dblink_disconnect — closes a persistent connection to a remote database

Synopsis

dblink_disconnect() returns text
dblink_disconnect(text connname) returns text

Description

dblink_disconnect() closes a connection previously opened by dblink_connect(). The form with no arguments closes an unnamed connection.

Arguments

Return Value

Returns status, which is always OK (since any error causes the function to throw an error instead of returning).

Examples

SELECT dblink_disconnect();
 dblink_disconnect
-------------------
 OK
(1 row)

SELECT dblink_disconnect('myconn');
 dblink_disconnect
-------------------
 OK
(1 row)