Pavel Stehule <pavel.steh...@gmail.com> writes:
> attached updated \sf implementation. It is little bit simplyfied with
> support a pager and output forwarding. Formating was updated per Tom's
> request.
Applied with corrections --- mostly, fixing it to not trash the query
buffer, which would certainly not be expected behavior for such a
command.
Also, as previously mentioned, I took out the line number argument,
which seemed to me to have little if any use-case while substantially
complicating the code. (It's not so much that it cost a lot in the
patch as submitted, it's that it *would* cost a lot if you were
honoring it in the pager calculation...)
One other thing: I took a look at the pg_get_functiondef() code and
realized that in fact it does NOT guarantee that the function body
will start with "AS $function...". In languages with a nonnull
probin field, that's not what the line will look like. I think though
that looking for just "AS " at the start of the line is sufficient
for our purposes here. I will go change the \ef and \sf code for
that.
regards, tom lane
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
