On Mon, 2013-03-11 at 18:11 +0100, Andres Freund wrote:
> If we don't find a better solution, yes. Why don't we lookup type
> input/ouput function for parameters and return type during CREATE
> FUNCTION? That should solve the issue in a neater way?
A function in general has no particular use for a type's input or output
function.
Also, a type's input/output functions are not necessarily in the same
library as other things about that type that you might want or need.