Re: PostgreSQL database segsize
| От | Magnus Hagander |
|---|---|
| Тема | Re: PostgreSQL database segsize |
| Дата | |
| Msg-id | CABUevEwY1W0vnRvhTzKE=UwNg7MLBtuvAFVmhzA5VGcWRGR-tQ@mail.gmail.com обсуждение исходный текст |
| Ответ на | PostgreSQL database segsize (Bill Glennon <wglennon@gmail.com>) |
| Ответы |
Re: PostgreSQL database segsize
Re: PostgreSQL database segsize |
| Список | pgsql-general |
On Tue, Jun 30, 2020 at 12:17 AM Bill Glennon <wglennon@gmail.com> wrote:
Hi,If you are building a Postgresql database from source and you use option --with-segsize=4, how do you verify that the database segsize is 4GB and not the default 1GB? Is there a query that you can run?Or even if you come into a place to support an existing PostgreSQL database, how do you find out what the database segsize is?
You can run the query "SHOW segment_size" to show the compiled-in value.
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