Re: document plperl argument and return value representation

Andrew Dunstan wrote:
>
> The attached docs patch makes clearer how arguments and return values in
> pl/perl are escaped. This is to clarify the situation that Theo
> Schlossnagle recently reported on -bugs.

I find the mix of arguments and results a bit confusing.  Maybe you
could put them in separate paragraphs.


--
Alvaro Herrera                                http://www.CommandPrompt.com/
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