Why does pgAdmin3 set OIDS=FALSE and owner to postgres by default?

Why does pgAdmin3 automatically set the table owner to postgres when its created and set OIDS=FALSE? I am new to PostgreSQL and want to know the rational behind this default behavior.

-- Table: staging.mytable

-- DROP TABLE staging.mytable;

...

WITH (
  OIDS=FALSE
);

ALTER TABLE staging.mytable
OWNER TO postgres;

1 Why oids=false?

OIDS=FALSE/TURE, the default setting depends upon the default_with_oids configuration parameter，The parameter is off by default。in PostgreSQL 8.0 and earlier, it was on by default.

2 Why ownered by postgres?

Please check the role you use log in when using pgAdmin3 ， if you log in as postgres role ,then the owner of new created table will be the postgres role.

StackExchange Database Administrators Q#39973, answer score: 5