Hi Tom, I hate to slow you down when you're coding, but it'd be cool if you could explain to me (and other interested parties) what's going on here :) Is this totally rad bitmap index support going in? :D Does it require new index types or does it work with existing ones, etc? Chris Tom Lane wrote: > Log Message: > ----------- > Install some slightly realistic cost estimation for bitmap index scans. > > Modified Files: > -------------- > pgsql/src/backend/nodes: > outfuncs.c (r1.247 -> r1.248) > (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/nodes/outfuncs.c.diff?r1=1.247&r2=1.248) > pgsql/src/backend/optimizer/path: > costsize.c (r1.142 -> r1.143) > (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/costsize.c.diff?r1=1.142&r2=1.143) > indxpath.c (r1.174 -> r1.175) > (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/indxpath.c.diff?r1=1.174&r2=1.175) > orindxpath.c (r1.67 -> r1.68) > (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/orindxpath.c.diff?r1=1.67&r2=1.68) > pgsql/src/backend/optimizer/plan: > createplan.c (r1.180 -> r1.181) > (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/plan/createplan.c.diff?r1=1.180&r2=1.181) > pgsql/src/backend/optimizer/util: > pathnode.c (r1.116 -> r1.117) > (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/util/pathnode.c.diff?r1=1.116&r2=1.117) > pgsql/src/include/nodes: > relation.h (r1.105 -> r1.106) > (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/nodes/relation.h.diff?r1=1.105&r2=1.106) > pgsql/src/include/optimizer: > cost.h (r1.64 -> r1.65) > (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/optimizer/cost.h.diff?r1=1.64&r2=1.65) > > ---------------------------(end of broadcast)--------------------------- > TIP 2: you can get off all lists at once with the unregister command > (send "unregister YourEmailAddressHere" to majordomo@postgresql.org)
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