Tom Lane wrote:
> Alvaro Herrera <alvherre@commandprompt.com> writes:
> > toruvinn wrote:
> >> I was always wondering, though, why PostgreSQL uses this approach and not
> >> its catalogs.
>
> > It does use the catalog for most things. THe flatfile is used for the
> > situations where the catalogs are not yet ready to be read.
>
> Now that we have SQL-level CONNECT privilege, I wonder just how much
> functionality would be lost if we got rid of the flat files and told
> people they had to use CONNECT to do any per-user or per-database
> access control.
>
> The main point I can see offhand is that password checking would have
> to be done a lot later in the startup sequence, with correspondingly
> more cycles wasted to reject bad passwords.
Is this a TODO?
--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
