lp:~tsarev/percona-server/18205_03_wl47.patch
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- bzr branch lp:~tsarev/percona-server/18205_03_wl47.patch
Branch merges
- Alexey Kopytov (community): Approve
- Oleg Tsarev: Pending requested
- Laurynas Biveinis: Pending requested
-
Diff: 4605 lines (+2875/-1366)2 files modifiedpatches/mysql-test-rnt.diff (+12/-1240)
patches/wl47.patch (+2863/-126)
- Laurynas Biveinis (community): Needs Fixing
-
Diff: 5235 lines (+3129/-1489) (has conflicts)5 files modifiedpatches/mysql-test-rnt.diff (+12/-1300)
patches/mysqlbinlog_fix.patch (+62/-0)
patches/series.OTHER (+1/-1)
patches/wl36.patch (+170/-43)
patches/wl47.patch (+2884/-145)
Branch information
- Owner:
- Oleg Tsarev
- Status:
- Development
Recent revisions
- 212. By Oleg Tsarev
-
Fixed code policy in wl47.patch.
Moved related tests and tests fixes from mysql-test-run.diff to wl47.patch.
Added (missed before) results for tests rpl.rpl_row_annotate_ do, rpl.rpl_ row_annotate_ dont, binlog. binlog_ row_annotate. - 208. By Oleg Tsarev
-
Return back Percona's "innodb_
stats_method= nulls_ignored" algorithm. Related Launchpad bug #892405
Related MySQL bug http://bugs.mysql. com/bug. php?id= 63320 I added new value "nulls_
ignored_ exact" for variable innodb_ stats_method. Current upsteam "nulls_ignored" algorithm calculate not_null values on every estimated (random) page, and after that try to approximates total value count.
Unfortunately, this algorithm works incorrectly on mostly null indexes (see MySQL Bug #63320).Percona'a algorithm excludes from estimation pages with nulls, calculates the count of different values and approximates total value count.
This algorithm works correctly on mostly null indexes, but has limitation - it works correctly just on one-column-key indexes. On compound-keys algorithm can works incorrectly (I didn't test this).
Unfortunately, I can't imagine now how to discard this limitation. - 207. By Oleg Tsarev
-
Fix incorrect month output from Subunit.pm
Perl localtime return month in range 0..11, subunit2junitxml expect range 1..12 - 205. By Oleg Tsarev
-
Merge Alexey's commit:
Bug #872754: Annotate rows events on slave doesnt' work without slave's binlogThe problem was that Read_Master_Log_Pos was not calculated correctly
when events were being skipped on the master (i.e. Annotate_Rows_Events
when either replicate-annotate- rows-events or log-slave-updates were OFF). Fixed by changing the calculation so that master_log_pos is read from
the event's header if it's available. Otherwise, proceed with the
default logic.
Branch metadata
- Branch format:
- Branch format 7
- Repository format:
- Bazaar repository format 2a (needs bzr 1.16 or later)
- Stacked on:
- lp:percona-server/5.5