4 dblink_disconnect — closes a persistent connection to a remote database
8 dblink_disconnect() returns text
9 dblink_disconnect(text connname) returns text
13 dblink_disconnect() closes a connection previously opened by
14 dblink_connect(). The form with no arguments closes an unnamed
20 The name of a named connection to be closed.
24 Returns status, which is always OK (since any error causes the function
25 to throw an error instead of returning).
29 SELECT dblink_disconnect();
35 SELECT dblink_disconnect('myconn');