tons of bug fixes new features: * pt-online-schema-change: Columns can now be renamed without data loss * pt-online-schema-change: New --default-engine option * pt-stalk: Plugin hooks available through the --plugin option to extend the tool's functionality * pt-table-checksum: Percona XtraDB Cluster support * pt-table-checksum: Implemented the standard --run-time option * Implemented the version-check feature in several tools, enabled with the --version-check option * pt-kill: Implemented --log-dsn to log info about killed queries to a table * pt-heartbeat: Implemented --recursion-method=none * pt-index-usage: MySQL 5.5 compatibility fixes * pt-log-player: MySQL 5.5 compatibility fixes * pt-online-schema-change: Added --chunk-index-columns * pt-online-schema-change: Added --[no]check-plan * pt-online-schema-change: Added --[no]drop-new-table * pt-online-schema-change: Implemented --recursion-method=none * pt-query-advisor: Added --report-type for JSON output * pt-query-digest: Removed --[no]zero-bool * pt-slave-delay: Added --database * pt-slave-find: Implemented --recursion-method=none * pt-slave-restart: Implemented --recursion-method=none * pt-table-checksum: Added --chunk-index-columns * pt-table-checksum: Added --[no]check-plan * pt-table-checksum: Implemented --recursion-method=none * pt-table-sync: Disabled --lock-and-rename except for MySQL 5.5 and newer * pt-table-sync: Implemented --recursion-method=none * Completely redesigned pt-online-schema-change * Completely redesigned pt-mysql-summary * Completely redesigned pt-summary * Added new tool: pt-table-usage * Added new tool: pt-fingerprint |
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