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UU database: problem tables



Looking at latest database diagram.
Wouldn't it make sense to combine topic_problems and problem_solutions
tables?
One problem - one solution after all...
Another thing (which sort of derives from this): there is no real
person_solution_ACL.
It's just person_problem_solutions in this case, and it contains info on
how the person
solved the problem, not on their access to it (there still will be
person_problem_acl, that
shows access of given person to given problem).

-- 
Ilya A. Volynets-Evenbakh
Total Knowledge. CTO
http://www.total-knowledge.com


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