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10 Newer Entries Showing entries 31 to 40 of 215 10 Older Entries

Displaying posts with tag: Announcements (reset)

Shard-Query supports background jobs, query parallelism, and all SELECT syntax
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SkySQL just blogged about a tool to schedule long running MySQL jobs, prevent too many queries from running simultaneously, and stores the results in tables.  It even uses Gearman.  You will note that the article says that it uses PAQU, which uses Shard-Query.

I think PAQU was created for two reasons.  A) Shard-Query lacked support for fast aggregation of STDDEV and VARIANCE (this has been fixed), and B) their data set requires “cross-shard queries”.  From what I can see though, their type of cross-shard queries can be solved using subqueries in the FROM clause using Shard-Query, instead …

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Shard-Query is now much faster for some aggregate functions
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I checked in some improvements to Shard-Query.

Now STD, STD_SAMP, VAR and VAR_SAMP can be orders of magnitude faster for large data sets. This is because they are now distributed like COUNT, AVG and other fully distributable MySQL aggregate functions.   Prior to this change, my test query would create a 22GB (530M row) temporary table.  It now creates a one row temporary table.  This reduces network traffic, temporary storage space and increases performance.

Shard-Query better reports initialization errors. This mostly means that if you don’t have gearmand running you will no longer get a cryptic PHP …

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MySQL Workbench 6.0.9 GA has been released
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The MySQL developer tools team at Oracle is excited to announce the availability of MySQL Workbench 6.0.9.

MySQL Workbench 6.0 is the GUI Development and Administration tool for MySQL.

Changes in MySQL Workbench 6.0.9 (2014-02-05)

This section documents all changes and bug fixes applied to MySQL Workbench since the release of 6.0.8.

Functionality Added or Changed

  •  The restore operation can restore to a different schema.

Bugs Fixed

  •  MySQL Workbench now builds on Debian 7.0-unstable.
  •  Ubuntu 13.10 is …











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Announcing Partnership with Percona
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February 4, 2014 By Severalnines

Great news for Percona customers! We are thrilled to announce our partnership with Percona. Effective immediately, Percona customers will be able to enjoy the advanced automation, monitoring and cluster management capabilities of ClusterControl. Percona will be bundling, with its Cluster support contracts, Percona ClusterControl - a privately branded version of ClusterControl Community. Together we're providing support for the full stack, from Percona XtraDB Cluster to management tools, giving customers one number to call. 

For anyone who has deployed, managed or monitored a mission-critical database cluster, …

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Giving Red Hat 7 Users a Choice
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Red Hat recently released a beta of what will become the next version of their Enterprise Linux. As many people have noticed, Red Hat opted for a forked version of MySQL 5.5 (which GA’d 3 years ago). MySQL has come a long way in those three years, and MySQL 5.6 was released just under a […]

MySQL Workbench 6.1.1 BETA has been released
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The MySQL developer tools team is pleased to announce 6.1 Beta 1 - the start of the public beta testing phase of MySQL Workbench 6.1

MySQL Workbench 6.1 is the upcoming major update for the official MySQL graphical development tool.
Introducing over 30 new features, this version has many significant enhancement focusing on real-time performance assessment and analysis from the SQL statement level to server internals and file IO. You'll see this in additions to the SQL Editor as well as new dashboard visualization and reporting that takes advantage of MySQL Server 5.6 and 5.7 Performance Schema, and enhancements to the MySQL Explain …


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MySQL Repo News
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What’s new in the MySQL Yum repositories A little over a month ago we launched the official MySQL Yum repository. An official repo was a long standing request from the community, and we’ve had it on our list of todos for a long time. We finally got it done, and in the process we modernized […]

ClusterControl 1.2.4 Released
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November 19, 2013 By Severalnines

The Severalnines team is pleased to announce the release of ClusterControl 1.2.4. This release contains key new features along with performance improvements and bug fixes.

We have outlined some of the key features below. For additional details about the release:

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MySQL Workbench 6.0.8 Released
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Dear MySQL users,

The MySQL developer tools team at Oracle is excited to announce the availability of MySQL Workbench 6.0.8.

MySQL Workbench 6.0 is the new version the GUI Development and Administration tool for MySQL. This maintenance release contains over 50 bug fixes since version 6.0.7

Improvements in MySQL Workbench 6.0:

  • a new redesigned Home screen
  • the SQL Editor and Server Administration UIs were merged into a single connection specific interface, allowing for quick access to administration features while simplifying the location of specific features
  • improved model …
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MySQL Workbench 6.0.7 GA Released
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Dear MySQL users,

The MySQL developer tools team at Oracle is excited to announce the availability of MySQL Workbench 6.0.7, a maintenance release for the new MySQL Workbench 6.0

MySQL Workbench 6.0 is the new major update of the GUI Development and Administration tool for MySQL. This version contains more than 30 new features and a redesigned, more modern UI. Over 200 enhancement requests and bugs filed by the community have been addressed since version 5.2.47. This release fixes over 20 bugs encountered since version 6.0.6

Improvements in MySQL Workbench 6.0:

  • a new redesigned Home screen
  • the SQL Editor …
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10 Newer Entries Showing entries 31 to 40 of 215 10 Older Entries

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