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Re: svn commit: r32461 - trunk/notes

From: Karl Fogel <kfogel_at_red-bean.com>
Date: Sun, 17 Aug 2008 17:25:25 -0400

Branko Čibej <brane_at_xbc.nu> writes:
> I'd been wondering about sqlite performance in this context. I have
> not a single data point to anchor my worries to, there's just this
> nagging guilt about the BDB mistake we made.

I've nothing against revlog format, but I really think our issue with
BDB was over-normalized data: a failure to consider the costs of all the
parsing and dereferencing involved in our
extremely-comprehensible-but-er-not-so-extremely-performant schema of
representations/entries/props/whatnot expressed as skels.

Neither BDB nor SQLite by themselves need mean performance problems.
The issue is how we use them.

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Received on 2008-08-17 23:25:50 CEST

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