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Viewing changes to userdb/migrations/20080707-01.sql

  • Committer: William Grant
  • Date: 2009-01-20 02:49:22 UTC
  • mto: This revision was merged to the branch mainline in revision 1090.
  • Revision ID: grantw@unimelb.edu.au-20090120024922-6eb86loc19qwcldh
ivle.database.Enrolment: Add a groups attribute, containing groups of which
    this user is a member in this offering.
www/apps/userservice: Use Storm instead of get_enrolment_groups.
ivle.db.get_enrolment_groups: Kill. Unused.

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userdb/migrations/20080707-01.sql
 
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BEGIN;
 
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CREATE TABLE subject (                                                               
 
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    subjectid       SERIAL PRIMARY KEY NOT NULL,
 
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    subj_code       VARCHAR UNIQUE NOT NULL,
 
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    subj_name       VARCHAR NOT NULL,
 
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    subj_short_name VARCHAR,    -- may be null
 
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    url             VARCHAR
 
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);
 
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DELETE FROM offering;
 
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ALTER TABLE offering DROP COLUMN subj_code;
 
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ALTER TABLE offering DROP COLUMN subj_name;
 
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ALTER TABLE offering DROP COLUMN url;
 
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ALTER TABLE offering ADD COLUMN subject INT4 REFERENCES subject (subjectid) NOT NULL;
 
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COMMIT;
 
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