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Showing entries 1 to 10 of 794 10 Older Entries

Displaying posts with tag: Replication (reset)

Fun with Bugs #42 - Bugs Fixed in MySQL 5.7.12
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MySQL 5.7.12 was released more than 2 weeks ago. New features introduced there in a form of "rapid plugins" are widely discussed, but I am more interested in bugs reported by MySQL Community users that are fixed there. Unfortunately I do not see MySQL Community Release Notes by Morgan (like this) for quite a some time, so I have to continue describing key bug fixes and name people who reported and verified bugs in my "Fun with Bugs" series.

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Video on MySQL master slave Replication
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A video session on "Intro to MySQL master slave Replication". Hope you enjoy it :)

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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MySQL distributed message system
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Based on messages, we create mysql replication platforms , using async message to build strong distributed subscription system.

read this PDF : http://www.vmcd.org/docs/MySQL_async_message.pdf

MySQL Parallel Replication and more Booking.com talks at Percona Live
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In a few days, I will be flying to San Francisco and then making my way to Santa Clara for attending the Percona Live Conference.  On the last day of the conference (Thursday), I will speak about MySQL Parallel replication.  I hope to see you there and I will he happy to answer questions you might have (on this subject and others):

Thursday at 12:50 pm: MySQL Parallel Replication: inventory,

Announcing MySQL Utilities 1.6.3 Beta!
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The MySQL Utilities Team is pleased to announce a new beta release of MySQL Utilities. This release includes a number of improvements for usability, stability, and a few enhancements. A complete list of all improvements can be found in our release notes.

New Enhancements!
This release represents a stable release of the product. Along with several defect patches, we also include the following enhancements.

Improved support for MySQL 5.7
Improved functionality of --exclude option with SQL wildcards







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Docker MySQL Replication 101
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In this blog post, we’ll discuss some of the basics regarding Docker MySQL replication. Docker has gained widespread popularity in recent years as a lightweight alternative to virtualization. It is ideal for building virtual development and testing environments. The solution is flexible and seamlessly integrates with popular CI tools.

 

This post walks through the setup of MySQL replication with Docker using Percona Server 5.6 images. To keep things simple we’ll configure a pair of instances and override …

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Orchestrator: MySQL Replication Topology Manager
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This blog post discusses Orchestrator: MySQL Replication Topology Manager.

What is Orchestrator?

Orchestrator is a replication topology manager for MySQL.

It has many great features:

  • The topology and status of the replication tree is automatically detected and monitored
  • Either a GUI, CLI or API can be used to check the status and perform operations
  • Supports automatic failover of the master, and the replication …
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MySQL Support People - The Next Generation
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My first post in this series caused quite an active discussion on Facebook. Readers correctly noted some mistakes in dates and missing names in the list. I've corrected some of the mistakes already and will correct some others later. What was also noted is that initially support for MySQL was provided by developers (this is really important, we'll get back to this later), and of them many had never even got a title of Support …

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Fun with Bugs #41 - Bugs Fixed in MySQL 5.7.11
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I've just noted that Oracle had released new versions of MySQL on February 5, 2016 formally, so while these days I am mostly thinking about the ways to do support properly, remembering my colleagues and trying to understand some of RocksDB internals, it's time to postpone all these and write about bugs again. This time about some of the public bug reports from MySQL Community and Oracle engineers that were fixed by Oracle in MySQL 5.7.11.

As usual, I'll try to mention who had reported a bug and who verified it, as I think that names …

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Showing entries 1 to 10 of 794 10 Older Entries

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