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Re: [Chicken-users] Anyone tried using datadraw with Chicken?


From: Joshua Griffith
Subject: Re: [Chicken-users] Anyone tried using datadraw with Chicken?
Date: Fri, 23 May 2008 07:04:40 -0500

Matt,

Have you tried using an in-memory SQLite3 database rather than working from disk? Also, are you pre-compiling and caching your statements? Both of these will dramatically speed things up.

-Josh

On May 22, 2008, at 11:41 PM, Matthew Welland wrote:

Has anyone tried using datadraw (http://datadraw.sourceforge.net/) with
Chicken? If so did any of the claimed performance benefits transfer to
Chicken code? It almost seems like a scheme compiler or interpreter could be built on top of datadraw or coupled extremely close to it rather than moving data in and out of it but in any case an interface to chicken seems
like it'd be really cool.

I have some large chunks of data to munge and Chicken + sqlite3 is proving a bit slow (8-20 hour run times) and I'm considering rethinking my approach.

Thanks in advance for any comments and insight.

Matt
-=-


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