Re: patch : Allow toast tables to be moved to a different tablespace - Mailing list pgsql-hackers

From Christian Nicolaisen
Subject Re: patch : Allow toast tables to be moved to a different tablespace
Date
Msg-id 4F3267EE.80405@deltasoft.no
Whole thread Raw
In response to Re: patch : Allow toast tables to be moved to a different tablespace  (Robert Haas <robertmhaas@gmail.com>)
Responses Re: patch : Allow toast tables to be moved to a different tablespace  (Jim Nasby <jim@nasby.net>)
List pgsql-hackers
Hi

We have some tables with documents and their metadata (filename, 
filetype, etc).
Most of the time we just want to get the metadata (filename, filetype, 
etc) and not the document itself.
In this case it would be nice to have the metadata (which wouldn't end 
up on the TOAST) on a fast array (SSD-based),
and put the filedata on a slow array (HDD-based). It's probably possible 
to have two tables one for metadata and one
for the extra file, but this is a workaround.

-- 
Mvh
Christian Nicolaisen
Deltasoft AS
Tlf  +47 938 38 596



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