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MySQL Query Performance: Not Just Indexes
In this blog post, I’ll look at whether optimizing indexing is always the key to improving MySQL query performance (spoiler, it isn’t). As we look at MySQL query performance, our first concern is...
View ArticleMariaDB Server 10.0.34 now available
MariaDB Server 10.0.34 now available dbart Tue, 01/30/2018 - 12:21 The MariaDB project is pleased to announce the immediate availability of MariaDB Server 10.0.34. See the release notes and changelog...
View ArticleMySQL Connector/Net 8.0.10-rc has been released
Dear MySQL users, MySQL Connector/Net 8.0.10 is the first release candidate of MySQL Connector/Net to add support for the new X DevAPI. The X DevAPI enables application developers to write code that...
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Percona Server for MySQL 5.5.59-38.11 is Now Available
Percona announces the release of Percona Server for MySQL 5.5.59-38.11 on January 30, 2018. Based on MySQL 5.5.59, including all the bug fixes in it, Percona Server for MySQL 5.5.59-38.11 is now the...
View ArticleMySQL Connector/Node.js 8.0.9 RC has been released
MySQL Connector/Node.js is a new Node.js driver for use with the X DevAPI. This release, v8.0.9, is the third development release of the MySQL Connector/Node.js 8.0 series. The X DevAPI enables...
View ArticleMySQL Connector/ODBC 5.3.10 has been released
MySQL Connector/ODBC 5.3.10, a new version of the ODBC driver for the MySQL database management system, has been released. The available downloads include both a Unicode driver and an ANSI driver...
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How To Achieve PCI Compliance for MySQL & MariaDB with ClusterControl - The...
Watch and listen to Laurent Blume, Unix Systems Engineer & PCI Specialist and Vinay Joosery, CEO at Severalnines, as they discuss all there is to know about how to achieve PCI compliance for MySQL...
View ArticleMySQL Cluster 7.6.4 is out
MySQL Cluster 7.6.4 DMR is out.This new version contains a number of goodies.1) Local checkpoint algorithm have been rewrittenThe new checkpointing is designed to scale to at least 16 TBytes of...
View ArticlePartial LCP in MySQL Cluster 7.6.4
Today MySQL Cluster 7.6.4 DMR is out. This new version contains some very interestingnew developments in the area of checkpointing.When I developed the original NDB algorithms in the late 90s the...
View ArticleMySQL Connector/Java 8.0.9-rc has been released
Dear MySQL users, MySQL Connector/Java 8.0.9-rc is the first Release Candidate of the 8.0 branch of MySQL Connector/J, providing an insight into upcoming features. It is suitable for use with MySQL...
View ArticleChoosing the best indexes for MySQL query optimization
Many of our users, developers and database administrators, keep asking our team about EverSQL’s indexing recommendations algorithm. So, we decided to write about it. This tutorial won’t detail all the...
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Aurora Hash Join Optimization (with a Gentle Reminder on Lab Features)
The Aurora hash join feature for relational databases has been around for a while now. But unlike MySQL Block Nested Loop algorithm, an Aurora hash join only caters to a specific number of use cases....
View ArticleSpeaking at FOSDEM
I will be speaking at FOSDEM the coming Sunday (February 4) on Histogram support in MySQL 8.0. If you are at FOSDEM, and want to learn about how you can use histograms to improve your query execution...
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Going to Oracle MySQL Cloud via Enterprise Backup.
First of all, if you want a guide on how to deploy MySQL in Oracle Cloud, then the best place to start is here. So, what are we going to do here? Create an Oracle Storage container to keep our backups...
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MyRocks Engine: Things to Know Before You Start
Percona recently released Percona Server with MyRocks as GA. You can see how Facebook explains wins they see in production with MyRocks. Now if you use Percona repositories, you can simply install...
View ArticleMore P_S Instrumentation for Group Replication
In order to improve observability and manageability of MySQL Group Replication (GR), we enhanced its instrumentation in MySQL 8.0.4. With these goals in mind, we have extended the usage of Performance...
View ArticleMySQL Connector/Python 8.0.6-rc has been released
Dear MySQL users, MySQL Connector/Python 8.0.6-rc is the first release candidate version of the MySQL Connector Python 8.0 series. This series adds support for the new X DevAPI. The X DevAPI enables...
View ArticlePreparing your Community Connector for MySQL 8 – part 1 – SHA256
As some of you are by now aware we have shipped MySQL version 8.0.4 and with it delivered a change to the default authentication plugin that is used by the server when new users are created and is...
View ArticleOracle Enterprise Manager for MySQL Database 13.2.1.0.0 has been released
The MySQL development team is pleased to announce that the fifth release of Oracle Enterprise Manager for MySQL Database is now Generally Available (GA). Oracle Enterprise Manager for MySQL Database...
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Percona Monitoring and Management 1.7.0 (PMM) Is Now Available
Percona announces the release of Percona Monitoring and Management 1.7.0. (PMM ) is a free and open-source platform for managing and monitoring MySQL and MongoDB performance. You can run PMM in your...
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