Re: Guidance on INSERT RETURNING order
От | Rob Sargent |
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Тема | Re: Guidance on INSERT RETURNING order |
Дата | |
Msg-id | 961adda9-4eb1-79f6-ee8f-9440a520ac15@gmail.com обсуждение исходный текст |
Ответ на | Re: Guidance on INSERT RETURNING order (Federico <cfederico87@gmail.com>) |
Ответы |
Re: Guidance on INSERT RETURNING order
Re: Guidance on INSERT RETURNING order |
Список | pgsql-general |
>> Can your client retain a hashmap of md5,data pairings, allowing the >> lookup on the way back using the returned data and supplied id? >> > When using unique columns or similar, that's something that is done, > but if there are no unique columns in the value no match can be done > reliably with the source data, since sqlalchemy is a library that > allows arbitrary schemas to be generated. > > Thanks for the reply, > Federico So you're returned data is not what was sent to the server? Otherwise it should generate the same md5, as I understand it. Identical data would of course be a problem.
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