Ok,, what about cache for SEQUENCE - where? how?

The postgreSQL docs wave dire warnigns about the cache setting; if it
is greater than one, apparently, sequences don't work (or at least,
they work in a manner that isn't useful in the same way.)

But the docs fail to point out where one could set, or even learn
about, the cache setting. A search of the docs for "cache" turns up
quite apparently useless references.

So - where is the cache setting, and if that's only part of the
answer, how does one see what it is set to? If it's set to two or
more, how does one set it back to one so sequences will be guaranteed
to work?

Thanks for any answers.

Walt
Software Engineer
Black Belt Systems
pages: http://www.blackbeltsystems.com/
email: http://www.blackbeltsystems.com/contact.html