Partitioning V schema - Mailing list pgsql-general

From Dave Potts
Subject Partitioning V schema
Date
Msg-id 523AA18E.5030404@pinan.co.uk
Whole thread Raw
Responses Re: Partitioning V schema  (Agustin Larreinegabe <alarreine@gmail.com>)
Re: Partitioning V schema  (Julian <tempura@internode.on.net>)
Re: Partitioning V schema  (Jeff Janes <jeff.janes@gmail.com>)
List pgsql-general
Hi List

I am looking for some general advice about the best was of splitting  a
large data table,I have  2 different choices, partitioning or different
schemas.

The data table refers to the number of houses that can be include in a
city, as such there are large number of records.


I am wondering if decided to partition the table if the update
speed/access might be faster that just declaring a different schema per
city.

Under the partition the data table would appear to be smaller, so I
should get an increase in speed, but the database still have to do some
sort of indexing.

If I used different schemas, it resolves data protection issues, but
doing a backup might become a nightmare

In general which is the fast access method?

regards


Dave.





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