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10 Newer Entries Showing entries 61 to 70 of 275 10 Older Entries

Displaying posts with tag: Python (reset)

OpenVZ and Amazon S3: how to solve the dreaded connection throttle failure
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Sometimes we encounter odd application responses that seem to make no sense. One of these such issues is related to running virtual server instances (OS Containers not Para-Virtualized VMs) and attempting to back up their data to Amazon’s S3 cloud storage. For moderately sized virtual machines running MySQL databases or Python/PHP based websites and code repositories this can be an inexpensive, quickly provisioned, and easy way to provide disaster recovery backups in numerous geographic locations, since we generally want DR content to be located in a physically distant location. Nevertheless, we can encounter …

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MySQL Connector/Python 1.0.9 available for download
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Today we released MySQL Connector/Python v1.0.9. Release notes can be found in the MySQL Developver Zone.

Connector/Python v1.0.9 contains some important fixes, especially for the Windows platform. It also comes with a new connection argument called force_ipv6, and can be used to force IPv6 when an address resolves to both IPv4 and v6. …

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[updated] Free book February returns – Get a copy of the InnoDB Quick Reference Guide
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This month is a special month. It’s not because of President’s Day or even the exciting day where we revel in groundhogs. No, this month is special because the free book give-away is happening again. This is where you, the reader, gets to win something free for doing nothing more than posting a comment saying that you want a copy of my recently published book – The InnoDB Quick Reference Guide from Packt Publishing. The book is a great reference for DBAs, PHP, Python, or Perl programmers that integrate with MySQL …

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MySQL Replication – Creating a New Master/Slave Topology with or without Virtual Machines
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In my last few posts, I wrote about “How to install MySQL replication using GTID’s” (Part One, Part Two). In this post, I will show you how to install MySQL 5.6 and set up replication between two MySQL servers the “old fashioned …

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The InnoDB Quick Reference Guide is now available
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I’m pleased to announce that my first book, the InnoDB Quick Reference Guide, is now available from Packt Publishing and you can download it by clicking here. It covers the most common topics of InnoDB usage in the enterprise, including: general overview of its use and benefits, detailed explanation of seventeen static variables and seven dynamic variables, load testing methodology, maintenance and monitoring, as well as troubleshooting and useful analytics …

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Using MySQL Utilities Workbench Script mysqldbcompare To Compare Two Databases In Replication
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In my last two posts, I wrote about setting up replication with MySQL 5.6 using Global Transaction Identifiers. Even when I set up replication “the old-fashioned way“, one thought always enters my mind – did all of the data copy over to the slave? And, even after the master/slave has been running for a while, I am always …

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MySQL Connector/Python 1.0.8 available for download
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Last week we made a maintenance release for MySQL Connector v1.0 available. The announcement can be read in the MySQL forums and the history log is available online.

Connector/Python v1.0.8 does not introduce anything new, it only comes with bug fixes. Some are quite important and it’s probably good to upgrade.

Please use the MySQL Bugs website to report any problem.

Some …

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Super Python: three applications involving IRC bot master, MySQL optimization, and Website stress testing.
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In my ongoing efforts to migrate my fun side projects and coding experiments from SVN to Git I’ve come across some of my favorite Python based apps – which are all available in their respective repos on BitBucket, as follows:

IRC Bot Commander

  • What it does: it’s an IRC bot that takes commands and does your bidding on whichever remote server the bot is installed on.
  • How it does it: the bot runs on whatever server …
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common_schema over traditional scripts
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If you are familiar with both openark kit and common_schema, you'll notice I've incorporated some functionality already working in openark kit into common_schema, essentially rewriting what used to be a Python script into SQL/QueryScript.

What was my reasoning for rewriting good code? I wish to explain that, and provide with a couple examples.

I'm generally …

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Using the MySQL Script mysqlfailover for Automatic Failover with MySQL 5.6 GTID Replication
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This post is the second in a series that I will be doing on MySQL Workbench Utilities – Administer MySQL with Python Scripts. You may want to read the first half of this post to understand how …

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10 Newer Entries Showing entries 61 to 70 of 275 10 Older Entries

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