[prev in list] [next in list] [prev in thread] [next in thread] 

List:       postgresql-general
Subject:    [HACKERS] Determining typmod of *source* of a cast
From:       Jim Nasby <Jim.Nasby () BlueTreble ! com>
Date:       2014-11-30 1:19:37
Message-ID: 547A70A9.4030108 () BlueTreble ! com
[Download RAW message or body]

Is there any way to determine the typemod of the source data for a cast? Perhaps a \
modification on get_call_expr_argtype(), though I'd hate to put that in an \
extension...

BTW, it'd be nice if we better emphasized that the typmod passed to a cast function \
                is for the destination... :/
-- 
Jim Nasby, Data Architect, Blue Treble Consulting
Data in Trouble? Get it in Treble! http://BlueTreble.com


-- 
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers


[prev in list] [next in list] [prev in thread] [next in thread]