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2657 Commits

Author SHA1 Message Date
Sveta Smirnova
95588dd76e PT-2492 - t/pt-online-schema-change/pt-200.t fails after fix for PT-1151 
- Fixed typo in bin/pt-table-checksum
 2025-11-21 23:30:50 +03:00
Sveta Smirnova
eed2c43dcc PT-2492 - t/pt-online-schema-change/pt-200.t fails after fix for PT-1151 
- Updated regular expression
 2025-11-21 17:06:59 +03:00
Sveta Smirnova
247bc246fb Merge pull request #1013 from percona/PMM-11406-percona-toolkit-update 
PMM-11406 Better check to prevent errors from missing fields.
 2025-11-12 21:41:55 +03:00
Jiří Čtvrtka
7a26991fb3 PMM-11406 Another typo. 2025-10-02 13:44:30 +02:00
Jiří Čtvrtka
d016effd18 PMM-11406 Fix typos in repo. 2025-10-02 13:39:09 +02:00
Sveta Smirnova
64ced79f7d Merge pull request #1005 from percona/PT-2289_Allow_pt-stalk_do_disable_ps-lock-transactions_data_collection_via_parameter 
Pt 2289 allow pt stalk do disable ps lock transactions data collection via parameter
 2025-09-16 13:40:22 +03:00
Sveta Smirnova
2dbdb8642b Merge pull request #1006 from percona/PT-1151_LP_1225577_pt-online-schema-change_can_silently_drop_rows 
PT-1151 - LP #1225577: pt-online-schema-change can silently drop rows
 2025-09-12 14:25:42 +03:00
Sveta Smirnova
bfeaa98379 PT-2289 - Allow pt-stalk do disable ps-lock-transactions data collection via parameter 
- Fixed typo found during review
 2025-09-10 18:19:03 +03:00
Sveta Smirnova
2ac8385d2d Merge pull request #1012 from nilnandan/PT-2014-pt-config-diff_does_not_honor_case_insensitivity_flag 
PT-2014 - Updated MySQLConfigComparer.pm so now it can honor case insensitivity…
 2025-09-10 18:16:33 +03:00
Sveta Smirnova
f550652dbf PT-2014 - pt-config-diff does not honor case insensitivity flag 
- Fixed the proposed fix
- Fixed proposed configuration files
- Added test case
 2025-09-09 19:25:13 +03:00
nilnandan
4e190a34ef Updated MySQLConfigComparer.pm so now it can honor case insensitivity. cnf1 and cnf2 are test files. 2025-09-08 14:12:12 +00:00
Sveta Smirnova
21fd4f7b90 PT-2470 - pt-table-sync supports recursion methods dsn and cluster but documentation does not mention it 
- Updated documentation for the option --recursion-method
- I did not mention cluster, because pt-table-sync does not make sense with the cluster
- Test case for the --recursion-method=dsn is in ssl.t
 2025-09-08 15:27:20 +03:00
Sveta Smirnova
20b3196cda PT-1151 - LP #1225577: pt-online-schema-change can silently drop rows 
- Found case when --check-unique-index-change does not catch error:
  UNIQUE without KEY or INDEX keyword and fixed regular expression
 2025-09-08 02:26:30 +03:00
Sveta Smirnova
919970abe9 PT-2289 - Allow pt-stalk do disable ps-lock-transactions data collection via parameter 
- Modified t/pt-stalk/pt-stalk.t, so it calls function purge_samples with the correct number of parameters
- Fixed purge_samples, so it can work if variable OPT_PREFIX is not defined
 2025-09-07 01:34:05 +03:00
Sveta Smirnova
cdc24c10f0 PT-2289 - Allow pt-stalk do disable ps-lock-transactions data collection via parameter 
- Implemented _should_skip function as was suggested
 2025-09-05 16:08:43 +03:00
Sveta Smirnova
66d20ae6da PT-2289 - Allow pt-stalk do disable ps-lock-transactions data collection via parameter 
- Adjusted the implementation
- Created test cases
 2025-09-03 00:41:06 +03:00
Sveta Smirnova
2b5ceb9fee Merge pull request #1002 from Shopify/PT-2015_fix_comparing_unsorted_flags 
PT-2015 Fix pt-config-diff not sorting flags
 2025-09-02 14:56:24 +03:00
Sveta Smirnova
c5c6bf34c6 Merge pull request #1003 from percona/PT-2305_pt-online-schema-change_should_error_if_server_is_a_slave_in_row_based_replication 
PT-2305 - pt-online-schema-change should error if server is a slave in row based replication
 2025-09-02 14:55:48 +03:00
Sveta Smirnova
68a4540a3d PT-2289 - Allow pt-stalk do disable ps-lock-transactions data collection via parameter 
- Implemented feature
- Started working on the test
 2025-09-01 18:17:04 +03:00
Sveta Smirnova
0d0e7210f7 PT-2322 - pt-mysql-summary does not detect jemalloc. 
- Added fix and test case. Fix checks for end of word (space or newline) instead of space.
 2025-08-29 15:09:12 +03:00
Sveta Smirnova
699b28d2a3 PT-2305 - pt-online-schema-change should error if server is a slave in row based replication 
- Removed use Data::Dumper
 2025-08-29 13:52:09 +03:00
Sveta Smirnova
ab620a6707 PT-2305 - pt-online-schema-change should error if server is a slave in row based replication 
- Implemented fix and test case
- Updated documentation
 2025-08-29 01:33:18 +03:00
Hartley McGuire
47f7638d60 PT-2015 Fix pt-config-diff not sorting flags 
Previously, flags would be compared in the exact order they are output
by MySQL, which can result in false negatives if the input ordering does
not match.

