DragonFly On-Line Manual Pages

DBLINK_GET_CONNECTIONS(3)                       PostgreSQL 9.5.0 Documentation

NAME
       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();

PostgreSQL 9.5.0                     2016            DBLINK_GET_CONNECTIONS(3)