Tag - Release

Percona Server 5.1.49-rel12.0

Dear Community,
Starting with this release, we introduce a new release model for Percona Server. From now on, we will have both Stable and Release Candidate releases. Release Candidates will introduce new features not yet available in Stable releases.
Along with new features, our new 5.1.49-12.0 RC contains a couple of patches from the Facebook-MySQL tree […]

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Recall of Percona Server 5.1.47-11.0

Percona Server release 11.0 which we announced few days ago unfortunately was released with a bug introduced while implementing stripping comments in query cache which could cause server crash with certain types of queries if query cache is enabled. We have released Percona Server release 11.1 which includes a fix for […]

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Percona Server 5.0.90-build21

Dear Community,
Percona Server 5.0.90, release 21 is available for use.
Comparing to the previous release it has following new features:

The build is based on MySQL-5.0.90

Fixed bugs:

Fixed Bug #539190 Percona-XtraDB package doesn’t allow libmysqlclient15off
Fixed Bug #479106 mysql-5.0.87 + patches-5.0.86 compile fail in ubuntu 9.10 (karmic)
Fixed tests mysql, mysql_upgrade, ssl*

See release notes for earlier changes.
(more…)

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Percona-XtraDB-9.1: released and new coming features

Recently Alexandr announced new Percona-XtraDB-9.1 release, and now it is good time to summarize features we have and what is expected soon.
This release contains long waited features from 5.0:

extended slow.log

USER/TABLE/INDEX/CLIENT_STATISTICS + THREAD_STATISTICS ( coming in release-10)

Extended slow.log is now even more extended, there is additional information for each query:

Shell

# Bytes_sent: 4973 Tmp_tables: […]

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xtrabackup-0.9.5rc

Dear Community,
As of today release 0.9.5rc is available.
In this release there are following changes:
Changelog:

Option –no-lock is added to innobackupex-1.5.1. Use it only while ALL your
tables are InnoDB and you DO NOT CARE about binary log
position of backup
XtraBackup is ported for InnoDB Plugin 1.0.4. Barracuda file format as well as compressed tables are supported. We […]

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XtraDB storage engine release 1.0.3-7

Dear Community,
Today we are announcing XtraDB release 7.
This is the last release based on InnoDB plugin version 1.0.3, as you might know Innobase has released 1.0.4.
The release includes following new features:

MySQL 5.1.37 as a base release
speed hack for buf_flush_insert_sorted_into_flush_list controlled by the new variable innodb_fast_recovery

Fixed bugs:

MySQL Bugs: #45357: 5.1.35 crashes with Failing assertion: index->type […]

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5.0.84-build18 Percona binaries

Dear Community,
The 18-th build of MySQL server with Percona patches is available now.
Comparing to the previous release it has following new features:

The build is based on MySQL-5.0.84
Fixed the issue with CLIENT_STATISTICS
New patch innodb_recovery_patches.patch greatly improves recovery time

Fixed bugs in the build:

Bug #407117 in Percona patches: “any mysql-test fails with a warning “master.err: ctype_ucs2_def: InnoDB: […]

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5.0.83-build17 Percona binaries

Dear Community,
The build 17 of MySQL with Percona patches is available.
New features in the release:

MySQL-5.0.83 is taken as the basis
The new patch innodb_use_sys_malloc.patch is added
The new patch innodb_split_buf_pool_mutex.patch is added
This patch splits the single global InnoDB buffer pool mutex into several mutexes for different purposes. This reduces mutex contention. It may help if you […]

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XtraDB storage engine release 1.0.3-6

Dear community,
Today we are pleased to announce release 6 of XtraDB – the result of 2 months hard work.
The release includes following new features:

MySQL 5.1.36 as a base release
New patch

Shell

innodb_recovery_patches.patch

1

innodb_recovery_patches.patch

Experimental adaptive checkpoint method estimate
innodb_stats – the implementation of the fix forMySQL Bug#30423
expand-import Support of import InnoDB / XtraDB tables from another server
split-bufpool-mutex-3 […]

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5.0.77 / 5.0.82 -build16 Percona binaries

Dear community,
We are pleased to announce the build16 of MySQL server® with Percona patches.
Since the build13 there was a couple of customer specific releases, which explains cutover in numbering and a pause between the builds. Also we prepared build for both 5.0.77 and 5.0.82 versions.
Since that time new patches were added:

profiling_slow.patch
This patch adds information […]

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