Folks, I'm wondering if it might be useful to be able to add estimated selectivity to a function definition for purposes of query estimation. Currently function scans automatically return a flat default 1000 estimated rows. It seems like the DBA ought to be able to ALTER FUNCTION and give it a row estimate for planning purposes.
Thoughts? -- --Josh Josh Berkus Aglio Database Solutions San Francisco ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster
