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
Problem was that ha_partition had HA_FILE_BASED flag set
(since it uses a .par file), but after open it uses the first partitions
flags, which results in different case handling for create and for
open.
Solution was to change the underlying partition name so it was consistent.
(Only happens when lower_case_table_names = 2, i.e. Mac OS X and storage
engines without HA_FILE_BASED, like InnoDB and Memory.)
(Recommit after adding rename of check_lowercase_names to
get_canonical_filename, and moved it from handler.h to mysql_priv.h)
NOTE: if a mixed case name for a partitioned table was created when
lower_case_table_name = 2 it should be renamed or dropped before using
the updated version (See bug#37402 for more info)
Problem was that auto_repair, is_crashed and check_and_repair was not
implemented in ha_partition.
Solution, implemented them as loop over all partitions for is_crashed and
check_and_repair, and using the first partition for auto_repair.
(Recommit after fixing review comments)
plugin_load.test created lines in the warnings files and made
pushbuild cells yellow. Some pushbuild systems are configured
so that they don't build the ha_example plugin. Trying to load
them creates error messages in the error log. These were copied
to the warnings file.
Fixed by ignoring expected error messages for non-existent
ha_example.
- Reorganize collect a little to make it easier to apply optimizations
and settings to collected test cases.
- Add suite/rpl/combination file
- Rename include/set_binlog_format_x.inc to .sql since thay are run by "mysql"
change the size of core files.
Suppress the 'setrlimit could not change the size of the core files'
warning in mysql-test-run. We do not want core files on some of the
PushBuild hosts, and PushBuild itself does not set --core-files, so
that warning is expected.
Our web server has been restructured several times, and references
to it in our source code has stayed the same. This patch from Paul
DuBois updates all URLs to modern semantics.
- Move the code to generate test report to the test tool(in this
case mysqltest) where the best control of what failed is
- Simplify the code in mysql-test-run.pl
- mysqltest will now find what diff to use in a best effort attempt
using "diff -u", "diff -c" and finally dumping the two files verbatim
in the report.
