Monthly Archives - May 2011

Never Settle for a “B”

OldSQL DBs based on B-trees have some well-known problems and workarounds. TokuDB is a NewSQL storage engines based on Fractal Tree indexing, so the natural question is how InnoDB practice translates into TokuDB. This post gives a quick overview. Enjoy!
FAQ
Q: How do I tune TokuDB?
A: You don’t!
TokuDB has almost no […]

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InnoDB compression woes

InnoDB compression is getting some traction, and I see quite contradictory opinions. Someone has successful deployments in productions, and someone says that compression in current implementation is useless.
To get some initial impression about performance I decided to run some sysbench with multi-tables benchmarks.
I actually was preparing to do complex research, but even first initial […]

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Flexviews is a working scalable database transactional memory example

http://Flexvie.ws fully implements a method for creating materialized views for MySQL data sets. The tool is for MySQL, but the methods are database agnostic. A materialized view is an analogue of software transactional memory. You can think of this as database transactional memory, or as database state distributed over time, […]

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SoMoLo Data

SoMoLo Data – Social, Mobile, and Local
A Review of MassTLC’s “The Global Impact of Mobility” event this past Friday
MassTLC celebrated World Enterprise Mobility Day on Friday by hosting an event near MIT on the “Global Impact of Mobility”. The event included panelists from industry (Groupon, BT, Cisco, etc..), press (WSJ), VC (Highland Capital, […]

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