Practical limit on number of tables ina single database - Mailing list pgsql-general

From Just Someone
Subject Practical limit on number of tables ina single database
Date
Msg-id 36932f270603240233l6d1e8c1fv6b7452032fa54a28@mail.gmail.com
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Responses Re: Practical limit on number of tables ina single database
Re: Practical limit on number of tables ina single database
List pgsql-general
Hi,

I am creating a hosted solution that I want to base on separation by
schemas. So that each hosted family we will have, will have a schema
assigned to it (and a user). On login I will set the search path, and
so each family will see it's tables. This is all tested and works
fine.

But I would like to know if there's a practical limit to the number of
schemas and tables I can have. Please note that I'm using table spaces
to make sure the directories are manageable.

I tested it so far with 13000 schemas and users, with 26 tables in
each schema (a total of more that 330000 tables). It works perfectly,
but I would like to know if someone has experience with this number of
tables/schemas, and if there's a limit I should be careful of.

Bye,

Guy.

--
Family management on rails: http://www.famundo.com - coming soon!
My development related blog: http://devblog.famundo.com

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