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pgsql: SQL2003-standard statistical aggregates, by Sergey Koposov. - Mailing list pgsql-committers

From [email protected] (Tom Lane)
Subject pgsql: SQL2003-standard statistical aggregates, by Sergey Koposov.
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Msg-id [email protected]
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Log Message:
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SQL2003-standard statistical aggregates, by Sergey Koposov.  I've added only
the float8 versions of the aggregates, which is all that the standard requires.
Sergey's original patch also provided versions using numeric arithmetic,
but given the size and slowness of the code, I doubt we ought to include
those in core.

Modified Files:
--------------
    pgsql/doc/src/sgml:
        func.sgml (r1.327 -> r1.328)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/func.sgml.diff?r1=1.327&r2=1.328)
    pgsql/src/backend/utils/adt:
        float.c (r1.127 -> r1.128)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/float.c.diff?r1=1.127&r2=1.128)
        int8.c (r1.60 -> r1.61)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/int8.c.diff?r1=1.60&r2=1.61)
    pgsql/src/include/catalog:
        catversion.h (r1.342 -> r1.343)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/catversion.h.diff?r1=1.342&r2=1.343)
        pg_aggregate.h (r1.56 -> r1.57)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/pg_aggregate.h.diff?r1=1.56&r2=1.57)
        pg_proc.h (r1.418 -> r1.419)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/pg_proc.h.diff?r1=1.418&r2=1.419)
    pgsql/src/include/utils:
        builtins.h (r1.280 -> r1.281)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/builtins.h.diff?r1=1.280&r2=1.281)
        int8.h (r1.44 -> r1.45)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/int8.h.diff?r1=1.44&r2=1.45)
    pgsql/src/test/regress/expected:
        aggregates.out (r1.14 -> r1.15)

(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/aggregates.out.diff?r1=1.14&r2=1.15)
        opr_sanity.out (r1.65 -> r1.66)

(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/opr_sanity.out.diff?r1=1.65&r2=1.66)
    pgsql/src/test/regress/sql:
        aggregates.sql (r1.12 -> r1.13)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/aggregates.sql.diff?r1=1.12&r2=1.13)
        opr_sanity.sql (r1.51 -> r1.52)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/opr_sanity.sql.diff?r1=1.51&r2=1.52)

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