    send_ok(thd);

    goto exit;

  }

  else

  {