Dennis Bjorklund <db(at)zigo(dot)dhs(dot)org> writes:
> 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.
Feel free to fix that one while you're at it ... but yes, this is mostly
a visual thing. Do what looks good.
regards, tom lane