---
title: "dblink_get_connections"
id: contrib-dblink-get-connections
pg_version: "20devel"
---

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# dblink_get_connections — returns the names of all open named dblink connections

## Synopsis

```
dblink_get_connections() returns text[]
```

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## Description

`dblink_get_connections` returns an array of the names of all open named `dblink` connections. 

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## Return Value

Returns a text array of connection names, or NULL if none.

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## Examples


SELECT dblink_get_connections();