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Showing entries 1 to 10 of 206 10 Older Entries

Displaying posts with tag: percona server (reset)

Testing Samsung storage in tpcc-mysql benchmark of Percona Server
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This blog post will detail the results of Samsung storage in

tpcc-mysql

 benchmark using Percona Server.

I had an opportunity to test different Samsung storage devices under tpcc-mysql benchmark powered by Percona Server 5.7. You can find a summary with details here https://github.com/Percona-Lab-results/201607-tpcc-samsung-storage/blob/master/summary-tpcc-samsung.md

I have …

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Percona Server 5.5.50-38.0 is now available
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Percona announces the release of Percona Server 5.5.50-38.0 on July 8, 2016. Based on MySQL 5.5.50, including all the bug fixes in it, Percona Server 5.5.50-38.0 is now the current stable release in the 5.5 series.

Percona Server is open-source and free. Details of the release can be found in the 5.5.50-38.0 milestone on …


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Percona Server 5.6.31-77.0 is now available
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Percona
 announces the release of Percona Server 5.6.31-77.0 on July 7th, 2016. Download the latest version from the Percona web site or the Percona Software Repositories.

Based …


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Percona Server 5.7.13-6 is now available
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Percona announces the GA release of Percona Server 5.7.13-6 on July 6, 2016. Download the latest version from the Percona web site or from the Percona Software Repositories.

Based on MySQL 5.7.13, …

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Rescuing a crashed pt-online-schema-change with pt-archiver
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This article discusses how to salvage a crashed pt-online-schema-change by leveraging pt-archiver and executing queries to ensure that the data gets accurately migrated. I will show you how to continue the data copy process, and how to safely close out the pt-online-schema-change via manual operations such as RENAME TABLE and DROP TRIGGER commands. The normal process to recover from a crashed pt-online-schema-change is to drop the …

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Percona Server 5.7.12-5 is now available
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Percona is glad to announce the GA release of Percona Server 5.7.12-5 on June 6, 2016. Download the latest version from the Percona web site or from the Percona Software Repositories.

Based on MySQL 5.7.12, …

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Percona Server 5.6.30-76.3 is now available
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Percona
is glad to announce the release of Percona Server 5.6.30-76.3 on May 25, 2016. Download the latest version from the Percona web site or the Percona Software Repositories.


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Percona Server 5.5.49-37.9 is now available
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Percona is glad to announce the release of Percona Server 5.5.49-37.9 on May 19, 2016. Based on MySQL 5.5.49, including all the bug fixes in it, Percona Server 5.5.49-37.9 is now the current stable release in the 5.5 series.

Percona Server is open-source and free. Details of the release can be found in the 5.5.49-37.9 milestone on …


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Upgrading to MySQL 5.7, focusing on temporal types
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In this post, we’ll discuss how MySQL 5.7 handles the old temporal types during an upgrade.

MySQL changed the temporal types in MySQL 5.6.4, and it introduced a new feature: microseconds resolution in the TIME, TIMESTAMP and DATETIME types. Now these parameters can be set down to microsecond granularity. Obviously, …

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How We Made MySQL Great Again, or Upgrading MySQL with Orchestrator
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In this blog post, we’ll discuss upgrading MySQL with Orchestrator.

I recently had a client, Life360, that wanted to upgrade from Percona Server 5.5 to Percona Server 5.6, and implement GTID in their high transaction environment. They had co-masters and multiple read slaves.

Orchestrator made this job much easier for us. My colleague, Tibi, recently posted about Orchestrator …

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Showing entries 1 to 10 of 206 10 Older Entries

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