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No more apple logo on my laptop




No more apple logo on my laptop

Originally uploaded by Elliot Murphy


451 CAOS Links - 2008.10.28

Actuate and Black Duck report on third quarter performance. Red Hat welcomes Microsoft to AMQP. Canonial launches Ubuntu 8.10 Desktop Edition. How to pronounce my surname. And more.

Press releases
Actuate Reports Third Quarter 2008 Financial Results
Actuate

Black Duck Software Continues Phenomenal Growth in Q3 Black Duck

Ubuntu 8.10 Desktop Edition enables mobile, flexible computing for a changing digital world Canonical

Microsoft Joins Working Group for Open Standards Messaging Software Microsoft

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Drizzle: Now with the InnoDB Plugin


The InnoDB plugin is now merged into the Drizzle mainline. There is still one weird outstanding bug that I know of. Why is this exciting? The main things found in the plugin that I’m excited about are:

  • New compressed table format.
  • Adding or dropping indexes can now bypass the table copy
  • Information Schema plugins with InnoDB internals data

Not to mention, something tells me that the plugin will be getting more dev attention, and should be easier to track moving forward.

I’ve been doing my best to make the changes in such a way that they could be potentially merged back into the plugin upstream, should Oracle care to. (which I hope they will)

       …

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Virtualizing MySQL , are you stupid ?

or timebound ? or don't you have any load on your DB at all ?

I personally don't see many reasons to virtualize your database, apart from the , we plan to start small and scale out, or the we need it now and we don't have the hardware yet , putting your database on a virtual platform where you have to share resources with other virtual machines doesn't really sound like a tempting proposition to me. Small, almost idle databases , maybe. But enterprise production level databases no thnx.

Sheeri Cabral also mentions the above reasons .. and there also .. Enterprise Production use isn't listed.

Databases typically require a good amount of memory , and steady disk access.
So if you are in a production environment with a fairly loaded database, would you want a 4Gb machine with full direct memory access, Or 3.5Gb of virtual …

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PHP: How mysqlnd async queries help you with sharding!

Recipe for conference talks: add a buzzword like "sharding" and show how mysqlnd helps you with asynchronous queries. Only two PHP database extensions give you asynchronous queries: mysqlnd and Postgres. Slides (OpenOffice) from the International PHP Conference 2008 have the details about the asynchronous query API in ext/mysqli (using mysqlnd).

Mysqlnd Async Ipc2008


View SlideShare …

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OmniSQL 0.0.7 Released

OmniSQL (a command line tool for DBAs needing to issue ad-hoc queries against sharded data) version 0.0.7 is officially released. Instead of logging in separately to multiple databases to issue the same query, groups of databases can be specified in a configuration file and queries will be automatically issued against all targeted MySQL instances. Let me know [...]

Update from SmugMug: ZFS & MySQL/InnoDB Compression Update

Don MacAskill at SmugMug updated his blog a while back on ZFS and MySQL to include information on compression.  From his tests, he found that LZJB was a better choice than gzip -- performance improved while still leaving room on the CPU.  This was using InnoDB tables. 

See the full details here.

PHP: How mysqlnd async queries help you with sharding!

Recipe for conference talks: add a buzzword like "sharding" and show how mysqlnd helps you with asynchronous queries. Only two PHP database extensions give you asynchronous queries: mysqlnd and Postgres. Slides (OpenOffice) from the International PHP Conference 2008 have the details about the asynchronous query API in ext/mysqli (using mysqlnd).

Mysqlnd Async Ipc2008


View SlideShare …

[Read more]
Memcached UDFs for MySQL version 0.7 Released

Greetings! I have released Version 0.7 of the Memcached Functions for MySQL. This release mainly consists of modifications to the autoconf/automake files that caused some users problems linking to libmemcached, hence the UDFs failing. This should fix that problem, although I would like to make the "fix" I made a better fix.

BTW, did I mention how much autoconf/automake perplexes me and drives me crazy at times?!

The release can be found at:

http://download.tangent.org/memcached_functions_mysql-0.7.tar.gz

As well as

http://patg.net/downloads/memcached_functions_mysql-0.7.tar.gz

Faster booting with Linux

Could Linux be the key to instant-on for Windows laptops? READ MORE

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