pgsql-server/src backend/catalog/pg_proc.c bac ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@postgresql.org    03/04/08 19:20:04

Modified files:
    src/backend/catalog: pg_proc.c
    src/backend/executor: execQual.c nodeSubplan.c
    src/backend/nodes: copyfuncs.c equalfuncs.c outfuncs.c
                       readfuncs.c
    src/backend/optimizer/plan: subselect.c
    src/backend/optimizer/util: clauses.c
    src/backend/parser: gram.y keywords.c parse_coerce.c
                        parse_expr.c parse_func.c parse_node.c
                        parse_oper.c parse_target.c
    src/backend/utils/adt: Makefile arrayfuncs.c pseudotypes.c
                           ruleutils.c
    src/backend/utils/cache: lsyscache.c
    src/backend/utils/fmgr: README fmgr.c
    src/include/catalog: catversion.h pg_operator.h pg_proc.h
                         pg_type.h
    src/include    : fmgr.h
    src/include/nodes: execnodes.h nodes.h primnodes.h
    src/include/parser: parse_coerce.h parse_func.h parse_node.h
                        parse_oper.h
    src/include/utils: array.h builtins.h lsyscache.h
    src/pl/plpgsql/src: pl_exec.c
    src/test/regress/expected: arrays.out opr_sanity.out
                               type_sanity.out
    src/test/regress/sql: arrays.sql opr_sanity.sql type_sanity.sql
Added files:
    src/backend/utils/adt: array_userfuncs.c

Log message:
    First phase of work on array improvements.  ARRAY[x,y,z] constructor
    expressions, ARRAY(sub-SELECT) expressions, some array functions.
    Polymorphic functions using ANYARRAY/ANYELEMENT argument and return
    types.  Some regression tests in place, documentation is lacking.
    Joe Conway, with some kibitzing from Tom Lane.