On Thu, 24 Jun 2004, Tom Lane wrote:
> 1. We usually leave spaces around brackets in syntax definitions, so
> I'd go for "... [ argname ] ..." not "... [argname] ..."
I saw both in that very rule (later there is an [EXTERNAL]) so I guessed
that one use what looks best at different places. But consistency is good.
--
/Dennis Björklund