Re: [sqlalchemy] Row versioning not working with multi-table polymorphism

2016-09-20 Thread Mike Bayer
On 09/20/2016 09:13 AM, Chris Wilson wrote: Dear Michael, I have been trying to add row versioning to our existing multi-table polymorphism setup and I think I may have found an issue that I hope you can help with. hi Chris - thanks for the clear test case, this is very helpful. So you're

[sqlalchemy] Row versioning not working with multi-table polymorphism

2016-09-20 Thread Chris Wilson
Dear Michael, I have been trying to add row versioning to our existing multi-table polymorphism setup and I think I may have found an issue that I hope you can help with. The following example appears to generate invalid SQL when it tries to update the base class table, but there are no