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Add support for cross-type hashing in hashed subplans (hashed IN/NOT IN cases

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

Tue, 6 Feb 2007 02:59:15 +0000 (02:59 +0000)

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

Tue, 6 Feb 2007 02:59:15 +0000 (02:59 +0000)

commit ab05eedecc5c5b3a07ff101d29c9fef612f42996

tree 39005eb2a059051dc7458a567802315c06d5d201 tree

parent b70e536e4d82d72745a7bd71556ff7bbecb568a2 commit | diff

Add support for cross-type hashing in hashed subplans (hashed IN/NOT IN cases
that aren't turned into true joins). Since this is the last missing bit of
infrastructure, go ahead and fill out the hash integer_ops and float_ops
opfamilies with cross-type operators. The operator family project is now
DONE ... er, except for documentation ...

src/backend/executor/execGrouping.c diff | blob | blame | history

src/backend/executor/nodeSubplan.c diff | blob | blame | history

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

src/backend/optimizer/util/pathnode.c diff | blob | blame | history

src/include/catalog/catversion.h diff | blob | blame | history

src/include/catalog/pg_amop.h diff | blob | blame | history

src/include/catalog/pg_operator.h diff | blob | blame | history

src/include/executor/executor.h diff | blob | blame | history

src/include/nodes/execnodes.h diff | blob | blame | history

src/test/regress/expected/opr_sanity.out diff | blob | blame | history

src/test/regress/sql/opr_sanity.sql diff | blob | blame | history

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