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Re: Getting "could not read block" error when creating an index on a function. - Mailing list pgsql-general

From Karsten Hilbert
Subject Re: Getting "could not read block" error when creating an index on a function.
Date
Msg-id X+zY7uY9fMiN12/B@hermes.hilbert.loc
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In response to Re: Getting "could not read block" error when creating an index on a function.  (Demitri Muna <postgresql@demitri.com>)
Responses Re: Getting "could not read block" error when creating an index on a function.  (Tom Lane <tgl@sss.pgh.pa.us>)
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Am Wed, Dec 30, 2020 at 02:37:59PM -0500 schrieb Demitri Muna:

> I want to index the results of these repeated, unchanging calculations to speed up other queries. Which mechanism
wouldbe best to do this? Create additional columns? Create another table? 

A materialized view ?

Karsten
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