Daulat <daulat.dba@xxxxxxxxx> writes: > I have some problem with using dblink_connect_u() while making a connection > using a .pgpass file. > select * from gis.dblink_connect_u('conn'||'X123','dbname='||'pgdb'); > ERROR: could not establish connection > DETAIL: fe_sendauth: no password supplied This is intentional: to use a .pgpass file belonging to the server owner, you must be a database superuser. regards, tom lane