Hi, there. copy force null git commit <https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=3b5e03dca2afea7a2c12dbc8605175d0568b5555> didn't attach a discussion link. So I don't know if it's already been discussed.
Current seem you cannot do COPY forcetest FROM STDIN WITH (FORMAT csv, FORCE_NULL(*)); can we have FORCE_NULL(*)? Since We already have FORCE_QUOTE(*). -- I recommend David Deutsch's <<The Beginning of Infinity>> Jian