Re: pl/perl example in the doc no longer works in 9.1

On Oct 12, 2011, at 9:15 AM, Tom Lane wrote:

> Well, the real question is why a function declared to return VOID cares
> at all about what the last command in its body is.  If this has changed
> since previous versions then I think it's a bug and we should fix it,
> not just change the example.

It has indeed changed, either in 9.0 or 9.1 (the latter, I think). I had to add a bunch of bare return statements to
existingfunctions. 

Best,

David