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MDEV-18224 MTR's internal check of the test case 'innodb.recovery_shutdown' failed due to extra #sql-ib*.ibd files

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The test innodb.recovery_shutdown would occasionally fail,
because recovered incomplete transactions would be conflicting
with DROP TABLE, causing the background drop table queue to be invoked.

Add a slow shutdown before dropping the tables, so that the
recovered transactions will be rolled back. Starting with MDEV-14705,
normal shutdown would abort the rollback of recovered transactions.
This commit is contained in:
Marko Mäkelä 2019-01-14 09:24:39 +02:00
parent 031fa8f1d2
commit 50a8fc5298
1 changed files with 6 additions and 0 deletions
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6
mysql-test/suite/innodb/t/recovery_shutdown.test
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@ -48,6 +48,12 @@ FLUSH TABLES;
--let $shutdown_timeout=60 --let $shutdown_timeout=60
--source include/restart_mysqld.inc --source include/restart_mysqld.inc
# Perform a slow shutdown in order to roll back all recovered transactions
# and to avoid locking conflicts with the DROP TABLE below.
--disable_query_log
SET GLOBAL innodb_fast_shutdown=0;
--source include/restart_mysqld.inc
--disable_query_log --disable_query_log
let $c = $trx; let $c = $trx;
while ($c) while ($c)