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10 Newer Entries Showing entries 71 to 80 of 36052 10 Older Entries
Webinar Q & A for Introduction to Troubleshooting Performance: What Affects Query Execution?
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In this blog, I will provide answers to the Webinar Q & A for Introduction to Troubleshooting Performance: What Affects Query Execution?

First, I want to thank you for attending the April, 7 webinar. This webinar is the third in the “MySQL Troubleshooting” webinar series and last introductory webinar in the series. The recording and slides for …

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Meet the MySQL Engineering Team
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A number of members of the MySQL Engineering Team will be at Percona Live and the MySQL Innovation Day over the next week or so. Here is where you can find us:

Tuesday 19 April 2016

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Creating Geo-Enabled applications with MongoDB, GeoJSON and MySQL
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This blog post will discuss creating geo-enabled applications with MongoDB, GeoJSON and MySQL.

Introduction

Recently I published a blog post about the new GIS features in MySQL 5.7. Today I’ve looked into how to use MongoDB (I’ve tested with 3.0 and 3.2, with 3.2 being much faster) for the same purpose. I will also talk …

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MySQL Document Store Developments
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This blog will discuss some recent developments with MySQL document store.

Starting MySQL 5.7.12, MySQL can be used as a real document store. This is great news!

In this blog post, I am going to look into the history-making MySQL work better for “NoSQL” workloads and more of the details on what MySQL document store offers at this point.

First, the idea of using reliable and high-performance MySQL …

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Cédric Bruderer: Define preferred SST donor for Galera Cluster
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One of our customers recently ran into a problem, where he wanted to have a preferred donor for SST, whenever a node came up. The problem was, that the node did not come up, when the preferred donor was not running.

In the documentation, you can find the parameter wsrep_sst_donor, which prefers the specified node as SST donor. This is great, as long as the donor is actually running.

The problem can be fixed by adding a comma to the end of the value of wsrep_sst_donor, what would look like this:

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MySQL 5.7.12 – Part 5: Connector/Node.js
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In part 2 of this series of blog posts about MySQL 5.7.12 you could read about our new X Protocol for MySQL. Part 3 gave a glance on our new common basic API, the DevAPI. What’s a protocol and an API without clients using it?…

Virtual Hosting with vsftpd + TLS encryption and MySQL on Ubuntu 15.10
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Vsftpd is one of the most secure and fastest FTP servers for Linux. Usually vsftpd is configured to work with system users. This document describes how to install a vsftpd server that uses virtual users from a MySQL database instead of real system users. This is much more performant and allows to have thousands of ftp users on a single machine.

MySQL 5.7.12 – Part 4: A new MySQL Command Line Shell
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The classic MySQL command line tool is how most users – developers and administrators – interact with a MySQL server. From administrative tasks to trying out queries, it wouldn’t be far-fetched to call it the face of MySQL.

With a new programming interface built into the MySQL Server, we need to properly support it at the client side in connectors, tools and of course, the command line client.…

Database Firewall Filter in MaxScale 1.4.1
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Thu, 2016-04-14 08:27markusmakelaNew and Improved Functionality

The recently released 1.4.1 version of MariaDB MaxScale contains a bundle of great improvements to the Database Firewall Filter, dbfwfilter. This article starts by describing the dbfwfilter module and how it is used. Next we’ll find out what kinds of improvements were made to the filter in MaxScale 1.4.1 and we’ll finish by looking at a few use cases for it.

Here are the highlights of the new dbfwfilter functionality in the 1.4.1 release of MaxScale.

  • Configurable filter actions on rule match
    • Allow the query, block the query or …
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MariaDB Berlin Meetup Notes & Slides
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We had the first MariaDB Berlin Meetup on Tuesday 12.04.2016 at the Wikimedia Berlin offices at 7pm. More or less there were over 54 people that attended the event, a mix of MariaDB Corporation employees and community members. We competed with the entertainment at the AWS Summit Berlin which was apparently about 400m away! Food and drink were enjoyed by all, and most importantly there were many, many lightning talks (minimum 5 minutes, maximum 10 minutes – most were about 6-7 …

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10 Newer Entries Showing entries 71 to 80 of 36052 10 Older Entries

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