Tom Lane wrote:
> But having said that, I do not foresee being able to replace direct
> pg_catalog access with INFORMATION_SCHEMA views anytime soon. There
> are too many clients out there that are used to doing it that way.
>
> Moreover, pg_dump will never be able to work off INFORMATION_SCHEMA,
> because it needs to get at Postgres-specific information that will
> not be available from a spec-compliant set of views. I'm fairly
> dubious about converting psql, even.
>
> Rod's welcome to work on developing a set of spec-compliant
> INFORMATION_SCHEMA views ... and maybe he can even turn off public
> read access to pg_catalog in his own installation ... but he should
> not expect us to accept a patch that makes that the default anytime
> in the foreseeable future.
Yes, it would be nice to have spec-compliant stuff. However, things
like psql really get into those catalogs and grab detailed information
that is probably not covered the the spec.
-- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610)
853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill,
Pennsylvania19026
