[sqlalchemy] Half merge/save cascade support for M:N relationships
I suspect this doesn't interest you so much, and no offense taken if not, but have you ever considered supporting the idea of a half merge/save-update cascade for many to many relationships? The use case is where I want to merge/save-update to the secondary table only (collection status), but I don't want to merge/save changes to the actual related objects. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To view this discussion on the web visit https://groups.google.com/d/msg/sqlalchemy/-/lvDys29gJncJ. To post to this group, send email to sqlalchemy@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
Re: [sqlalchemy] Half merge/save cascade support for M:N relationships
I get what that would do for merge and might not be a big deal, what would it do for save-update? Sent from my iPhone On Feb 29, 2012, at 8:55 AM, Kent jkentbo...@gmail.com wrote: I suspect this doesn't interest you so much, and no offense taken if not, but have you ever considered supporting the idea of a half merge/save-update cascade for many to many relationships? The use case is where I want to merge/save-update to the secondary table only (collection status), but I don't want to merge/save changes to the actual related objects. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To view this discussion on the web visit https://groups.google.com/d/msg/sqlalchemy/-/lvDys29gJncJ. To post to this group, send email to sqlalchemy@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To post to this group, send email to sqlalchemy@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
Re: [sqlalchemy] Half merge/save cascade support for M:N relationships
I hadn't really thought the save-update through, my real interest was regarding merge. For save-update it may not make as much sense. On 2/29/2012 10:55 AM, Michael Bayer wrote: I get what that would do for merge and might not be a big deal, what would it do for save-update? Sent from my iPhone On Feb 29, 2012, at 8:55 AM, Kent jkentbo...@gmail.com mailto:jkentbo...@gmail.com wrote: I suspect this doesn't interest you so much, and no offense taken if not, but have you ever considered supporting the idea of a half merge/save-update cascade for many to many relationships? The use case is where I want to merge/save-update to the secondary table only (collection status), but I don't want to merge/save changes to the actual related objects. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To view this discussion on the web visit https://groups.google.com/d/msg/sqlalchemy/-/lvDys29gJncJ. To post to this group, send email to sqlalchemy@googlegroups.com mailto:sqlalchemy@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com mailto:sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To post to this group, send email to sqlalchemy@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To post to this group, send email to sqlalchemy@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
