trusty (3) dblink_error_message.3.gz

NAME

       dblink_error_message - gets last error message on the named connection

SYNOPSIS

       dblink_error_message(text connname) returns text

DESCRIPTION

       dblink_error_message fetches the most recent remote error message for a given connection.

ARGUMENTS

       connname
           Name of the connection to use.

RETURN VALUE

       Returns last error message, or an empty string if there has been no error in this connection.

EXAMPLES

           SELECT dblink_error_message('dtest1');