Hello, It seems that this: CREATE OR REPLACE FUNCTION test_fsync_speed() RETURNS float AS '$libdir/test_fsync_speed','\ test_fsync_speed' LANGUAGE C IMMUTABLE STRICT;
is not equivalent to this (note "void" argument): CREATE OR REPLACE FUNCTION test_fsync_speed(void) RETURNS float AS '$libdir/test_fsync_speed','\ test_fsync_speed' LANGUAGE C IMMUTABLE STRICT; Two functions are created. test=# \df List of functions Schema | Name | Result data type | Argument data types | Type --------+------------------+------------------+---------------------+-------- public | test_fsync_speed | double precision | | normal public | test_fsync_speed | double precision | void | normal Furthermore, I can't figure out how to call the "void" argument variant. Why is void accepted as an argument? create function testvoid(void) returns void as '' LANGUAGE PLPGSQL; ERROR: PL/pgSQL functions cannot accept type void I punched the void argument in just by chance- am I just stupid? Cheers, M -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers