Percona XtraBackup 2.1.7

Milestone information

Project:
Percona XtraBackup
Series:
2.1
Version:
2.1.7
Released:
2014-01-24  
Registrant:
Hrvoje Matijakovic
Release registered:
2014-01-24
Active:
No. Drivers cannot target bugs and blueprints to this milestone.  

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Assigned to you:
No blueprints or bugs assigned to you.
Assignees:
12 Alexey Kopytov, 2 George Ormond Lorch III
Blueprints:
1 Implemented
Bugs:
13 Fix Released

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Release notes 

Changelog 

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New Features

Percona XtraBackup has now been rebased on MySQL versions 5.1.73, 5.5.35, 5.6.15 and Percona Server versions 5.1.73-rel14.11 and 5.5.35-rel33.0.
Bugs Fixed

After being rebased on MySQL 5.6.11 Percona XtraBackup has been affected by the upstream bug #69780. Fixed by rebasing Percona XtraBackup on MySQL 5.6.15 which contains a fix for the upstream bug. Bug fixed #1203669.

Backup directory would need to be specified even for running the innobackupex with innobackupex --help and innobackupex --version options. Bug fixed #1223716.

When creating an incremental backup with the changed page tracking feature available in Percona Server, innobackupex would fail if the server had the ANSI_QUOTES SQL mode enabled. Bug fixed #1248331.

When innobackupex --galera-info is specified and Percona XtraDB Cluster is using GTID replication (version 5.6 only), innobackupex will execute FLUSH BINARY LOGS and then carry the current binary log as indicated in SHOW MASTER STATUS into the backup set. Bug fixed #1250375.

Percona XtraBackup did not roll back prepared XA transactions when applying the log. Which was a regression introduced with the original port of Percona XtraBackup patches to 5.6. Fixed by restoring code that has been lost in the port. Bug fixed #1254227.

Percona XtraBackup now uses libgcrypt built in randomization functions for setting the Initialization Vector. Bug fixed #1255300.

xtrabackup_56 didn’t support ALL_O_DIRECT option for innodb_flush_method in Percona Server 5.6. Bug fixed #1261877.

Other bugs fixed: #1255019, #1268325, #1265759, #1269694, #1271501.

1 blueprint and 13 bugs targeted

Blueprint Priority Assignee Delivery
Rebase XtraBackup 2.1 on latest server versions 4 High Alexey Kopytov  11 Implemented
Bug report Importance Assignee Status
1203669 #1203669 XtraBackup is affected by upstream bug #69780 3 High Alexey Kopytov  10 Fix Released
1223716 #1223716 innobackupex --help and --version doesn't work if source destination isn't specifed 3 High Alexey Kopytov  10 Fix Released
1248331 #1248331 innobackupex error with ANSI_QUOTES sql_mode 3 High Alexey Kopytov  10 Fix Released
1250375 #1250375 PXB 56 in galera mode should backup last binlog file 3 High George Ormond Lorch III  10 Fix Released
1256942 #1256942 xbstream stream mode issues a warning on standard output messing up the backup stream 3 High Alexey Kopytov  10 Fix Released
1269694 #1269694 Add galera56 to build and test scripts 3 High Alexey Kopytov  10 Fix Released
1271501 #1271501 Failing backup with PXC 5.6 + gtid_mode=on 3 High Alexey Kopytov  10 Fix Released
1254227 #1254227 xtrabackup_56 does not roll back prepared XA transactions 4 Medium Alexey Kopytov  10 Fix Released
1255300 #1255300 weak random numbers used for IV encryption 4 Medium George Ormond Lorch III  10 Fix Released
1261877 #1261877 xtrabackup_56 2.1.4 ro4 MySQL server 5.6.11 dont recognisies flush_method = ALL_O_DIRECT 4 Medium Alexey Kopytov  10 Fix Released
1265759 #1265759 version_check test is unstable 4 Medium Alexey Kopytov  10 Fix Released
1268325 #1268325 Unstable bug1037379.sh 4 Medium Alexey Kopytov  10 Fix Released
1255019 #1255019 Multiple portability issues in archived logs test 5 Low Alexey Kopytov  10 Fix Released
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