mariadb/mysql-test/t/warnings.test

#
# Test some warnings
#
--disable_warnings
drop table if exists t1, t2;
--enable_warnings
SET SQL_WARNINGS=1;

create table t1 (a int);
insert into t1 values (1);
insert into t1 values ("hej");
insert into t1 values ("hej"),("då");
set SQL_WARNINGS=1;
insert into t1 values ("hej");
insert into t1 values ("hej"),("då");
drop table t1;
set SQL_WARNINGS=0;

#
# Test other warnings
#

drop temporary table if exists not_exists;
drop table if exists not_exists_table;
show warnings limit 1;
drop database if exists not_exists_db;
show count(*) warnings;
create table t1(id int);
# PS doesn't give warnings on prepare
--disable_ps_protocol
create table if not exists t1(id int);
select @@warning_count;
--enable_ps_protocol
drop table t1;

#
# Test warnings for LOAD DATA INFILE
#

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 ',';
# PS doesn't work good with @@warning_count
--disable_ps_protocol
select @@warning_count;
--enable_ps_protocol
drop table t1;

#
# Warnings from basic INSERT, UPDATE and ALTER commands
#

create table t1(a tinyint NOT NULL, b tinyint unsigned, c char(5));
insert into t1 values(NULL,100,'mysql'),(10,-1,'mysql ab'),(500,256,'open source'),(20,NULL,'test');
alter table t1 modify c char(4);
alter table t1 add d char(2);
update t1 set a=NULL where a=10;
update t1 set c='mysql ab' where c='test';
update t1 set d=c;
create table t2(a tinyint NOT NULL, b char(3));
insert into t2 select b,c from t1;
insert into t2(b) values('mysqlab');
set sql_warnings=1;
insert into t2(b) values('mysqlab');
set sql_warnings=0;
drop table t1, t2;

#
# Test for max_error_count
#

create table t1(a char(10));
let $1=50;
disable_query_log;
while ($1)
{
  eval insert into t1 values('mysql ab');
  dec $1;
}
enable_query_log;
alter table t1 add b char;
set max_error_count=10;
update t1 set b=a;
--disable_ps_protocol
select @@warning_count;
--enable_ps_protocol

#
# Test for handler type
#
drop table t1;
create table t1 (id int) engine=isam;
alter table t1 engine=isam;
drop table t1;

#
# Test for deprecated TYPE= syntax
#

# PS doesn't give warnings on prepare
--disable_ps_protocol
create table t1 (id int) type=heap;
alter table t1 type=myisam;
drop table t1;
--enable_ps_protocol

#
# Test for deprecated table_type variable
#
set table_type=MYISAM;