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Viewing changes to userdb/migrations/20091217-01.sql

  • Committer: David Coles
  • Date: 2010-02-24 08:19:50 UTC
  • Revision ID: coles.david@gmail.com-20100224081950-5g3w565es0dyv8aj
docs: Worksheets and Exercise developer documentation

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userdb/migrations/20091217-01.sql
 
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BEGIN;
 
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ALTER TABLE offering ADD COLUMN description TEXT;
 
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ALTER TABLE offering ADD COLUMN url TEXT;
 
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UPDATE offering SET url = (SELECT url FROM subject WHERE subject.subjectid = offering.subject);
 
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ALTER TABLE subject DROP COLUMN url;
 
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COMMIT;