Tom Lane <[EMAIL PROTECTED]> writes: > Hannu Krosing <[EMAIL PROTECTED]> writes: > > I think that placement of NULL's should be a property of ORDER BY and > > separated from opclass. > > That would be an extremely bad idea, because it would immediately remove > index scans as one way to meet an ORDER BY.
Well couldn't the index scan be taught to go fetch the NULLs in a separate traversal? -- greg ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
