I'm using Ruby on Rails and have two tables, A and B. Every row in A
needs a corresponding row in B. A also contains a FK pointing to B.
I created a before insert trigger on A that inserts a new row in B, and
sets the FK in A. This seems to be running fine.
The problem is that the new A object that rails gets does not see the
effect of the trigger. If I call the "reload" method, then everything
is ok.
I'm not sure if this is a rails specific problem, or if there is an
adjustment I can make to my SQL to avoid the need for the reload.
Can I somehow put the creation of A, B and setting the FK in a
transaction so that rails receives the row from A after the trigger
completes? If so, I'm not sure the best way to do that.
Thanks for any suggestions!
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