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Showing entries 1 to 10 of 744 10 Older Entries

Displaying posts with tag: Replication (reset)

Orchestrator 1.4.340: GTID, binlog servers, Smart Mode, failovers and lots of goodies
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Orchestrator 1.4.340 is released. Not quite competing with the MySQL latest changelog, and as I haven't blogged about orchestrator featureset in a while, this is a quick listing of orchestrator features available since my last publication:

  • Supports GTID (Oracle & MariaDB)
    • GTID still not being used in automated recovery -- in progress.
    • enable-gtid, …
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MySQL replication in action - Part 5 - parallel appliers
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Previous episodes:

MySQL replication monitoring 101MySQL replication in action - Part 1: GTID & CoMySQL replication in action - Part 2 - Fan-in topologyMySQL replication in action - Part 3 - …  [Read more...]
Tungsten Replicator moved to GitHub with Apache license
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It had been in the making for long time. Google announced that Google Code would be closing, and since then the Continuent team has been hard at work to handle the transition. You can guess it: this operation would have been quicker if it had been done by a small company like we were one year ago, but being part of a large corporation introduces some constraints that have affected our schedule.

However, our wish has always been, and still is, to keep Tungsten Replicator as an open source product, with full functionalities and with the …

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MySQL usability issues for replication
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In my latest series of advanced replication features, I came across …

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MySQL replication in action - Part 4 - star and hybrid topologies
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Previous episodes:

MySQL replication monitoring 101MySQL replication in action - Part 1: GTID & CoMySQL replication in action - Part 2 - Fan-in topologyMySQL replication in action - Part 3 - …  [Read more...]
MySQL checksum
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how to use percona-tookit to verify mysql data

Read this PDF : mysql_checksum

MySQL replication in action - Part 3: all-masters P2P topology
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Previous episodes:

MySQL replication monitoring 101MySQL replication in action - Part 1: GTID & CoMySQL replication in action - Part 2 - Fan-in topology


In the …



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MySQL replication in action - Part 2 - Fan-in topology
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Introduction: where we stand

Previous episodes:

MySQL replication monitoring 101MySQL replication in action - Part 1: GTID & Co

In the latest releases of MySQL and MariaDB we have seen several replication improvements. One of the most exciting additions is the ability to enhance basic replication with multiple sources. Those who have used replication for a while should remember that one of the …

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MySQL replication in action - Part 1: GTID & Co
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In the theoretical part of this series, we have seen the basics of monitoring. In that article, though, we have barely mentioned the new tools available in MySQL 5.7 and MariaDB 10. Let’s start from something that has the potential of dramatically changing replication as we know it.

Crash-safe tables and Global transaction identifiers in MySQL 5.6 and 5.7

Global transaction identifiers (GTID) is a feature that has been in my wish list for long time, since the times I was working with the MySQL team. By the time I left …

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MySQL::Sandbox 3.0.66 - improved usability and support for newest releases
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The latest MySQL Sandbox, version 3.0.66 is out. It has a few new features (as always, when I find myself doing the same thing many times, I script it) and improved support for latest releases of MySQL. You can now install, among other versions, MySQL 5.7.8 and MariaDB 10.1.x


Some notable additions in this release are in the scripts that are created and customized for each sandbox. There are many of them and when one more arrives, it's easy …


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Showing entries 1 to 10 of 744 10 Older Entries

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