25 Jul
2004
25 Jul
'04
9:16 p.m.
Brad Clements wrote at 2004-7-23 16:12 -0400:
On 23 Jul 2004 at 20:08, Dieter Maurer wrote:
The bad sequence can look as follows:
* Zope starts a request (and thereby a transaction)
* The request sends a modifying request to a relational database
* The connection is lost; the former modification is discarded as the database performs an automatic abort on connection close
The former modification cannot be lost because it was commited by the DA as part of the previous transaction.
We are in one request and therefore in one transaction... The modification between the "starts a request" and "connection is lost" is lost... -- Dieter