On 9 November 2011 15:24, Tom Lane <tgl@sss.pgh.pa.us> wrote:.
> If you go down this road you soon start needing duplicate functions
> for no other reason than that one takes/returns "const" and one doesn't.
Why would you have to do that?
To my mind, the fact that const "spreads" is a feature, not a deficiency.
--
Peter Geoghegan http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training and Services
