mariadb/mysql-test/t/innodb_bug39438-master.opt at 8a73a4beca63419b29050322ed368029832b6e64 - mirror/mariadb - May the force be without you: git.fucktheforce.de

mirror/mariadb

mirror of https://github.com/MariaDB/server.git synced 2025-01-16 20:12:31 +01:00

Timothy Smith 19fed02ce9 Apply InnoDB snapshot innodb-5.1-ss2858, part 4. Fixes

Bug #39438: Testcase for Bug#39436 crashes on 5.1 in fil_space_get_latch


Detailed revision comments:

r2719 | vasil | 2008-10-03 18:17:28 +0300 (Fri, 03 Oct 2008) | 49 lines
branches/5.1:

Fix Bug#39438 Testcase for Bug#39436 crashes on 5.1 in fil_space_get_latch

In ha_innobase::info() - do not try to get the free space for a tablespace
which has been discarded with ALTER TABLE ... DISCARD TABLESPACE or if the
.ibd file is missing for some other reason.

ibd_file_missing and tablespace_discarded are manipulated only in
row_discard_tablespace_for_mysql() and in row_import_tablespace_for_mysql()
and the manipulation is protected/surrounded by
row_mysql_lock_data_dictionary()/row_mysql_unlock_data_dictionary() thus we
do the same in ha_innobase::info() when checking the values of those members
to avoid race conditions. I have tested the code-path with UNIV_DEBUG and
UNIV_SYNC_DEBUG.

rb://20

Reviewed by:	Inaam, Calvin
Approved by:	Heikki

2008-12-14 13:31:13 -07:00

1 line

26 B

Text

Raw Blame History

--innodb-file-per-table=1