Changelog for Percona Toolkit

v2.0.4 released 2012-03-07

  * Added --filter to pt-kill to allow arbitrary --group-by
  * Added --[no]stalk to pt-stalk (bug 932331)
  * Added --execute to pt-online-schema-change (bug 933232)
  * Fixed bug 873598: pt-online-schema-change doesn't like reserved words in column names
  * Fixed bug 928966: pt-pmp still uses insecure /tmp
  * Fixed bug 933232: pt-online-schema-change can break replication
  * Fixed bug 941225: Use of qw(...) as parentheses is deprecated at pt-kill line 3511
  * Fixed bug 821694: pt-query-digest doesn't recognize hex InnoDB txn IDs
  * Fixed bug 894255: pt-kill shouldn't check if STDIN is a tty when --daemonize is given
  * Fixed bug 916999: pt-table-checksum error: DBD::mysql::st execute failed: called with 2 bind variables when 6 are needed
  * Fixed bug 926598: DBD::mysql bug causes pt-upgrade to use wrong precision (M) and scale (D)
  * Fixed bug 928226: pt-diskstats illegal division by zero
  * Fixed bug 928415: Typo in pt-stalk doc: --trigger should be --function
  * Fixed bug 930317: pt-archiver doc refers to nonexistent pt-query-profiler
  * Fixed bug 930533: pt-sift looking for *-processlist1; broken compatibility with pt-stalk
  * Fixed bug 932331: pt-stalk cannot collect without stalking
  * Fixed bug 932442: pt-table-checksum error when column name has two spaces
  * Fixed bug 932883: File Debian bug after each release
  * Fixed bug 940503: pt-stalk disk space checks wrong on 32bit platforms
  * Fixed bug 944420: --daemonize doesn't always close STDIN
  * Fixed bug 945834: pt-sift invokes pt-diskstats with deprecated argument
  * Fixed bug 945836: pt-sift prints awk error if there are no stack traces to aggregate
  * Fixed bug 945842: pt-sift generates wrong state sum during processlist analysis
  * Fixed bug 946438: pt-query-digest should print a better message when an unsupported log format is specified
  * Fixed bug 946776: pt-table-checksum ignores --lock-wait-timeout
  * Fixed bug 940440: Bad grammar in pt-kill docs

v2.0.3 released 2012-02-03

  * Completely redesigned pt-diskstats
  * Completely redesigned pt-stalk
  * Removed pt-collect and put its functionality in pt-stalk
  * Fixed bug 871438: Bash tools are insecure
  * Fixed bug 897758: Failed to prepare TableSyncChunk plugin: Use of uninitialized value $args{"chunk_range"} in lc at pt-table-sync line 3055
  * Fixed bug 919819: pt-kill --execute-command creates zombies
  * Fixed bug 925778: pt-ioprofile doesn't run without a file
  * Fixed bug 925477: pt-ioprofile docs refer to pt-iostats
  * Fixed bug 857091: pt-sift downloads http://percona.com/get/pt-pmp, which does not work
  * Fixed bug 857104: pt-sift tries to invoke mext, should be pt-mext
  * Fixed bug 872699: pt-diskstats: rd_avkb & wr_avkb derived incorrectly
  * Fixed bug 897029: pt-diskstats computes wrong values for md0
  * Fixed bug 882918: pt-stalk spams warning if oprofile isn't installed
  * Fixed bug 884504: pt-stalk doesn't check pt-collect
  * Fixed bug 897483: pt-online-schema-change "uninitialized value" due to update-foreign-keys-method
  * Fixed bug 925007: pt-online-schema-change Use of uninitialized value $tables{"old_table"} in concatenation (.) or string at line 4330
  * Fixed bug 915598: pt-config-diff ignores --ask-pass option
  * Fixed bug 919352: pt-table-checksum changes binlog_format even if already set to statement
  * Fixed bug 921700: pt-table-checksum doesn't add --where to chunk size test on replicas
  * Fixed bug 921802: pt-table-checksum does not recognize --recursion-method=processlist
  * Fixed bug 925855: pt-table-checksum index check is case-sensitive
  * Fixed bug 821709: pt-show-grants --revoke and --separate don't work together
  * Fixed bug 918247: Some tools use VALUE instead of VALUES

v2.0.2 released 2012-01-05

  * Fixed bug 911996: pt-table-sync --replicate causes "Unknown column" error

v2.0.1 released 2011-12-30

  * Completely redesigned pt-table-checksum
  * Fixed bug 856065: pt-trend does not work
  * Fixed bug 887688: Prepared statements crash pt-query-digest
  * Fixed bug 888286: align not part of percona-toolkit
  * Fixed bug 897961: ptc 2.0 replicate-check error does not include hostname
  * Fixed bug 898318: ptc 2.0 --resume with --tables does not always work
  * Fixed bug 903513: MKDEBUG should be PTDEBUG
  * Fixed bug 908256: Percona Toolkit should include pt-ioprofile
  * Fixed bug 821717: pt-tcp-model --type=requests crashes
  * Fixed bug 844038: pt-online-schema-change documentation example w/drop-tmp-table does not work
  * Fixed bug 864205: Remove the query to reset @crc from pt-table-checksum
  * Fixed bug 898663: Typo in pt-log-player documentation

v1.0.1 released 2011-09-01

  * Fixed bug 819421: MasterSlave::is_replication_thread() doesn't match all
  * Fixed bug 821673: pt-table-checksum doesn't include --where in min max queries
  * Fixed bug 821688: pt-table-checksum SELECT MIN MAX for char chunking is wrong
  * Fixed bug 838211: pt-collect: line 24: [: : integer expression expected
  * Fixed bug 838248: pt-collect creates a "5.1" file

v0.9.5 released 2011-08-04

  * Forked, combined, and rebranded Maatkit and Aspersa as Percona Toolkit.