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Articles for the keywords: MySQL
28 Apr 2017 MySQL Connector/C 6.1.10 GA [62916]
By MySQL Release Engineering

A new GA (general availability) version of MySQL Connector/C has been made available: MySQL Connector/C 6.1.10 GA. The MySQL Connector/C 6.1 implements the MySQL C API for connecting client applications to the MySQL Server 5.5 or newer.

MySQL Connector C (Commercial) will be available for download on the My Oracle Support (MOS) website. This release will be available on eDelivery (OSDC) in next month's upload cycle.
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26 Apr 2017 MySQL for Visual Studio 2.0.5 [62921]
By Jose Ramirez

Jose blogs, "The MySQL Windows Experience Team is proud to announce the release of MySQL for Visual Studio 2.0.5 m4. Note that this is a development preview release and not intended for production usage.

MySQL for Visual Studio 2.0.5 m4 is the fourth development release of the MySQL for Visual Studio 2.0 series..."
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14 Apr 2017 Setting up MySQL Cluster in the Oracle Bare Metal Cloud [62448]
By Mikael Ronstrom

Mikael blogs, "The Oracle Bare Metal Cloud service is an innovative cloud service. When looking at how it can be used for MySQL Cluster it is a great fit.

MySQL Cluster is a high availability solution. Oracle Bare Metal Cloud provides the possibility to have servers that only you use and thus two Oracle Bare Metal servers are definitely independent of each others hardware. If you want to also run synchronous replication with no dependence on network, housing and electricity you can place these servers in different availability domains in the same region. Thus it is possible to build individual clusters with very high availability.

It is still possible to use smaller virtual machines that share the machine with other simultaneous users..."
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12 Apr 2017 MySQL 8.0.1: Using SKIP LOCKED and NOWAIT to handle hot rows [62453]
By Martin Hansson

Martin blogs, "MySQL 8.0.1 introduces two new features which allow you to better manage situations where you have tables with hot row contention. This issue frequently presents itself in scenarios such as worker threads all accessing the same tables trying to find new work, and ecommerce websites trying to keep accurate inventory counts.

My example for today will be trying to book tickets to a Hockey game..."
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12 Apr 2017 MySQL 8.0: Improved performance with CTE [62456]
By MySQL Server Team

Oystein Grovlen blogs, "MySQL 8.0 introduces Common Table Expressions (CTE). My colleague Guilhem has written several blog posts on how to use CTEs , and you can also read about it in the MySQL 8.0 Reference Manual. In this blog post, I will focus on how using a CTE instead of a view or a derived table can improve performance.

As usual, my example query will be a query from the DBT-3 benchmark. This time, we will look at Query 15, the Top Supplier Query:..."
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