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(parent: cf9f6c8) | patch

Allow the planner's estimate of the fraction of a cursor's rows that will be

author Tom Lane <tgl@sss.pgh.pa.us>

Fri, 2 May 2008 21:26:10 +0000 (21:26 +0000)

committer Tom Lane <tgl@sss.pgh.pa.us>

Fri, 2 May 2008 21:26:10 +0000 (21:26 +0000)

commit db147b348345288c7b47f9527fc107a9bb063ad7

tree 949161223fb81a312fca83c9f9691b9b3cbbdb26 tree

parent cf9f6c8d8e9df28f3fbe1850ca7f042b2c01252e commit | diff

Allow the planner's estimate of the fraction of a cursor's rows that will be
retrieved to be controlled through a GUC variable.

Robert Hell

doc/src/sgml/config.sgml diff | blob | blame | history

src/backend/optimizer/plan/planner.c diff | blob | blame | history

src/backend/utils/misc/guc.c diff | blob | blame | history

src/backend/utils/misc/postgresql.conf.sample diff | blob | blame | history

src/include/optimizer/planmain.h diff | blob | blame | history

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