PostgreSQL 9.3.6 Documentation
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# dblink_get_connections

## 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();

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