Talk:Query optimizer

The two imlementation sections use different terminology. That needs to be fixed.

The left-deep definition is still on the Join (SQL) page. That really should be pulled out and merged with the Tree traversal page somehow.

Derekian 17:26, 8 Jun 2005 (UTC)

In the Join ordering section, we see "This heuristic reduces the number of plans that need to be considered (n! instead of 4^n)", but n! increase faster than 4^n, did the author wanted the reverse ?

207.45.248.18 17:33, 18 January 2007 (UTC)[reply]

merge with query optimization?

There's a separate page on query optimization (which looks unfinished). Shouldn't they be merged? Eclecticos (talk) 04:23, 6 December 2007 (UTC)[reply]