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Auto increments in Galera

Lets start by considering a scenario where records are being inserted in a single auto-increment table via different nodes of a multi-master cluster. One issue that might arise is ‘collision’ of generated auto-increment values on different nodes, which is precisely the subject of this article. As the cluster is multi-master, it allows writes on all […]

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MariaDB Galera Cluster 5.5.35 Now Available

The MariaDB project is pleased to announce the immediate availability of MariaDB Galera Cluster 5.5.35. This is a Stable release. See the Release Notes and Changelog for detailed information on this release and the Galera page in the MariaDB Knowledge Base for general information about MariaDB Galera Cluster. Download MariaDB Galera Cluster 5.5.35 Release Notes […]

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MariaDB 10.0.8 now available

The MariaDB project is pleased to announce the immediate availability of MariaDB 10.0.8. This is a Release Candidate release. See the Release Notes and Changelog for detailed information on this release and the What is MariaDB 10.0? page in the MariaDB Knowledge Base for general information about the MariaDB 10.0 series. Download MariaDB 10.0.8 Release […]

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jQuery and GIS distance in MariaDB

I’ve continued building on my MariaDB GIS and node.js example application that I wrote about two weeks back, https://blog.mariadb.org/node-js-mariadb-and-gis/. The application shows how to load GPX information into MariaDB, using some MariaDB GIS functionality, and making use of the node.js platform together with MariaDB’s non-blocking client. With the GPX data converted into GIS points in […]

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MariaDB upgrades to PCRE-8.34

Today we upgraded the PCRE library bundled with MariaDB-10.0 to PCRE-8.34. This PCRE release includes some improvements, fixes for better stability and performance, and gives more compatibility with the Perl regular expressions. I’d like to give details on the PCRE changes that especially affected MariaDB. PCRE now includes support for [[:<:]] and [[:>:]]  as used in the BSD […]

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