Re: function with different return type depending on parameter?

[Rémi Cura <remi.cura@xxxxxxxxx>]

Hey
http://www.postgresql.org/docs/9.3/static/plpgsql-declarations.html

at anyelement.

Cheers

Rémi-C

2014-02-12 10:20 GMT+01:00 James Harper <james.harper@xxxxxxxxxxxxxxxx>:

is it possible to have a function that can return a different type depending on the parameters? Eg (approximately)

if param = "one" then return 1
if param = "two" then return "2"
if param = "three" then return 3.0
etc

I can't see any variant type

thanks

James






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