Percona Software

XtraDB Amazon Image

For those who use Amazon EC2 service and were anxious about having XtraDB ready to launch there is a good news.
We created a public AMI (Amazon Machine Image) with XtraDB release 8 installed on CentOS 5.3.
How to use it.
First make sure it is avaiable.

Shell

$ ec2-describe-images ami-4701e22e
IMAGE   ami-4701e22e    xtradb/centos-5.3-x86_64.fs.manifest.xml        834362721059    available       public          x86_64  machine
$

123

$ ec2-describe-images […]

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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 1.0.4-8

Dear Community,
We are glad to present you release 8 of XtraDB.
The release includes following new features:

The release is base on 1.0.4 version of InnoDB plugin. We thank Schooner Information Technology for sponsoring and testing the port of XtraDB to 1.0.4
MySQL 5.1.39 as a base release

Fixed bugs:

Bugs#413858: Crash from failed assertion in dict0dict.c
Bug#417751:
XtraDB crashes on […]

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5.0.86-build19 Percona binaries

Dear Community,
As of today the 19-th build of MySQL server with Percona patches is available.
Comparing to the previous release it has following new features:

The build is based on MySQL-5.0.86
Fix from Neil Katin to userstatv2.patch
fix InnoDB slowness with large queries

Fixed bugs in the build:

Bug #413858 in Percona patches: “Crash from failed assertion in dict0dict.c”

You can […]

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xtrabackup-0.9

Dear Community,
The release 0.9 of the opensource backup tool for InnoDB and XtraDB is available for download.
Changelog:

tar4ibd could not treat over 8GB file, now max 64GB
prepare-speed-hack is added

Fixed bugs:

Bug #386179: “InnoDB: Error: space id in fsp header 143088, but in the page header 0”
Bug #394374: “Can’t compile with MySQL 5.1”
Bug #394781: “xtrabackup requires write […]

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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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