On Thu, 26 Dec 2019 at 23:21, Tom Lane <t...@sss.pgh.pa.us> wrote:
>
> Mahendra Singh <mahi6...@gmail.com> writes:
> > I think, we can add a regression test for this.
> > postgres=# create temporary table temp(c1 int);
> > CREATE TABLE
> > postgres=# drop schema pg_temp_3 cascade ;
> > ERROR:  cannot drop temporary namespace "pg_temp_3"
> > postgres=#
>
> No, we can't, because the particular temp namespace used by a given
> session isn't stable.
>
> > I thought that auto_vacuum wlll drop all
> > the temp table schema but it is not drooping.
>
> Generally speaking, once a particular pg_temp_N schema exists it's
> never dropped, just recycled for use by subsequent sessions.

Okay. Understood. Thanks for clarification.

Thanks and Regards
Mahendra Singh Thalor
EnterpriseDB: http://www.enterprisedb.com


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