Oracle Virtualization and Cloud Consulting
view counter

MySQL Feed

Oracle MySQL resources, news, and support articles.

Considering Sharding with MySQL? Join my April 22 webinar. Questions welcome!

MySQL sharding is one of the most used and surely the most abused MySQL scaling technology. My April 2 Dzone article, “To Shard, or Not to Shard,” proved there is indeed quite an interest in this topic.

Considering Sharding with MySQL? Join my April 22 webinar. Questions welcome!

MySQL sharding is one of the most used and surely the most abused MySQL scaling technology. My April 2 Dzone article, “To Shard, or Not to Shard,” proved there is indeed quite an interest in this topic.

Inconsistent messaging for OpenStackClient

As I mentioned earlier in Moving to OpenStackClient CLI I came across several differences in reconciling the legacy CLI tools.

I have also come across very inconsistent messaging. Here is a simple example.

In nova

$ nova list
ERROR (CommandError): You must provide an auth url via either --os-auth-url or env[OS_AUTH_URL] or specify an auth_system which defines a default url with --os-auth-system or env[OS_AUTH_SYSTEM]

In openstack

Moving to OpenStackClient CLI

In working with the keynote CLI within the TripleO scripts I came across the following deprecation warning message.

MySQL Central @ Oracle Open World CFP Closes April 29th!

The Call for papers for MySQL Central @ Oracle Open World closes in just over a week! Now is the time to put together those ideas for a presentation you have had into shape before the last minute rush. The conference starts October 25th but the CFP closes April 29th! But we want you at this conference to present your best material.

Percona Live 2015: Reflections

Some personal reflections on PerconaLive 2015:

Percona acquires Tokutek

Well done! Tokutek develops the TokuDB storage engine for MySQL and TokuMX engine for MongoDB. I will discuss the MySQL aspect only.

Percona Live 2015: Reflections; the Apache CCLA offer

Facebook, Google, Twitter, LinkedIn, Alibaba, MariaDB, Percona team up and offer Oracle all public changes under the Apache CCLA

Read again please.

My one word summary of this is: Romantic. In the most positive sense.

Disclaimer: I am not a lawyer; this is my understanding of the current status and of the offer.

MySQL Community Awards 2015: the Winners

The MySQL Community Awards initiative is an effort to acknowledge and thank individuals and corporates for their contributions to the MySQL ecosystem. It is a from-the-community, by-the-community and for-the-community effort. The committee is composed of an independent group of community members of different orientation and opinion, themselves past winners or known contributors to the community.

The 2015 community awards were presented on April 15rd, 2015, during the community event at the Percona Live conference. The winners are:

Profiling MySQL queries from Performance Schema

When optimizing queries and investigating performance issues, MySQL comes with built in support for profiling queries akaSET profiling = 1; . This is already awesome and simple to use, but why the PERFORMANCE_SCHEMA alternative?

Profiling MySQL queries from Performance Schema

When optimizing queries and investigating performance issues, MySQL comes with built in support for profiling queries akaSET profiling = 1; . This is already awesome and simple to use, but why the PERFORMANCE_SCHEMA alternative?

view counter