Josh Berkus <[EMAIL PROTECTED]> writes:
> I am very strongly in favor of this idea.   I would personally prefer it if 
> the Join collapsing parmeter could be set at query time through a SET 
> statement, but will of course defer to the difficulty level in doing so.

I guess I failed to make it clear that that's what I meant.  GUC
variables are those things that you can set via SET, or in the
postgresql.conf file, etc.  These values would be just as manipulable
as, say, ENABLE_SEQSCAN.

> How about:
> EXPLICIT_JOIN_MINIMUM
> and
> FROM_COLLAPSE_LIMIT

> Just to make the two params not sound so identical?

Hmm.  The two parameters would have closely related functions, so I'd
sort of think that the names *should* be pretty similar.

                        regards, tom lane

---------------------------(end of broadcast)---------------------------
TIP 5: Have you checked our extensive FAQ?

http://www.postgresql.org/users-lounge/docs/faq.html

Reply via email to