Test rpl.show_status_stop_slave_race-7126 now fails sporadically
because it is expected to sometimes (but not always) leave an error
condition after slave stop. Fix by explicitly allowing the error
condition in this case.
Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>
- Regression introduced in 957cb7b7ba
- Patch 4abb8216a0 change `mysql.user` to `mysql.global_priv` for
`add_anonymous.inc`, update `delete_anonymous.inc`.
- Added test case with `--skip-name-resolve`
- Add test case with anonymous user
- Disable this test for windows, assignes current user to anonymous
user.
Reviewed by: <serg@mariadb.com>
Also fixes: MDEV-30050 Inconsistent results of DISTINCT with NOPAD
Problem:
Key segments for CHAR columns where compared using strnncollsp()
for engines MyISAM and Aria.
This did not work correct in case if the engine applyied trailing
space compression.
Fix:
Replacing ha_compare_text() calls to new functions:
- ha_compare_char_varying()
- ha_compare_char_fixed()
- ha_compare_word()
- ha_compare_word_prefix()
- ha_compare_word_or_prefix()
The code branch corresponding to comparison of CHAR column keys
(HA_KEYTYPE_TEXT segment type) now uses ha_compare_char_fixed()
which calls strnncollsp_nchars().
This patch does not change the behavior for the rest of the code:
- comparison of VARCHAR/TEXT column keys
(HA_KEYTYPE_VARTEXT1, HA_KEYTYPE_VARTEXT2 segments types)
- comparison in the fulltext code
The MDEV-29693 conflict resolution is from Monty, as well as is
a bug fix where ANALYZE TABLE wrongly built histograms for
single-column PRIMARY KEY.
Also includes a fix for safe_malloc error reporting.
Other things:
- Copied main.log_slow from 10.4 to avoid mtr issue
Disabled test:
- spider/bugfix.mdev_27239 because we started to get
+Error 1429 Unable to connect to foreign data source: localhost
-Error 1158 Got an error reading communication packets
- main.delayed
- Bug#54332 Deadlock with two connections doing LOCK TABLE+INSERT DELAYED
This part is disabled for now as it fails randomly with different
warnings/errors (no corruption).
The bug was in the test case.
The problem was that maria_empty_logs.inc deleted aria log files before
the server was properly shutdown.
Fixed by waiting for pid file to disappear before starting to delete log
files.
Other things:
- Fixed that translog_purge_at_flush() will not stop deleting files even
if one file could not be deleted.
In particular:
* @@debug
deprecated since 5.5.37
* sr_YU locale
deprecated since 10.0.11
* "engine_condition_pushdown" in the @@optimizer_switch
deprecated since 10.1.1
* @@date_format, @@datetime_format, @@time_format, @@max_tmp_tables
deprecated since 10.1.2
* @@wsrep_causal_reads
deprecated since 10.1.3
* "parser" in mroonga table comment
deprecated since 10.2.11
- Remove extra connections in the form of `server_number_1` for the same server
during initialization of servers in the `rpl_init.inc` file.
- Remove disconnecting and reconnecting to the same connections,
since they are not used by the test.
- Update comments about the above.
- Reviewer: <knielsen@knielsen-hq.org>
<brandon.nesterenko@mariadb.com>
- Fix the calling of the assertion condition when `rpl_check_server_ids` parameter is used.
- Fix comments regarding the default usage and configuration files
extension in this case.
- Reviewer: <knielsen@knielsen-hq.org>
<brandon.nesterenko@mariadb.com>
(Review input addressed)
(Added handling of UPDATE/DELETE and partitioning w/o index)
If the properties of the used collation allow, do the following
equivalent rewrites:
1. UPPER(key_col)=expr -> key_col=expr
expr=UPPER(key_col) -> expr=key_col
(also rewrite both sides of the equality at the same time)
2. UPPER(key_col) IN (constant-list) -> key_col IN (constant-list)
- Mark utf8mb{3,4}_general_ci as collations that allow this.
- Add optimizer_switch='sargable_casefold=ON' to control this.
(ON by default in this patch)
- Cover the rewrite in Optimizer Trace, rewrite name is
"sargable_casefold_removal".
* version_compile_os can be "linux-systemd", not equal to "Linux"
* main.no-threads forces no-threads scheduler, a check whether it
has one_thread_per_connection is guaranteed to fail.
Currently include/have_innodb_4k.inc etc. files only check that the
server is running with the corresponding page size. I think it would
be more convenient if they actually enforced the setting.
The problem is that s390x is not using the default bzip library we use
on other platforms, which causes compressed string lengths to be differnt
than what mtr tests expects.
Fixed by:
- Added have_normal_bzip.inc, which checks if compress() returns the
expected length.
- Adjust the results to match the expected one
- main.func_compress.test & archive.archive
- Don't print lengths that depends on compression library
- mysqlbinlog compress tests & connect.zip
- Don't print DATA_LENGTH for SET column_compression_zlib_level=1
- main.column_compression
