Michael Bayer ha scritto:
>
> Manlio Perillo wrote:
>> For now I'm using this:
>>
>> class TimeDelta(types.TypeEngine):
>> def __init__(self, precision=6):
>> self.precision = precision
>>
>> def get_col_spec(self):
>> return "INTERVAL(%(precision)s)" % {'precision': self.precision}
>>
>
> does psycopg2 take/return a datetime.timedelta object for this ?
>
Yes.
The problem is that this will only work with PostgreSQL and Oracle(?).
MySQL seems to have no support for INTERVAL data type, and for pysqlite2
you have to write the parser/formatter.
Regards Manlio Perillo
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