--- In firebird-support@yahoogroups.com, Helen Borrie <helebor@t...>
wrote:

> At 10:39 PM 17/02/2005 +0000, you wrote:
>
> >I ran across it on page 616 of "The Firebird Book" where their talking
> >about esoteric sets. It may be a typo though cause i couldn't find
> >any documentation on that systax.
>
> Look at the syntax pattern for PSQL headers on P. 602.
>
> On P. 644, where the syntax pattern for trigger headers is given, the
> square brackets marking the optionality of [VARIABLE] *is*

missing....an

> erratum for run 3.
>
> ./hb

I see,

Thanx
Dixon Epperson