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| DBLINK_DISCONNECT(3) | PostgreSQL 11.9 Documentation | DBLINK_DISCONNECT(3) |
NAME¶
dblink_disconnect - closes a persistent connection to a remote databaseSYNOPSIS¶
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¶
connnameThe name of a named connection to be closed.
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)
| 2020 | PostgreSQL 11.9 |