dblink_disconnect (3)

Leading comments

    Title: dblink_disconnect
   Author: The PostgreSQL Global Development Group
Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
     Date: 2017
   Manual: PostgreSQL 9.6.5 Documentation
   Source: PostgreSQL 9.6.5
 Language: English

(The comments found at the beginning of the groff file "man3/dblink_disconnect.3".)

NAME

dblink_disconnect - closes a persistent connection to a remote database

SYNOPSIS

dblink_disconnect() returns text
dblink_disconnect(text connname) returns text

DESCRIPTION

dblink_disconnect() closes a connection previously opened by dblink_connect(). The form with no arguments closes an unnamed connection.

ARGUMENTS

connname

The name of a named connection to be closed.

RETURN VALUE

Returns status, which is always OK (since any error causes the function to throw an error instead of returning).

EXAMPLES

SELECT dblink_disconnect();
 dblink_disconnect
-------------------
 OK
(1 row)

SELECT dblink_disconnect('myconn');
 dblink_disconnect
-------------------
 OK
(1 row)