def _iso_compatible_datestyle(self):
''' Return whether connection DateStyle is ISO-compatible
'''
datestyle = libpq.PQparameterStatus(self._pgconn, b'DateStyle')
return datestyle != ffi.NULL and \
ffi.string(datestyle).startswith(b'ISO')
def get_parameter_status(self, parameter):
p = libpq.PQparameterStatus(self._pgconn, ascii_to_bytes(parameter))
return bytes_to_ascii(ffi.string(p)) if p != ffi.NULL else None
def _get_equote(self):
ret = libpq.PQparameterStatus(self._pgconn,
b'standard_conforming_strings')
return ret and ffi.string(ret) == b'off' or False
def get_parameter_status(self, parameter):
p = libpq.PQparameterStatus(self._pgconn, parameter)
return ffi.string(p) if p != ffi.NULL else None