Install some slightly realistic cost estimation for bitmap index scans.
authorTom Lane <tgl@sss.pgh.pa.us>
Thu, 21 Apr 2005 02:28:02 +0000 (02:28 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Thu, 21 Apr 2005 02:28:02 +0000 (02:28 +0000)
commite6f7edb9d554289acfdd5ada4c950b7609daf288
tree5a34af565cb552190157310e3784420cd649624c
parent2f8c7c866c6f44d9926d949638889f8aa44d53b0
Install some slightly realistic cost estimation for bitmap index scans.
src/backend/nodes/outfuncs.c
src/backend/optimizer/path/costsize.c
src/backend/optimizer/path/indxpath.c
src/backend/optimizer/path/orindxpath.c
src/backend/optimizer/plan/createplan.c
src/backend/optimizer/util/pathnode.c
src/include/nodes/relation.h
src/include/optimizer/cost.h