Hi Andrew,
> I'm trying to write an Access clone in java that will
> use PostGres as a backend. Problem is, I need to be
> able to list all the fields (and data types) in a
> table. I know about "\d" but that only seems to work
> on the command line client (doesn't work if I pass it
> in as a query). I know in mysql DESCRIBE <table> will
> do it... is there an equivalent in postgres? I tried
> google but all I could find were references to the \d command.
We use:
SELECT a.attnum, a.attname, t.typname, a.attlen, a.atttypmod, a.attnotnull, a.atthasdef
FROM pg_class c, pg_attribute a, pg_type t
WHERE c.relname = 'YOURTABLE'
and a.attnum > 0
and a.attrelid = c.oid
and a.atttypid = t.oid
ORDER BY attnum
But I'd be interested to hear if there is a better way. =)
Hope that helps,
Alex
--
Alex Krohn <alex@gossamer-threads.com>
