Percona Server moved to https://jira.percona.com/projects/PS

Percona-Server/mysql-test/r/percona_innodb_fake_changes.result (+41/-1)
Percona-Server/mysql-test/t/percona_innodb_fake_changes.test (+66/-2)
Percona-Server/storage/innodb_plugin/handler/ha_innodb.cc (+9/-3)
Percona-Server/storage/innodb_plugin/row/row0mysql.c (+21/-11)

To merge this branch:

bzr merge lp://qastaging/~laurynas-biveinis/percona-server/26611-bug1064333-5.1

High

Fix Released

Link a bug report

Reviewer	Review Type	Date Requested	Status
Stewart Smith (community)		2012-10-18	Approve on 2012-10-26
Review via email: mp+130366@code.qastaging.launchpad.net

Description of the change

Fix bug 1064333 (Fake changes bump the changed row counters).

There are following issues with the stat acounting with fake changes:
- InnoDB handler methods write_row, update_row, delete_row update the
  userstat changed row counter unconditionally.
- row_insert_for_mysql(), row_update_for_mysql() and
  row_update_cascade_for_mysql() update the number of changed rows
  since last stat update, innodb_rows_inserted, innodb_rows_updated
  and innodb_rows_deleted unconditionally.

Fixed and extended the percona_innodb_fake_changes testcase to check
these stats for all the fixed cases.

http://jenkins.percona.com/job/percona-server-5.1-param/450/

26611

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