Re: [PATCHES] Dbsize backend integration - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: [PATCHES] Dbsize backend integration
Date
Msg-id 200507041411.j64EB7H04692@candle.pha.pa.us
Whole thread Raw
In response to Re: [PATCHES] Dbsize backend integration  (Bruce Momjian <pgman@candle.pha.pa.us>)
List pgsql-hackers
Bruce Momjian wrote:
> Tom Lane wrote:
> > "Dave Page" <dpage@vale-housing.co.uk> writes:
> > > Aside from the fact that's a change to the API that we had settled on,
> > > it doesn't solve the actual problem of needing a suitable name for a
> > > function that returns the size of a table /or/ index. pg_relation_size()
> > > or pg_table_size() can't be used for precisely the reason they were
> > > rejected for that purpose in the first place.
> >
> > Rejected by whom?  pg_relation_size is an excellent choice for that.
>
> We mostly tell people that table and relation are synonmous.  Though
> there is a distinction, it seems error-prone to rely on that distinction
> in the API.

I am starting to warm up to the idea of using "relation" as the combined
total.  Was that the proposal?  Are we prepared to make that distinction
in other places?

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