- Changed replica_parallel_workers in configuration for 8.0 and 8.4 to o, because wiat_for_replicas is buggy for multi-threaded slaves (cherry picked from commit d9b0219d9e)
- Minor tests diagnostic and cleanup
- Implemented functions get_replica_name and get_source_name in lib/MasterSlave.pm I did not implement similar functions in other places, because they set other variables as well, not only replica_name or source_name.
- s/slave lag/replica lag/ in tests
- reverted rename of COM_REGISTER_SLAVE to COM_REGISTER_REPLICA, because the constant still named COM_REGISTER_SLAVE in 8.4
- removed some slave leftovers from pt-replica-find
- Added test for replica lag check for pt-archiver
- Re-added deprecated slave- options
- Added tests for deprecation warnings and for legacy options for pt-archiver
- Removed practically not supported options --replica-user and --replica-password from pt-archiver, pt-kill, pt-query-digest
- Added legacy source/replica options (master/slave) variants and tests for pt-heartbeat, pt-online-schema-change, pt-replica-find, pt-replica-restart, pt-table-checksum, pt-table-sync
- Updated modules after lib/MasterSlave.pm change
- Moved data collection for THP from lib/bash/report_system_info.sh to lib/bash/collect_system_info.sh, so pt-summary reports THP status on the machine where samples were collected, not on the machine where an engineer examines samples.
- Removed runtime.txt after discussion with Anastasia Alexandrova
- Added "use VersionParser" into tests in t/lib when needed
- Removed word master from tests for pt-archiver, pt-config-diff, pt-deadlock-logger, pt-duplicate-key-checker, pt-find, pt-fk-error-logger, pt-heartbeat, pt-index-usage, pt-ioprofile, pt-kill, pt-mysql-summary
- Removed word slave from tests for pt-archiver, pt-config-diff, pt-deadlock-logger, pt-duplicate-key-checker, pt-find, pt-fk-error-logger, pt-heartbeat, pt-index-usage, pt-ioprofile, pt-kill, pt-mysql-summary
- Updated modules for pt-archiver, pt-config-diff, pt-deadlock-logger, pt-duplicate-key-checker, pt-find, pt-fk-error-logger, pt-heartbeat, pt-index-usage, pt-ioprofile, pt-kill, pt-mysql-summary
- Changed mysql_ssl patch, so it is now short option s
- Added a check for existing zombies in t/pt-kill/execute_command.t
- Added bin/pt-galera-log-explainer to .gitignore
- Removed offensive terminology from library files and their tests
- Removed unused sandbox/prove2junit.pl
- Added option mysql_ssl to DSN and possibility to have DSN of multiple letters
- Adjusted sandbox scripts, so they can start MySQL 8.4
- Added MySQL 8.4 configuration file
- Removed empty file sandbox/5.6
- Removed unused files sandbox/set-mysql, sandbox/slave_channels_t.sql, sandbox/jenkins-test
- Removed offensive terminology from the sandbox scripts wherever it is possible
- Reversed condition, so default is transaction_isolation, not
tx_isolation
- Removed extra variable: we have variable $version, defined before
- Fixed test cases
- Removed option print_identified_with_as_hex, because it was already
implemented in the PT-2190 fix
- Simplified patch
- Kept CREATE USER/ALTER USER sequence and extra DELETE from mysql.user
table
- Added test case
- Removed junk comment from t/pt-table-sync/pt-2309.t
- Re-enabled t/pt-table-sync/issue_96.t in 8.0+
- Re-enabled tests in t/pt-table-sync/pt-1256.t in 8.0.14+
- Re-enabled t/pt-table-sync/master_master.t in 8.0+
- Re-enabled t/pt-table-sync/lock_and_rename.t in 8.0+
- Re-enabled t/pt-table-sync/issue_965.t
- Added proper disable comments into t/pt-table-sync/issue_920.t and t/pt-table-sync/issue_996.t
