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don't do ALTER IGNORE TABLE online

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because online means we'll apply events from the binlog, and
ignore means that bad rows will be skipped. So a bad Write_row_log_event
will be skipped and a following Update_row_log_event will fail to
apply.
This commit is contained in:
Sergei Golubchik
2022-07-15 08:52:33 +02:00
parent aa9e173e9e
commit 472c3d082f
5 changed files with 22 additions and 2 deletions
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4
mysql-test/main/alter_table_online_debug.test
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@ -810,8 +810,9 @@ insert into t1(a) values ('foobar');
--send set debug_sync= 'now wait_for downgraded'
--connection con2
set sql_mode='';
set debug_sync= 'alter_table_online_downgraded signal downgraded wait_for goforit';
--send alter ignore table t1 drop b, add b char(3) as (a) stored, algorithm=copy, lock=none
--send alter table t1 drop b, add b char(3) as (a) stored, algorithm=copy, lock=none
--connection default
--reap
@ -820,6 +821,7 @@ set debug_sync= 'now signal goforit';
--connection con2
--reap
set sql_mode=default;
--connection default
drop table t1;
set debug_sync= reset;