mtr uses group suffix, but some existing inc and test files use
server_id for expect files. This patch aims to fix that.
For spider:
With this change we will not have to maintain a separate version of
restart_mysqld.inc for spider, that duplicates code, just because
spider tests use different names for expect files, and shutdown_mysqld
requires magical names for them.
With this change spider tests will also be able to use other features
provided by restart_mysqld.inc without code duplication, like the
parameter $restart_parameters (see e.g. the testcase mdev_29904.test
in commit ef1161e5d4f).
Tests run after this change: default, spider, rocksdb, galera, using
the following command
mtr --parallel=auto --force --max-test-fail=0 --skip-core-file
mtr --suite spider,spider/*,spider/*/* \
--skip-test="spider/oracle.*|.*/t\..*" --parallel=auto --big-test \
--force --max-test-fail=0 --skip-core-file
mtr --suite galera --parallel=auto
mtr --suite rocksdb --parallel=auto
The counters were added in commit 5e55d1ced5
and any code to update them was
inadvertently removed in commit 2e814d4702
when applying InnoDB changes from MySQL 5.7.
Let us remove these counters that never reported anything useful. If such
statistics are really needed in a special case, they can be obtained by
instrumenting the code by some means, such as eBPF or a source code patch.
Add a --rocksdb_ignore_datadic_errors plugin option for MyRocks.
The default is 0, and this means MyRocks will call abort() if it detects
a DDL mismatch.
Setting rocksdb_ignore_datadic_errors=1 makes MyRocks to try to ignore the
errors and allow to start the server for repairs.
table: rows are counted twice
Analysis: When the table we are trying to insert into and the SELECT table
are same for INSERT ... SELECT, rows from the SELECT table are copied into
internal temporary table and then to the INSERT table. We only want to
count the rows when we start inserting into the table.
Fix: Reset the counter to 1 before starting to copy from internal temporary
table to select table and then increment the counter.
Shutdown of mtr tests may be too impatient, esp on CI environment where
10 seconds of `arg` of `shutdown_server arg` may not be enough for the clean
shutdown to complete.
This is fixed to remove explicit non-zero timeout argument to
`shutdown_server` from all mtr tests. mysqltest computes 60 seconds default
value for the timeout for the argless `shutdown_server` command.
This policy is additionally ensured with a compile time assert.
FreeBSD doesn't have bash installed by default and sh
has sufficient job control for this test.
$ mysql-test/mtr --mem --max-test-fail=30 --force --parallel=1 rocksdb.concurrent_alter
Logging: /home/dan/mariadb-server-10.5/mysql-test/mysql-test-run.pl --mem --max-test-fail=30 --force --parallel=1 rocksdb.concurrent_alter
vardir: /usr/home/dan/build-mariadb-server-10.5/mysql-test/var
Checking leftover processes...
Removing old var directory...
Creating var directory '/usr/home/dan/build-mariadb-server-10.5/mysql-test/var'...
- symlinking 'var' to '/tmp/var_auto_P81m'
Checking supported features...
MariaDB Version 10.5.4-MariaDB
- SSL connections supported
- binaries built with wsrep patch
Collecting tests...
Installing system database...
==============================================================================
TEST RESULT TIME (ms) or COMMENT
--------------------------------------------------------------------------
worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019
rocksdb.concurrent_alter 'write_committed' [ pass ] 16348
rocksdb.concurrent_alter 'write_prepared' [ pass ] 16771
--------------------------------------------------------------------------
The servers were restarted 1 times
Spent 33.119 of 41 seconds executing testcases
Completed: All 2 tests were successful.
$ uname -a
FreeBSD freebsd 12.1-RELEASE-p6 FreeBSD 12.1-RELEASE-p6 GENERIC amd64
In main.index_merge_myisam we remove the test that was added in
commit a2d24def8c because
it duplicates the test case that was added in
commit 5af12e4635.
This was to remove a performance regression between 10.3 and 10.4
In 10.5 we will have a better implementation of records_in_range
that will enable us to get more statistics.
This change was not done in 10.4 because the 10.5 will be part of
a larger change that is not suitable for the GA 10.4 version
Other things:
- Changed default handler block_size to 8192 to fix things statistics
for engines that doesn't set the block size.
- Fixed a bug in spider when using multiple part const ranges
(Patch from Kentoku)
- Add SLEEP() calls to the testcase to make it really test that the
time doesn't change.
- Always use .frm file creation time as a creation timestamp (attempts
to re-use older create_time when the table DDL changes are not good
because then create_time will change after server restart)
- Use the same method names as the upstream patch does
- Use std::atomic for m_update_time
It is not reproducible, but the issue seems to be the same as with
MDEV-20490 and rocksdb.ttl_primary_read_filtering - a compaction caused
by DROP TABLE gets behind and compacts away the expired rows for the next
test. Fix this in the same way.
