assuming Dtable.data_id references BTable.
There's a few ways to go about this. The usual way to alter what gets
deleted where in a flush is to use SessionExtension.before_flush() to figure
out whatever needs to happen based on the pending state of things, using
Session.delete() to
Hi all,
This is a slightly complicated problem, which I'm not sure how to tackle.
I get a
StaleDataError: UPDATE statement on table 'D' expected to update 1 row(s); 0
were matched.
in the following setup and action sequence:
Setup:
I have defined an association_proxy - named 'tasks' - from
On Feb 1, 2011, at 1:20 PM, Andronikos Nedos wrote:
Hi all,
This is a slightly complicated problem, which I'm not sure how to tackle.
I get a
StaleDataError: UPDATE statement on table 'D' expected to update 1 row(s); 0
were matched.
in the following setup and action sequence:
