pgsql-server/ oc/src/sgml/indexcost.sgml rc/ba ...

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)postgresql(dot)org 03/01/28 17:13:41

Modified files:
doc/src/sgml : indexcost.sgml
src/backend/catalog: pg_operator.c
src/backend/optimizer/path: clausesel.c costsize.c indxpath.c
src/backend/optimizer/plan: subselect.c
src/backend/optimizer/util: plancat.c
src/backend/utils/adt: selfuncs.c
src/include/catalog: catversion.h pg_proc.h
src/include/optimizer: cost.h plancat.h
src/include/utils: selfuncs.h
src/test/regress/expected: opr_sanity.out subselect.out
src/test/regress/sql: opr_sanity.sql

Log message:
Extend join-selectivity API (oprjoin interface) so that join type is
passed to join selectivity estimators. Make use of this in eqjoinsel
to derive non-bogus selectivity for IN clauses. Further tweaking of
cost estimation for IN.
initdb forced because of pg_proc.h changes.