* Heikki Linnakangas (heikki.linnakan...@enterprisedb.com) wrote: > I'm not sure I buy that, but even if it's true, it doesn't seem fair to > do a favor to one group of users, leaving the rest stranded and excluded > forever. Even if SHOW TABLES has a bigger mind-share than the others, > surely the others are not negligible either.
Have to say that I don't believe we're under any obligation to be "fair"
to the users of various other RDBMS'. I hate MySQL with a passion, and
originally came from an Oracle background, but I have to say that
'show tables;' makes a heck of alot more sense to me than 'desc'.
> I'm suggesting that we should just add the hint for all of those and be
> done with it.
I do think it'd be useful to have a top-level set of 'show' commands. I
agree with the others that the approach of saying "well, if you just
query pg_class joined against pg_namespace and filter out what you don't
want", etc, etc, is way more complicated than it really needs to be. I
can think of some applications where I would have actually used it
(simple perl scripts and the like).
I'm not sure how I feel about something like "select * from (show
tables) where table_name = 'blah';"...
> :-). They're not that bad IMHO. \d is short, which is nice. \d and \df
> are the commands I routinely use and remember, for anything more
> advanced I have to resort to \h. The SHOW TABLES command wouldn't do
> more than that anyway.
I don't find them all that bad either, really. I do find myself doing
things like "psql -c '\d';" in scripts and whatnot on occation, which
isn't exactly ideal either. :)
Thanks,
Stephen
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