set_defopt -- set default options specification [DV]
Synopsis
set_defopt(options)
Parameters
options
New default connection options (string/None).
Return Type
string or None
Previous default opt specification.
Exceptions
TypeError
Bad argument type, or too many arguments.
Description
set_defopt() sets the default connection options value for new connections. If None is supplied as parameter, environment variables will be used in future connections. It returns the previous setting for default options.
