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Re: Guide to PG's capabilities for inlining, predicate hoisting, flattening, etc? - Mailing list pgsql-performance

From Craig Ringer
Subject Re: Guide to PG's capabilities for inlining, predicate hoisting, flattening, etc?
Date
Msg-id 4EB259C9.5020102@ringerc.id.au
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In response to Re: Guide to PG's capabilities for inlining, predicate hoisting, flattening, etc?  ("Igor Neyman" <ineyman@perceptron.com>)
Responses Re: Guide to PG's capabilities for inlining, predicate hoisting, flattening, etc?
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On 11/03/2011 04:22 AM, Igor Neyman wrote:

> Hints.... here we come :)

Pfft! No more than `VOLATILE' vs `STABLE' vs `IMMUTABLE'. It's a
semantic difference, not just a performance hint.

That said, I'm not actually against performance hints if done sensibly.

--
Craig Ringer

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