Emergency

Monthly Archives: April 2008

Real-Life Use Case for “Barracuda” InnoDB File Format

In one of his recent posts Vadim already gave some information about possible benefits from using new InnoDB file format but in this post I’d like to share some real-life example how compression in InnoDB …

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Testing InnoDB “Barracuda” format with compression

New features of InnoDB – compression format and fast index creation sound so promising so I spent some time to research time and sizes on data we have on our production. The schema of one …

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How to estimate query completion time in MySQL

Have you ever run a query in MySQL and wondered how long it’ll take to complete? Many people have had this experience. It’s not a big deal until the query has been running for an …

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MySQL and plugin binaries

It seems there is interesting problem with compatibility of MySQL binaries and binaries of third-party plugins. I personally found and there is confirmation from InnoDB team that current InnoDB-plugin binaries do not work with lastest …

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Updated msl (microslow) patch, installation walk-through!

For a couple of months there have been no updates to our msl patch, however recently I managed some time to change this. The functionality was extended a little bit and what’s even more important …

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Idea: Couple of more string types

MySQL has a lot of string data types – CHAR, VARCHAR, BLOB, TEXT, ENUM and bunch of variants such as VARBINARY but I think it is not enough I would also like to see type …

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All thouse new MySQL Storage Engines

MySQL Users Conference 2008 has number of Storage Engines presented which claim to Kick Ass. Walking in exhibition hall you could see KickFire, Infobright, Tokutek, ScaleDB. I have not seen NitroDB in the exhibition call …

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A note about Pythian

On Monday I had a chance to have a chat with Paul Vallee from Pythian. This was quite an enlightening talk, and I was very impressed by Paul openness and willing to share with me …

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Future InnoDB File Formats

Looking into InnoDB docs I found list of names of future InnoDB file formats: Antelope, Barracuda, Cheetah, Dragon, Elk, Fox, Gazelle, Hornet, Impala, Jaguar, Kangaroo, Leopard, Moose, Nautilus, Ocelot, Porpoise, Quail, Rabbit, Shark, Tiger, Urchin, …

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Interested to learn about New Innodb Plugin Performance ?

As you probably have already heard Innodb Announced new Plugin version for MySQL 5.1 So now you can see Heikki and the Team were not just doing only bug fixes for last two years, but …

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