Percona Server for MySQL

Percona Toolkit 3.0.13 Is Now Available

percona toolkit

Percona announces the release of Percona Toolkit 3.0.13 for January 9, 2019.
Percona Toolkit is a collection of advanced open source command-line tools, developed and used by the Percona technical staff, that are engineered to perform a variety of MySQL®, MongoDB® and system tasks that are too difficult or complex to perform manually. With over 1,000,000 downloads, […]

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Upcoming Webinar Wed 1/9: Walkthrough of Percona Server MySQL 8.0

Walkthrough of Percona Server for MySQL 8.0

Please join Percona’s MySQL Product Manager, Tyler Duzan as he presents Walkthrough of Percona Server MySQL 8.0 on Wednesday, January 9th at 11:00 AM PDT (UTC-7) / 2:00 PM (UTC-4).
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Our Percona Server for MySQL 8.0 software is the company’s free, enhanced, drop-in replacement for MySQL Community Edition. The software includes all of the […]

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TasksMax: Another Setting That Can Cause MySQL Error Messages

TasksMax setting causing errors MySQL

Recently, I encountered a situation where MySQL gave error messages that I had never seen before:

MySQL

2018-12-12T14:36:45.571440Z 0 [ERROR] Error log throttle: 150 ‘Can’t create thread to handle new connection’ error(s) suppressed
2018-12-12T14:36:45.571456Z 0 [ERROR] Can’t create thread to handle new connection(errno= 11)
2018-12-12T14:37:47.748575Z 0 [ERROR] Error log throttle: 940 ‘Can’t create thread to handle new connection’ […]

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Announcing General Availability of Percona Server for MySQL 8.0

Percona Server for MySQL 8.0

Percona has released Percona Server for MySQL 8.0 as Generally Available (GA). Our Percona Server for MySQL 8.0 software is the company’s free, enhanced, drop-in replacement for MySQL Community Edition. Percona Server for MySQL 8.0 includes all of the great features in MySQL Community Edition 8.0. It also includes enterprise-class features from Percona made […]

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Release Notes for Percona Server for MySQL 8.0.13-3 GA

Percona Server for MySQL 8.0

Percona announces the GA release of Percona Server for MySQL 8.0.13-3 on December 21, 2018 (downloads are available here and from the Percona Software Repositories). This release merges changes of MySQL 8.0.13, including all the bug fixes in it. Percona Server for MySQL 8.0.13-3 is now the current GA release in the 8.0 series. All of Percona’s software is open-source and free.
Percona Server for […]

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Percona Server for MySQL 5.7.24-27 Is Now Available

Percona Server for MySQL 8.0

Percona announces the release of Percona Server for MySQL 5.7.24-27 on December 19, 2018 (downloads are available here and from the Percona Software Repositories). This release merges changes of MySQL 5.7.24, including all the bug fixes in it. Percona Server for MySQL 5.7.24-27 is now the current GA release in the 5.7 series. All of Percona’s software is open-source and […]

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Percona XtraBackup 8.0.4 Is Now Available

Percona XtraBackup 8.0

Percona is glad to announce the release of Percona XtraBackup 8.0.4 on December 10, 2018. You can download it from our download site and apt and yum repositories.
Percona XtraBackup enables MySQL backups without blocking user queries, making it ideal for companies with large data sets and mission-critical applications that cannot tolerate long periods of downtime. Offered free as an open source solution, […]

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Percona Server for MySQL 5.7.24-26 Is Now Available

Percona Server for MySQL 8.0

Percona announces the release of Percona Server for MySQL 5.7.24-26 on December 4, 2018 (downloads are available here and from the Percona Software Repositories). This release merges changes of MySQL 5.7.24, including all the bug fixes in it. Percona Server for MySQL 5.7.24-26 is now the current GA release in the 5.7 series. All of Percona’s software is open-source and […]

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Percona Server for MySQL 5.6.42-84.2 Is Now Available

Percona Server for MySQL 8.0

Percona announces the release of Percona Server 5.6.42-84.2 on November 29, 2018 (Downloads are available here and from the Percona Software Repositories).
Based on MySQL 5.6.42, including all the bug fixes in it, Percona Server 5.6.42-84.2 is the current GA release in the Percona Server 5.6 series. All of Percona‘s software is open-source and free.
Improvements

PS-4790: Improve user statistics accuracy

Bugs Fixed

Slave replication could break if upstream bug #74145 (FLUSH […]

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Percona Server for MySQL 5.7.23-25 Is Now Available

Percona Server for MySQL 8.0

Percona announces the release of Percona Server for MySQL 5.7.23-25 on November 21, 2018 (downloads are available here and from the Percona Software Repositories). This release merges changes of MySQL 5.7.23, including all the bug fixes in it. Percona Server for MySQL 5.7.23-25 is now the current GA release in the 5.7 series. All of Percona’s software […]

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