From: | Edson Richter <edsonrichter(at)hotmail(dot)com> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: Compressed binary field |
Date: | 2012-09-10 23:04:28 |
Message-ID: | BLU0-SMTP34851B26A14510A151EC158CFAC0@phx.gbl |
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Lists: | pgsql-general |
Em 10/09/2012 19:06, Kevin Grittner escreveu:
> Edson Richter <edsonrichter(at)hotmail(dot)com> wrote:
>
>> this automatic compression applies to bytea fields?
>
> Yes, but keep in mind that anything which is already compressed or
> encrypted will probably not compress much if at all. Many of the
> binary objects you might want to store in the database probably
> already use compression internally.
>
> -Kevin
My files are mostly XML, TXT and PDF files only.
I already have separate tables for storing files, and avoid to query
them together with other stuff.
So, should I use
alter table MYTABLE set storage EXTENDED
?
Thanks,
Edson
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