[Zope] ZODB vs SQL

D2 borelan@wanadoo.fr
Wed, 15 Jan 2003 11:12:02 -0400


That is speed !!!

Thanks Bernd

Bernd Kulawik a =E9crit:
>=20
> Am Mittwoch, 15.01.03, um 16:04 Uhr (Europe/Rome) schrieb aborel:
>=20
>> In "Choosing to store data in SQL vs ZODB" located=20
>> http://www.zope.org/Members/anthony/sql_vs_ZODB
>>
>> i read :
>> "Will the data be frequently changing?
>>
>> If the data is going to be frequently changing, then it's not a good=20
>> idea to put it in the ZODB.
>> Every time the data changes, a new record will be appended to the=20
>> Data.fs file - this could become a problem very quickly."
>>
>> Does that mean that the changes AND the old version of the object are=20
>> kept in ZODB ?
>=20
>=20
> yes
>=20
>>
>>
>> If it's true, is packing a good way to throw away the old versions of=20
>> the object ?
>=20
>=20
> yes
>=20
>>
>>
>> If Not, What are the good ways ?
>>
>>
>> Well i hope that's my last question for today.
>>
>> Thanks
>>
>> Andre
>>
>=20
>=20
> Bernd
>=20
>=20