"parallel= " information is not coming in pg_dumpall for create aggregate

Hi,

I checked in PG 9.6 , if we create an aggregate function with saying -
parallel=safe/restricted/unsafe and then take
a pg_dumpall of the entire cluster , "parallel= " is missing from create
aggregate syntax

Steps to reproduce -

.)connect to psql terminal and create an aggregate function

postgres=# CREATE AGGREGATE unsafe_sum100 (float8)
(
stype = float8,
sfunc = float8pl,
mstype = float8,
msfunc = float8pl,
minvfunc = float8mi,
*parallel=safe*);
CREATE AGGREGATE

.)perform pg_dumpall against that cluster

.)check the content of create aggregate unsafe_sum100 in the file

"
-
-- Name: unsafe_sum100(double precision); Type: AGGREGATE; Schema:
public; Owner: centos
--

CREATE AGGREGATE unsafe_sum100(double precision) (
SFUNC = float8pl,
STYPE = double precision,
MSFUNC = float8pl,
MINVFUNC = float8mi,
MSTYPE = double precision
);

"

--
regards,tushar