Some tests drop the default mtr database "test". This may fail due
to the directory not being empty. InnoDB may not delete all tables
immediately, due to the "background drop table queue" or its
replacement in commit 1bd681c8b3
(the purge of history would clean up after a DDL operation during
which the server was killed).
Let us try to avoid "drop database test" whenever it is easily possible.
Where it is not, SET GLOBAL innodb_max_purge_lag_wait=0 will ensure
that the replacement of the "background drop table queue" will have
completed its job.
Analysis: utf8 character set is now utf8mb3 or utf8mb4. So charset_master
is not able to find utf8 at the beginning of test. Hence it skips the tests
that use charset_master.
Fix: rename utf8 to utf8mb3 in charset_master.
This allows one to run the test suite even if any of the following
options are changed:
- character-set-server
- collation-server
- join-cache-level
- log-basename
- max-allowed-packet
- optimizer-switch
- query-cache-size and query-cache-type
- skip-name-resolve
- table-definition-cache
- table-open-cache
- Some innodb options
etc
Changes:
- Don't print out the value of system variables as one can't depend on
them to being constants.
- Don't set global variables to 'default' as the default may not
be the same as the test was started with if there was an additional
option file. Instead save original value and reset it at end of test.
- Test that depends on the latin1 character set should include
default_charset.inc or set the character set to latin1
- Test that depends on the original optimizer switch, should include
default_optimizer_switch.inc
- Test that depends on the value of a specific system variable should
set it in the test (like optimizer_use_condition_selectivity)
- Split subselect3.test into subselect3.test and subselect3.inc to
make it easier to set and reset system variables.
- Added .opt files for test that required specfic options that could
be changed by external configuration files.
- Fixed result files in rockdsb & tokudb that had not been updated for
a while.
- Max_index_length is supported by MyISAM and Aria tables.
- Temporary is a placeholder to signal that a table is a
temporary table. For the moment this is always "N", except
"Y" for generated information_schema tables and NULL for
views. Full temporary table support will be done in another task.
(No reason to have to update a lot of result files twice in a row)
Bug#31556 Test failure: "select hex(ascii(a)) ... order by a" results in different order
mysql-test/suite/funcs_2/r/innodb_charset.result:
Updated result
mysql-test/suite/funcs_2/r/memory_charset.result:
Updated result
mysql-test/suite/funcs_2/r/myisam_charset.result:
Updated result
mysql-test/suite/funcs_2/r/ndb_charset.result:
Updated result
BitKeeper/etc/ignore:
Added mysql-test/mysql-test-run-shell to the ignore list
mysql-test/suite/funcs_2/include/check_charset.inc:
finished files with newline
