table of contents
other versions
- stretch 9.6.12-0+deb9u1
| DBLINK_GET_CONNECTIONS(3) | PostgreSQL 9.6.12 Documentation | DBLINK_GET_CONNECTIONS(3) |
NAME¶
dblink_get_connections - returns the names of all open named dblink connectionsSYNOPSIS¶
dblink_get_connections() returns text[]
DESCRIPTION¶
dblink_get_connections returns an array of the names of all open named dblink connections.RETURN VALUE¶
Returns a text array of connection names, or NULL if none.EXAMPLES¶
SELECT dblink_get_connections();
| 2019 | PostgreSQL 9.6.12 |