table of contents
| DBLINK_DISCONNECT(3) | PostgreSQL 16.1 Documentation | DBLINK_DISCONNECT(3) |
NAME¶
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¶
connname
The 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)
| 2023 | PostgreSQL 16.1 |