On 11/18/2012 09:57 PM, Michael Giannakopoulos wrote: > Hi guys, > > Thanks for your answers. Yes, what I meant is to create a function > that takes as an input rows of a specific relation, does something and > returns as an output rows with different attributes. I am > experimenting right now with the 'CREATE TYPE' and 'CREATE FUNCTION' > commands in order to see what I can get out of them! > Michael: - Please reply in-line with posts to preserve the thread of the conversation. It makes it easier for others to understand. - Reply to the mailing list, not directly to me. Use "Reply list" if your mail client supports it, or "Reply to all" otherwise. I've moved this conversation to pgsql-general. There is no sign that it's a development issue at this point. Please follow up here, not on pgsql-hackers. If you wish to follow this up, please provide a DETAILED EXAMPLE showing what you are trying to do, as I explained in my previous post. Table definitions, ample data, desired output, detailed explanation of how you get from the input data to the desired output, etc.list -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general