Example from the ticket:

```
[root@avvr-dbm51 ~]# pt-config-diff /etc/my.cnf h=localhost,P=3047
1 config difference
Variable                  /etc/my.cnf  avvr-dbm51
========================= ============ ============
myisam_recover_options    FORCE,BACKUP BACKUP,FORCE
```

This commit fixes the issue by sorting the flags before comparison to
ensure that any ordering differences will not report a diff.

Co-authored-by: Jonathan Gnagy <jonathan@therubyist.org>
 2025-08-27 16:12:27 +00:00
Sveta Smirnova
6854715795 Merge pull request #891 from ehooi/PT-2401 
PT-2401 - remove check to fix the 'table does not exist' problem when lower_case_table_names=2 is set
 2025-08-26 19:44:15 +03:00
Sveta Smirnova
c1d3ebc72a Merge pull request #995 from percona/PT-2435_t_pt-online-schema-change_pt-1717-resume.t_fails_after_PT-2355_fix 
PT-2435 - t/pt-online-schema-change/pt-1717-resume.t fails after PT-2…
 2025-08-26 19:43:32 +03:00
Sveta Smirnova
670f4d159b Merge pull request #992 from percona/PT-1423_LP_1682929_pt-table-checksum_First_chunk_takes_too_long 
PT-1423 - LP #1682929: pt-table-checksum: First chunk takes too long
 2025-08-26 19:43:16 +03:00
Sveta Smirnova
a0dffc51e4 Merge pull request #989 from agejevasv/fix-precedence-error 
Fix script crashing with precedence error
 2025-08-26 19:43:00 +03:00
Sveta Smirnova
9e799fd04b Merge pull request #981 from Nyele93/PT-2465_patch_fix_for_mariadb_10.5_above 
PT-2465 patch fix for erroneous flavour mismatch in mariadb-10.5.x and above
 2025-08-26 19:42:44 +03:00
Sveta Smirnova
30f2ae5fee Update bin/pt-duplicate-key-checker 2025-08-26 19:39:53 +03:00
Sveta Smirnova
495869da3e PT-2440 - Support for MariaDB 10.5 
- Updated non-libraries code in bin/pt-heartbeat, bin/pt-replica-restart, and bin/pt-slave-delay
- Adjusted lib/Sandbox.pm, so it does not require SSL for MariaDB
- Adjusted test case, so it is in line with other tests
 2025-08-23 03:32:33 +03:00
utdrmac
01db562b10 some spelling mistake 2025-08-20 16:34:30 -05:00
utdrmac
be598413ef add invisible option to pt-duplicate-key-checker 2025-08-20 16:06:16 -05:00
Sveta Smirnova
d60ffe0654 PT-2435 - t/pt-online-schema-change/pt-1717-resume.t fails after PT-2355 fix 
- Fixed code that incorrectly stored boundaries
 2025-08-18 21:22:41 +03:00
Nyele93
a97c422851 PT-2465 patch fix for erroneous flavour mismatch in mariadb-10.5.x and above. This patch includes the fixed regex for checking DB flavour to include the case-insensitive marker i on the searches for MariaDB 2025-08-18 17:42:10 +03:00
Sveta Smirnova
825dea7547 PT-1423 - LP #1682929: pt-table-checksum: First chunk takes too long 
- Modified the tool, so if both --chunk-size and --chunk-time are specified, it starts chunking with the indicated --chunk-size, and then adjusts chunk size to fit the time.
 2025-08-16 02:01:22 +03:00
Sveta Smirnova
3d0c0c623f Merge branch '3.x' into HEAD 2025-08-15 17:18:09 +03:00
Sveta Smirnova
75feef2f96 PT-2401 - pt-online-schema-change 'table does not exist' on macos 
- Modified code, so it still checks table name but based on the lower_case_table_names option
 2025-08-15 17:16:37 +03:00
Sveta Smirnova
82a2ac7a40 PR-989 - Fix script crashing with precedence error 
