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failing on PK value change

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This commit is contained in:
Shlomi Noach 2017-11-08 11:11:14 +02:00
parent 276311b58a
commit e740d4b382
2 changed files with 53 additions and 0 deletions
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52
localtests/fail-update-pk-column/create.sql Normal file
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drop table if exists gh_ost_test;
create table gh_ost_test (
id int auto_increment,
i int not null,
primary key(id)
) auto_increment=1;
insert into gh_ost_test values (null, 101);
insert into gh_ost_test values (null, 102);
insert into gh_ost_test values (null, 103);
insert into gh_ost_test values (null, 104);
insert into gh_ost_test values (null, 105);
insert into gh_ost_test values (null, 106);
insert into gh_ost_test values (null, 107);
insert into gh_ost_test values (null, 108);
insert into gh_ost_test values (null, 109);
insert into gh_ost_test values (null, 110);
insert into gh_ost_test values (null, 111);
insert into gh_ost_test values (null, 112);
insert into gh_ost_test values (null, 113);
insert into gh_ost_test values (null, 114);
insert into gh_ost_test values (null, 115);
insert into gh_ost_test values (null, 116);
insert into gh_ost_test values (null, 117);
insert into gh_ost_test values (null, 118);
insert into gh_ost_test values (null, 119);
insert into gh_ost_test values (null, 120);
insert into gh_ost_test values (null, 121);
insert into gh_ost_test values (null, 122);
insert into gh_ost_test values (null, 123);
insert into gh_ost_test values (null, 124);
insert into gh_ost_test values (null, 125);
insert into gh_ost_test values (null, 126);
insert into gh_ost_test values (null, 127);
insert into gh_ost_test values (null, 128);
insert into gh_ost_test values (null, 129);
drop event if exists gh_ost_test;
delimiter ;;
create event gh_ost_test
on schedule every 1 second
starts current_timestamp + interval 3 second
ends current_timestamp + interval 60 second
on completion not preserve
enable
do
begin
update gh_ost_test set id=-2 where id=21;
update gh_ost_test set id=55 where id=22;
update gh_ost_test set id=23 where id=23;
update gh_ost_test set i=5024 where id=24;
end ;;

1
localtests/fail-update-pk-column/expect_failure Normal file
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gh-ost detected an UPDATE to a unique key column this migration is iterating on