Hi, I have a column which contains XML, this XML is parsed when a record is loaded and object attributes are populated with values from this XML. When I set an attribute, I would like to mark the XML column modified (in property() setter). I wouldn't need to serialize all attributes and assign a new value to the XML column explicitly when only a single attribute changes. This would generate too much overhead when I set many attributes subsequently. I'd like to just make the XML column (or the whole record) dirty, so that I'm able to serialize attributes to XML only in before_insert/before_update handlers in a MapperExtension.
Is this possible with SQLAlchemy? I'm using 0.4.x. Best regards, Adam --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