- Fixed typo in the tool code
- Added more diagnostic information into test for pt-1919
 2025-08-13 17:03:29 +03:00
Sveta Smirnova
702f837698 Merge pull request #988 from percona/PT-2052_Tools_should_default_to_unbuffered_stdout_stderr 
Pt 2052 tools should default to unbuffered stdout stderr
 2025-08-13 14:22:57 +03:00
Viktoras Agejevas
58cebefdcc Fix script crashing with precedence error 
On Perl v5.42.0 the process exits with status 255 and error: Possible precedence problem between ! and string eq at pt-online-schema-change line 10633.
 2025-08-06 16:47:21 +03:00
Sveta Smirnova
0b91854014 Merge pull request #982 from percona/PT-191_add_ssl_options_to_DSN 
PT-191 - add ssl options to DSN
 2025-08-06 16:30:28 +03:00
Sveta Smirnova
734d6231c2 PT-2052 - Tools should default to unbuffered stdout/stderr 
- Added option --[no]buffer-stdout, enabled by default
 2025-08-05 18:24:01 +03:00
nilnandan
6588510632 PT-1718 - Have pt-stalk collect performance_schema.threads along with information_schema.processlist 
- Update collect.sh file and add code for collecting threads details.
- Add PT-1718-threads.t test file for testing this fix.
 2025-07-30 14:11:43 +00:00
Sveta Smirnova
2bea8ac44b PT-191 - add ssl options to DSN 
- Added test t/pt-replica-find/ssl.t
- Added option --mysql_ssl to all tools that support own connection
  options
 2025-07-29 22:02:49 +03:00
Sveta Smirnova
2954d5a749 PT-191 - add ssl options to DSN 
- Typo in t/pt-index-usage/ssl.t
- Missed test t/pt-query-digest/ssl.t
- Missed option --mysql_ssl in pt-query-digest
 2025-07-28 19:05:00 +03:00
Sveta Smirnova
7a8fee3d86 Merge pull request #974 from marek-knappe/PT-2457-pt-online-schema-change-add-drop-tablespace-Option 
fix(pt-online-schema-change): correct --remove-data-dir default behav…
 2025-07-23 13:11:59 +03:00
Sveta Smirnova
8f068a9d59 PT-2418 - pt-online-schema-change 3.7.0 lost data when exe alter xxx rename column xxx 
- Added clean up to the test
- Added test for enabled option --check-alter
- Removed extra spaces
 2025-07-21 16:45:10 +03:00
Marek Knappe
4a9a4bb903 PT-2418: Fix column data loss during RENAME COLUMN operations 
The pt-online-schema-change tool was not properly handling RENAME COLUMN
syntax (MySQL 8.0+), causing renamed columns to be excluded from the
data copy operation. This resulted in NULL values for renamed columns
after the schema change.

The issue was in the find_renamed_cols() function which only supported
CHANGE COLUMN syntax but not RENAME COLUMN syntax. Added support for
RENAME COLUMN parsing to properly detect column renames and include
them in the common_cols list for data copying.

Fixes: PT-2418
 2025-07-02 12:45:00 +10:00
Marek Knappe
6c9ed6ed5b Changed optionparser to allow for default: no to be false and run update-modules #PT-2457 2025-06-25 10:58:43 +10:00
Marek Knappe
d0d046122b fix(pt-online-schema-change): correct --remove-data-dir default behavior (#PT-2458) 
- Fixed issue where --remove-data-dir incorrectly defaulted to true

feat(pt-online-schema-change): add support for TABLESPACE removal (#PT-2457)
- Implemented detection and removal of TABLESPACE clause during schema changes
 2025-06-24 17:09:55 +10:00