pgsql: The original implementation of polymorphic aggregates didn't - Mailing list pgsql-committers

Log Message:
-----------
The original implementation of polymorphic aggregates didn't really get the
checking of argument compatibility right; although the problem is only exposed
with multiple-input aggregates in which some arguments are polymorphic and
some are not.  Per bug #3852 from Sokolov Yura.

Modified Files:
--------------
    pgsql/src/backend/catalog:
        pg_aggregate.c (r1.89 -> r1.90)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/catalog/pg_aggregate.c?r1=1.89&r2=1.90)
    pgsql/src/backend/executor:
        nodeAgg.c (r1.155 -> r1.156)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/executor/nodeAgg.c?r1=1.155&r2=1.156)
    pgsql/src/backend/optimizer/util:
        clauses.c (r1.253 -> r1.254)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/util/clauses.c?r1=1.253&r2=1.254)
    pgsql/src/backend/parser:
        parse_coerce.c (r2.160 -> r2.161)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_coerce.c?r1=2.160&r2=2.161)
        parse_func.c (r1.200 -> r1.201)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_func.c?r1=1.200&r2=1.201)
        parse_oper.c (r1.100 -> r1.101)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_oper.c?r1=1.100&r2=1.101)
    pgsql/src/include/parser:
        parse_coerce.h (r1.74 -> r1.75)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/parser/parse_coerce.h?r1=1.74&r2=1.75)
    pgsql/src/test/regress/expected:
        polymorphism.out (r1.11 -> r1.12)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/polymorphism.out?r1=1.11&r2=1.12)
    pgsql/src/test/regress/sql:
        polymorphism.sql (r1.4 -> r1.5)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/polymorphism.sql?r1=1.4&r2=1.5)