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Committer:
wagrant
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Date:
2008-07-23 02:42:54 UTC
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Revision ID:
svn-v3-trunk0:2b9c9e99-6f39-0410-b283-7f802c844ae2:trunk:935
userdb: Large changes:
- Split out semesters into their own table.
- Give semesters and enrolments an active flag.
+ Enrolments cannot be active if their semester is not.
- Introduce the project set concept, to link groups to projects.
+ Groups and projects now reference a project set, not an offering.
Also update the DB access code to respect the group changes.
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** WARNING: This migration will destroy all groups, enrolments and
offerings. **
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