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Re: Ideas for improving MariaDB/MySQL replication


On Fri, Jan 22, 2010 at 6:21 AM, Kristian Nielsen
<knielsen@xxxxxxxxxxxxxxx> wrote:

> Let the discussion begin!

The global transaction ID project done by Justin at Google is worth
reviewing. In addition to supporting automated slave failover it also
has options to make slave state crash-proof and add binlog event
checksums. I doubt the patch should be reused, as the MySQL
replication interface must be improved if we are to innovate -- but
the wiki has a lot of details.
* http://code.google.com/p/google-mysql-tools/wiki/GlobalTransactionIds
* http://code.launchpad.net/~jtolmer/mysql-server/global-trx-ids

Mark Callaghan

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