dblink_error_message (3) - Linux Manuals
dblink_error_message: gets last error message on the named connection
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');