git.postgresql.org Git - postgresql.git/commit

author	Noah Misch <noah@leadboat.com>
	Wed, 17 Jul 2013 00:15:36 +0000 (20:15 -0400)
committer	Noah Misch <noah@leadboat.com>
	Wed, 17 Jul 2013 00:15:36 +0000 (20:15 -0400)
commit	b560ec1b0d7b910ce13edc51ffaafaca72136e3b
tree	ae5d80c94681788fd214efe6d61425089850781e	tree
parent	7a8e9f298e7b8158296e1ea72ca8987323c10edf	commit \| diff

Implement the FILTER clause for aggregate function calls.

This is SQL-standard with a few extensions, namely support for
subqueries and outer references in clause expressions.

catversion bump due to change in Aggref and WindowFunc.

David Fetter, reviewed by Dean Rasheed.

35 files changed:

contrib/pg_stat_statements/pg_stat_statements.c		diff \| blob \| blame \| history
doc/src/sgml/keywords.sgml		diff \| blob \| blame \| history
doc/src/sgml/ref/select.sgml		diff \| blob \| blame \| history
doc/src/sgml/syntax.sgml		diff \| blob \| blame \| history
src/backend/executor/execQual.c		diff \| blob \| blame \| history
src/backend/executor/execUtils.c		diff \| blob \| blame \| history
src/backend/executor/functions.c		diff \| blob \| blame \| history
src/backend/executor/nodeAgg.c		diff \| blob \| blame \| history
src/backend/executor/nodeWindowAgg.c		diff \| blob \| blame \| history
src/backend/nodes/copyfuncs.c		diff \| blob \| blame \| history
src/backend/nodes/equalfuncs.c		diff \| blob \| blame \| history
src/backend/nodes/makefuncs.c		diff \| blob \| blame \| history
src/backend/nodes/nodeFuncs.c		diff \| blob \| blame \| history
src/backend/nodes/outfuncs.c		diff \| blob \| blame \| history
src/backend/nodes/readfuncs.c		diff \| blob \| blame \| history
src/backend/optimizer/path/costsize.c		diff \| blob \| blame \| history
src/backend/optimizer/plan/planagg.c		diff \| blob \| blame \| history
src/backend/optimizer/util/clauses.c		diff \| blob \| blame \| history
src/backend/parser/gram.y		diff \| blob \| blame \| history
src/backend/parser/parse_agg.c		diff \| blob \| blame \| history
src/backend/parser/parse_collate.c		diff \| blob \| blame \| history
src/backend/parser/parse_expr.c		diff \| blob \| blame \| history
src/backend/parser/parse_func.c		diff \| blob \| blame \| history
src/backend/utils/adt/ruleutils.c		diff \| blob \| blame \| history
src/include/catalog/catversion.h		diff \| blob \| blame \| history
src/include/nodes/execnodes.h		diff \| blob \| blame \| history
src/include/nodes/parsenodes.h		diff \| blob \| blame \| history
src/include/nodes/primnodes.h		diff \| blob \| blame \| history
src/include/parser/kwlist.h		diff \| blob \| blame \| history
src/include/parser/parse_func.h		diff \| blob \| blame \| history
src/include/parser/parse_node.h		diff \| blob \| blame \| history
src/test/regress/expected/aggregates.out		diff \| blob \| blame \| history
src/test/regress/expected/window.out		diff \| blob \| blame \| history
src/test/regress/sql/aggregates.sql		diff \| blob \| blame \| history
src/test/regress/sql/window.sql		diff \| blob \| blame \| history

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