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Announced – MySQL 5.7 Community Contributor Award Program 2015!

I am glad to share this post with community. It is really great story for a young guy to be among experts!

Today Lenka Kasparova announced results of: MySQL 5.7 Community Contributor Award Program 2015!

Awarded as:

Shahriyar Rzayev, the Azerbaijan MySQL User Group leader for reproducing bugs in MySQL 5.7

See my MySQL BUG database activity -> Reporter: Shahriyar Rzayev

Also there is a gift from MySQL Community team:

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MySQL QA Episode 9: Reducing Testcases for Experts: multi-threaded reducer.sh

Welcome to MySQL QA Episode 9. This episode will go more in-depth into reducer.sh: Reducing Testcases for Experts: multi-threaded reducer.sh

We will explore how to use reducer.sh to do true multi-threaded testcase reduction – a world’s first.

Topics:

  1. Expert configurable variables & their default reducer.sh settings
    1. PQUERY_MULTI
    2. PQUERY_MULTI_THREADS
    3. PQUERY_MULTI_CLIENT_THREADS
    4. PQUERY_MULTI_QUERIES
    5. PQUERY_REVERSE_NOSHUFFLE_OPT

Full-screen viewing @ 720p resolution recommended.

The post MySQL QA Episode 9: Reducing Testcases for Experts: multi-threaded reducer.sh appeared first on …

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Basic MySQL installation on Ubuntu Server

Cenario

The cenario for the installation is an Ubuntu Server with version 14.04 of the operating system. you can download the ISO image for the OS instalation at Canonical's website.

You should perform this install only with the basic platform, maybe choosing only the SSH server in case you're planning remote shell access to this server.

Installation Process

After installing the OS, login

MariaDB 10.1.6 now available

Download MariaDB 10.1.6

Release Notes Changelog What is MariaDB 10.1?

MariaDB APT and YUM Repository Configuration Generator

The MariaDB project is pleased to announce the immediate availability of MariaDB 10.1.6. This is a Beta release.

See the Release Notes and …

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FromDual.en: MySQL Environment MyEnv 1.2.1 has been released

Taxonomy upgrade extras:  myenv operation MySQL Operations multi instance consolidation testing upgrade

FromDual has the pleasure to announce the release of the new version 1.2.1 of its popular MySQL, Galera Cluster, MariaDB and Percona Server multi-instance environment MyEnv.

The new MyEnv can be downloaded here.

In the …

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FromDual.en: MySQL Environment MyEnv 1.2.1 has been released

FromDual has the pleasure to announce the release of the new version 1.2.1 of its popular MySQL, Galera Cluster, MariaDB and Percona Server multi-instance environment MyEnv.

The new MyEnv can be downloaded here.

In the inconceivable case that you find a bug in the MyEnv please report it to our bug tracker.

Any feedback, statements and testimonials are welcome as well! Please send them to feedback@fromdual.com.

Upgrade from 1.1.x to 1.2.1

# cd ${HOME}/product
# tar xf /download/myenv-1.2.1.tar.gz
# rm -f myenv
# ln -s myenv-1.2.1 myenv


If you are using plug-ins for showMyEnvStatus

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Comment on Enhancing Performance in WordPress by Moving from MyISAM to Innodb by Toufiq

Is there any way to force Default WordPress install as INNO DB Database?

MySQL 5.7 : no more password column!

Maintaining a project like MySQL::Sandbox is sometimes tiring, but it has its advantages. One of them is that everything related to the server setup comes to my attention rather earlier than if I were an average DBA or developer.

I try to keep MySQL Sandbox up to date with every release of MySQL and (to a lesser extent) MariaDB [1]. For this reason, I am used to trying a new release with MySQL Sandbox, and … seeing it fail.

Of the latest changes in MySQL, probably the most disruptive was what happened in MySQL 5.7.6, where the mysql.user table lost the password column.

Yep. No ‘password’ column anymore. And just to make the setup procedure harder, the syntax of SET PASSWORD

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Testing the MySQL JSON Labs Release using MySQL sandbox

The MySQL 5.7.7 release candidate has been available for several months, but it doesn't include the new JSON datatype or built-in JSON functions. Those are currently only available in the MySQL JSON Labs Release. Unlike the regular 5.7.7 release, the MySQL JSON Labs Release is only available in two download formats:

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Log Buffer #433: A Carnival of the Vanities for DBAs

This Log Buffer Edition covers Oracle, SQL Server and MySQL blogs of the running week.

Oracle:

  • While checking the sources of the Cassandra/NetBeans integration into GitHub yesterday, something went very badly wrong and ALL the source files in my Maven project that disappeared!
  • AWR Reports, Performance Hub, historisches SQL Monitoring in 12c
  • Oracle Database Mobile Server 12c: Advanced data synchronization engine
  • ORA-39001, ORA-39000 and …
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