Tag - Release

Percona Server 5.5.8 Beta Release

It’s finally here! Percona Server Percona Server 5.5.8-20.0 is now available for download. This is a beta release of Percona’s enhancements to the MySQL 5.5.8 server. Here are some highlights:

Performance and scalability improvements throughout the server and storage engine
Optimizations for flash storage such as SSD, Virident, and FusionIO
Optimizations for cloud computing
The HandlerSocket plugin for […]

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Percona Server 5.1.54-12.5

Percona Server version 5.1.54-12.5 is now available for download. It is now the current stable release version.
Functionality Added or Changed

Percona Server 5.1.54-12.5 is based on MySQL 5.1.54.
New Features Added: None
Other Changes:

Added system variable innodb_log_block_size and new value “keep_average” to system variable adaptive_checkpoint in Improved InnoDB I/O Scalability. (Yasufumi Kinoshita)
Added new value “ALL_O_DIRECT” to […]

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Percona Server 5.1.53-12.4

Percona Server version 5.1.53-12.4 is now available for download. It is now the current stable release version.
Functionality Added or Changed

 Percona Server 5.1.53-12.4 is based on MySQL 5.1.53.
 New Features Added:

Precompiled UDFs for Maatkit (FNV and MurmurHash hash functions to provide faster checksums) are now included in distributions. Fixes feature request #689992. (Aleksandr Kuzminsky)

 Other Changes:

innodb_doublewrite_file – It’s […]

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Percona Server 5.1.53-11.7

Percona Server version 5.1.53-11.7 is now available for download.
The main purpose of this release is to update the current Percona stable release to the latest version of MySQL 5.1.
Functionality Added or Changed

 Percona Server 5.1.53-11.7 is now based on MySQL 5.1.53.
 New Features Added: None
 Other Changes: None

Bugs Fixed

Bug #643149 – Slow query log entries were not […]

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Percona Server 5.1.52-12.3

Percona Server version 5.1.52-12.3 is now available for download.
The main purpose of this release is to update the current Percona release candidate to the latest version of MySQL 5.1. The release also includes the HandlerSocket plugin, which provides NoSQL features in Percona Server.
Functionality Added or Changed

Percona Server 5.1.52-12.3 is now based on MySQL 5.1.52.
New […]

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Percona XtraBackup 1.5-Beta

Percona XtraBackup 1.5-Beta is now available for download.
This release adds additional functionality to Percona XtraBackup 1.4, the current general availability version of XtraBackup.
This is a beta release.
Functionality Added or Changed

Support for MySQL 5.5 databases has been implemented. (Yasufumi Kinoshita)
XtraBackup can now be built from the MySQL 5.1.52, MySQL 5.5.7, or Percona Server 5.1.53-12 code bases (fixes […]

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Percona Server 5.1.52-rel11.6

Percona Server version 5.1.52-rel11.6 is now available for download.
The main purpose of this release is to update the current Percona stable release to the latest version of MySQL 5.1.
Functionality Added or Changed

 Percona Server 5.1.52-rel11.6 is now based on MySQL 5.1.52.
 New Features Added: None
 Other Changes: None

Bugs Fixed

Bug #671764 – innochecksum wasn’t distributed with RPM and […]

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Percona XtraBackup 1.4

Percona XtraBackup 1.4 is now available for download.
Version 1.4 fixes problems related to incremental backups. If you do incremental backups, it’s strongly recommended that you upgrade to this release.
Functionality Added or Changed

Incremental backups have changed and now allow the restoration of full backups containing certain rollback transactions that previously caused problems. Please see Preparing […]

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Percona Server 5.1.51-rel11.5

Percona Community,
Percona Server version 5.1.51-rel11.5 is now available for download.
The main purpose of this release is to update the current Percona stable release to the latest version of MySQL 5.1.
Functionality Added or Changed

 Percona Server 5.1.51-rel11.5 is now based on MySQL 5.1.51.
 New Features Added: None
 Other Changes: None

Bugs Fixed

 Bug #661354 – Fixed a problem compiling query_cache_with […]

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Percona Server 5.1.50-rel12.1

Dear Community,
Percona Server version 5.1.50-rel12.1 RC is now available for download.
Functionality Added or Changed

Percona Server 5.1.50-rel12.1 is now based on MySQL 5.1.50.
New Features Added:

innodb_lru_dump_restore – Implemented automatic dumping of the buffer pool at specified intervals.
innodb_buffer_pool_shm – Implemented option ”innodb_buffer_pool_shm_checksum”; when enabled, shared memory buffer pool is checksum validated. This change also fixed these bugs: […]

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