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DBLINK_GET_CONNECTIONS(3) PostgreSQL 9.2.24 Documentation DBLINK_GET_CONNECTIONS(3)

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();
2017-11-06 PostgreSQL 9.2.24