Re: [GENERAL] Temporary tables and miscellaneous schemas

Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > Agreed showing just search path and implicit schemas is pretty dumb.  I
> > think the issue was that every backend with a temp table was showing up,
> > pretty much swamping the actual schemas he is using.
>
> Oh, okay.  I would not object to suppressing pg_temp_NNN schemas from
> the \dn display.  That isn't what this patch does, however.

OK.  I read the TODO and it says only:

    * Have psql \dn show only visible schemas using current_schemas()

so that's what I did, but I think now I have to add a test so only
non-visible temp schemas are suppressed, and I think we have good logic
for doing this because they really didn't create those schemas themselves ---
the schemas are just an artifact of how we implement temp tables.
Having one is fine, but having tons that obscure user-created schemas is
probably bad.

I will do that and repost.

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