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(parent: 87d95ca) | patch
Clean up cost_sort some more: most callers were double-counting
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 1 May 1999 19:47:42 +0000 (19:47 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 1 May 1999 19:47:42 +0000 (19:47 +0000)
commit605d84941dec8179a9680e9757dc9985272c57ce
tree28fa6c1b35c40bfc5558f8d447e9311151405133tree
parent87d95ca04d0b794c2ba49f40f6a2ee1d94835caccommit | diff
Clean up cost_sort some more: most callers were double-counting
the cost of reading the source data.
src/backend/optimizer/path/costsize.c diff | blob | blame | history
src/backend/optimizer/path/joinpath.c diff | blob | blame | history
src/backend/optimizer/plan/createplan.c diff | blob | blame | history
src/include/optimizer/cost.h diff | blob | blame | history
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