Re: How should the correct value of shmmax be calculated for DWH (OLAP) server

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Shukla, Sumeet wrote:
> Can someone please help me determine the appropriate value of kernel shmmax
> parameter for PostgreSQL configured for Data Warehouse use?

Simple. Set it to anything bigger than your "shared_buffers" setting.
If PostgreSQL manages to start, your setting is big enough.

Yours,
Laurenz Albe
-- 
Cybertec | https://www.cybertec-postgresql.com





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