dblink_get_connections man page

dblink_get_connections — returns the names of all open named dblink connections

Synopsis

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();

Info

2016 PostgreSQL 9.6.1 PostgreSQL 9.6.1 Documentation