Created by Oleg Tsarev on 2011-11-30 and last modified on 2011-12-28
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411. By Oleg Tsarev on 2011-12-28

Issue #18580 - fix mysqldumpslow script, now works with Percona-Server slow query log format

Related changes:
  1. mysql-test/mysql-test-run.pl now defines enviroment variable MYSQLDUMPSLOW with path to mysqldumpslow script
  2. test mysql-test/t/percona_mysqldumpslow.test (and result)
    * iterate over all combination of slow query log variables:
    * log_slow_timestamp_every
    * log_slow_verbosity
    * log_slow_sp_statements
    * slow_query_log_microseconds_timestamp
    * log_slow_admin_statements
    * check output of mysqldumpslow on result slow query log file
  3. scripts/mysqldumpslow:
    * look ahead two paragraphs for detect of situation with admin statement. Originally script split all input by string ";\n#". Unfortunatelly, percona slow query log has a situation like:
      SET timestamp=XXX;
      # administator command: Quit;
      # ...
    As result, mysqldumpslow split this paragraph to two separated. Look ahead fixed this.
    * Remove from input additional fields (added by Percona-Server)
    * Without "-a" mode also replace InnoDB Transaction ID by N, "Yes" and "No" by S.
    * Fixed bug with situation, when mysqldumpslow run with "-t X", and slow query log has Y paragraphs: in case when X > Y, mysqldumpslow break with error.
  4. Added debug variables slow_query_log_query_time and slow_query_log_lock_time - way for direct change of value, witch will write to slow query log for following queries. Also moved under #ifndef DBUG_OFF all related to query exec time.

410. By Stewart Smith on 2011-11-29

fix version number in Makefile

409. By Stewart Smith on 2011-11-24

merge makefile fix

408. By Stewart Smith on 2011-11-24

port Percona Server 5.1 to MySQL 5.1.60 base

407. By Stewart Smith on 2011-11-24

remove now unneeded patches as we're part of a happy bzr tree

406. By Stewart Smith on 2011-11-24

fix Makefile for building Percona Server as bzr brancH

405. By Stewart Smith on 2011-11-24

Import Percona Server patch: bug45702.patch

404. By Stewart Smith on 2011-11-24

Import Percona Server patch: bug860910.patch

# name : bug860910.patch
# maintainer : Alexey
# Fixes LP bug #860910 / MySQL bug #62557

403. By Stewart Smith on 2011-11-24

Import Percona Server patch: warning_fixes.patch

402. By Stewart Smith on 2011-11-24

Import Percona Server patch: subunit.patch

=== added file 'mysql-test/lib/Subunit.pm'

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