NAME

       dblink_disconnect - closes a persistent connection to a remote database

SYNOPSIS

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

DESCRIPTION

           Note

           The following description applies only to Postgres-XC

       dblink module has not been tested with Postges-XC yet. Although there're no reason that dblink does not
       run in Postgres-XC, the development team leaves the test and the use of this module entirely to users.

       This section is identical to the corresponding PostgreSQL reference manual.

           Note

           The following description applies only to PostgreSQL

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

ARGUMENTS

           Note

           The following description applies only to Postgres-XC

       dblink module has not been tested with Postges-XC yet. Although there're no reason that dblink does not
       run in Postgres-XC, the development team leaves the test and the use of this module entirely to users.

       This section is identical to the corresponding PostgreSQL reference manual.

           Note

           The following description applies only to PostgreSQL

       conname
           The name of a named connection to be closed.

RETURN VALUE

           Note

           The following description applies only to Postgres-XC

       dblink module has not been tested with Postges-XC yet. Although there're no reason that dblink does not
       run in Postgres-XC, the development team leaves the test and the use of this module entirely to users.

       This section is identical to the corresponding PostgreSQL reference manual.

           Note

           The following description applies only to PostgreSQL

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

EXAMPLES

           Note

           The following description applies only to Postgres-XC

       dblink module has not been tested with Postges-XC yet. Although there're no reason that dblink does not
       run in Postgres-XC, the development team leaves the test and the use of this module entirely to users.

       This section is identical to the corresponding PostgreSQL reference manual.

           Note

           The following description applies only to PostgreSQL

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

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

Postgres-XC 1.1                                    2014-04-07                               DBLINK_DISCONNECT(3)