Percona Server with XtraDB

Percona Server 5.6.14-62.0

Milestone information

Project:
Percona Server
Series:
5.6
Version:
5.6.14-62.0
Released:
2013-10-24  
Registrant:
Hrvoje Matijakovic
Release registered:
2013-10-24
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:
1 Alexey Stroganov, 4 George Ormond Lorch III, 8 Laurynas Biveinis, 1 Sergei Glushchenko, 1 Vlad Lesin
Blueprints:
3 Implemented
Bugs:
12 Fix Released

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Release notes 

Changelog 

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New Features

Percona Server has implemented more efficient log block checksums with new innodb_log_checksum_algorithm variable.

Percona Server has implemented support for Per-query variable statement.

Bugs Fixed

Percona Server could crash while accessing BLOB or TEXT columns in InnoDB tables if Support for Fake Changes was enabled. Bug fixed #1188168.

Expanded Program Option Modifiers did not deallocate memory correctly. Bug fixed #1167487.

Some Expanded Program Option Modifiers didn’t have an effect if they were specified in non-normalized way (innodb_io_capacity vs innodb-io-capacity). Bug fixed #1233294.

Building Percona Server with -DHAVE_PURIFY option would result in an error. Fixed by porting the close_socket function from MariaDB. Bug fixed #1203567.

Enabling Enforcing Storage Engine feature could lead to error on Percona Server shutdown. Bug fixed #1233354.

Storage engine enforcement (enforce_storage_engine) is now ignored when the server is started in either bootstrap or skip-grant-tables mode. Bug fixed #1236938.

When installed Percona Server 5.6 GA release was still showing RC instead of GA on Debian-based systems. Bug fixed #1239418.

Other bugs fixed: bug fixed #1238008, bug fixed #1190604, bug fixed #1200162, bug fixed #1188172, and bug fixed #1214727.

3 blueprints and 12 bugs targeted

Blueprint Priority Assignee Delivery
Merge MySQL 5.6.14 5 Essential Laurynas Biveinis  11 Implemented
More efficient log block checksums 3 Medium Alexey Stroganov  11 Implemented
Per query variable statement 3 Medium Vlad Lesin  11 Implemented
Bug report Importance Assignee Status
1188168 #1188168 Fake changes assertion fail in row_ins_clust_index_entry_by_modify() | btr_store_big_rec_extern_fields () 3 High Laurynas Biveinis  10 Fix Released
1167487 #1167487 Enhanced option modifiers do not deallocate memory | Valgrind: getopt_constraint_get_min_value and getopt_constraint_find definitely lost / still reachable 4 Medium George Ormond Lorch III  10 Fix Released
1188172 #1188172 Incorrectly ported fake changes support in row_ins_clust_index_entry_low() 4 Medium Laurynas Biveinis  10 Fix Released
1203567 #1203567 close_socket() is not declared in -DHAVE_PURIFY builds 4 Medium Sergei Glushchenko  10 Fix Released
1233294 #1233294 certain option modifiers do not have effect 4 Medium George Ormond Lorch III  10 Fix Released
1233354 #1233354 enforce-storage-engine causes mysqld to error on shutdown 4 Medium George Ormond Lorch III  10 Fix Released
1236938 #1236938 enforce-storage-engine should not apply when server started in bootstrap or skip-grant-tables 4 Medium George Ormond Lorch III  10 Fix Released
1238008 #1238008 srv_cleaner_flush_chunk_size different default for regular and UNIV_PERF_DEBUG binaries; wrong default for regular ones 4 Medium Laurynas Biveinis  10 Fix Released
1239418 #1239418 Installing Percona Server 5.6 GA release shows RC instead GA on Debian-based systems 4 Medium Laurynas Biveinis  10 Fix Released
1190604 #1190604 Missing branch predictor annotations for fake changes 5 Low Laurynas Biveinis  10 Fix Released
1200162 #1200162 Missing MTR tests for fake changes with BLOBs and secondary indexes 5 Low Laurynas Biveinis  10 Fix Released
1214727 #1214727 Intermittent change_user_notembedded and failed_auth_3909 Jenkins failures 5 Low Laurynas Biveinis  10 Fix Released
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