Обсуждение: pgsql: Zoltan beautified his hidden-variable-patch for ecpg.

Log Message:
-----------
Zoltan beautified his hidden-variable-patch for ecpg. This also makes sure we get an error message instead of a warning
ifthe variable have different types. 

Modified Files:
--------------
    pgsql/src/interfaces/ecpg/preproc:
        descriptor.c (r1.33 -> r1.34)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/descriptor.c?r1=1.33&r2=1.34)
        type.c (r1.89 -> r1.90)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/type.c?r1=1.89&r2=1.90)
        type.h (r1.55 -> r1.56)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/type.h?r1=1.55&r2=1.56)
        variable.c (r1.55 -> r1.56)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/variable.c?r1=1.55&r2=1.56)