You could also mention under limitations that it's not NULL-safe perhaps.
Chris
Tom Lane wrote:
> Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au> writes:
>
>>Don't forget the line in the GiST docs that says basically that WAL
>>logging is a SMOP:
>>http://developer.postgresql.org/docs/postgres/limitations.html
>
>
> Ah, I did forget that one. Thanks.
>
> regards, tom lane