Ugh nevermind me. It's late and I forgot to name the Index :/ On Saturday, December 15, 2012 12:06:28 AM UTC-5, Donald Stufft wrote: > > So it appears the problem is with UniqueConstraint vs Index(..., > unique=True). > > Test case: https://gist.github.com/4291461 > > On Friday, December 14, 2012 11:43:19 PM UTC-5, Michael Bayer wrote: >> >> its probably some subtlety to the data that's already loaded and how the >> collection is being mutated - it's unlikely Flask has anything to do with >> it. There may or may not be some less-than-ideal or buggy behavior in >> association proxy, or it might be a premature flushing issue, but if you >> can come up with how to reproduce that would be very helpful. >> >> >> On Dec 14, 2012, at 11:38 PM, Donald Stufft wrote: >> >> Hrm. I'll see what I can do. Though looking at what you posted it works >> for me with that too.. So the problem must either be with Flask-SQLAlchemy >> or with my own app code. >> >> On Friday, December 14, 2012 11:30:57 PM UTC-5, Michael Bayer wrote: >>> >>> I've cobbled together a complete and simplified test case given your >>> mapping and example code and I cannot reproduce with either 0.7 or 0.8 - >>> the count of rows in the association table is one on the first commit, and >>> two on the second. >>> >>> You need to adapt the attached test case into a full reproducing case so >>> that the specific trigger is illustrated...thanks. >>> >>> >> -- >> 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/-/Xn2eZ0gifLgJ. >> To post to this group, send email to sqlal...@googlegroups.com. >> To unsubscribe from this group, send email to >> sqlalchemy+...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/sqlalchemy?hl=en. >> >> >>
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