view counter

MySQL Feed

Oracle MySQL resources, news, and support articles.

Managing big data? Say ‘hello’ to HP Vertica

Over the past few months, I’ve seen an increase in the following use case while working on performance and schema review engagements:I need to store exponentially increasing amounts of data and analyze all of it in real-time.

Syncing MySQL slave table with pt-online-schema-change

I recently encountered a situation in which after running Percona Toolkit’s pt-table-checksum on a customer system, 95% of the table on the MySQL master was different on the MySQL slave. Although this table was not a critical part of the infrastructure, from time to time, writes to the table from the master would break replication. Additionally, this table has about 6 million rows, and running pt-table-sync would take sometime.

zookeepercli: lightweight, powerful, controlled command line client for ZooKeeper

I'm happy to announce the availability of zookeepercli: a lightweight, simple, fast and controlled command line client for ZooKeeper.

zookeepercli allows for:

Percona Live London: Top Ten reasons to attend Nov. 3-4

Percona Live London 2014 is fast approaching – November is just around the corner. This year’s conference, November 3-4, will be even bigger and better than last year thanks to the participation of leading MySQL experts the world over (including you!).

Lightning Talks at MySQL Community Reception

Come dazzle us! Lightening talks will be part of the entertainment at the MySQL Community Reception Tuesday September 30th at 7:00 pm. (RSVP link for reception here). You do not need to be an Oracle Openworld or MySQL Central @ OpenWorld attendee to come to the reception but you do need to RSVP.

OpenStack Live 2015: Call for speakers open through November 9

OpenStack Live 2015: Call for speakers open through Nov. 9

Percona XtraBackup 2.2.4 is now available

Percona is glad to announce the release of Percona XtraBackup 2.2.4 on September 12th 2014.

OpenStack users shed light on Percona XtraDB Cluster deadlock issues

I was fortunate to attend an Ops discussion about databases at the OpenStack Summit Atlanta this past May as one of the panelists.

Fossetcon

Fossetcon starts today and the schedule features lots of MySQL Content. I have a MySQL Query Tuning for The Squeemish presentation after lunch. On Friday, MySQL is sponsoring breakfast and Ligaya Turmelle is presenting MySQL Server Performance Tuning. On Saturday I am also presenting on MySQL’s NoSQL Interface — Best of Both Worlds.

If you are in Orlando for the show, drop by Booth 202 and say hello.

view counter