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Pre-sorting COPY FROM input - Mailing list pgsql-performance

From Florian Weimer
Subject Pre-sorting COPY FROM input
Date
Msg-id 87zjy4fu34.fsf@mid.deneb.enyo.de
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Responses Re: Pre-sorting COPY FROM input  (Heikki Linnakangas <hlinnakangas@vmware.com>)
List pgsql-performance
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Does it make sense to pre-sort COPY FROM input to produce long runs of
increasing values of an indexed column, or does PostgreSQL perform
this optimization on its own?

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