Re: Seamless replacement to MySQL's GROUP_CONCAT function...

For posterity that finalized function could be posted here:

http://okbob.blogspot.com/2009/08/mysql-functions-for-postgresql.html

There's already a GROUP_CONCAT, listed there, but I guess this one was
lacking in some way.

On Mon, Aug 5, 2013 at 10:04 AM, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>wrote:

> immersive(dot)excel(at)gmail(dot)com escribió:
>
> > Note: I found some close-but-no cigar aggregates shared online, but
> > they would not accept integer arguments, nor would they handle the
> > optionally furnished delimiter. People would suggesting casting the
> > argument to the pseudo-GROUP_CONCAT. Again: Rewrite perhaps hundreds
> > of queries?<br>
>
> I don't think you need all the variations; you should be able to make
> them all work with a single set of functions, taking ANYELEMENT instead
> of text/int8/int4 etc.
>
>
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> Álvaro Herrera http://www.2ndQuadrant.com/
> PostgreSQL Development, 24x7 Support, Training & Services
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Regards,
Richard Broersma Jr.