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  • Committer: David Coles
  • Date: 2009-11-27 05:34:33 UTC
  • mto: This revision was merged to the branch mainline in revision 1322.
  • Revision ID: coles.david@gmail.com-20091127053433-8ki9nm6xrkogxq67
Added diagram of system architecture

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-- Adds active column to problem_attempt table
 
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-- This allows a group of problem attempts (ie. from previous semesters) to be
 
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-- marked as 'inactive' and thus counting toward a problem being assessment for
 
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-- the current semester.
 
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ALTER TABLE problem_attempt ADD COLUMN active BOOLEAN NOT NULL DEFAULT true;