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Re: TODO Item - Return compressed length of TOAST datatypes - Mailing list pgsql-patches

From Neil Conway
Subject Re: TODO Item - Return compressed length of TOAST datatypes
Date
Msg-id 42CC9C26.7000407@samurai.com
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In response to Re: TODO Item - Return compressed length of TOAST datatypes  (Mark Kirkwood <markir@paradise.net.nz>)
Responses Re: TODO Item - Return compressed length of TOAST datatypes
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Mark Kirkwood wrote:
> I didn't performance test it, but the idea of hammering the catalogs for
> each value to be processed seemed a bad thing.

Well, the syscache already sits in front of the catalogs themselves. I'd
be curious to see what the performance difference actually is...

-Neil

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