Peter Eisentraut <peter.eisentraut@2ndquadrant.com> writes: > On 8/22/16 1:52 PM, Pavel Stehule wrote: >> If I understand to purpose of this patch - it is compromise - PL source >> is removed from table, but it is printed in result.
> What does it do if you are displaying more than one function?
It prints more than one footer. It's very much like the way that, say, rules are printed for tables by \d.
Using footer for this purpose is little bit strange. What about following design?
1. move out source code of PL functions from \df+
2. allow not unique filter in \sf and allow to display multiple functions