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Viewing changes to userdb/migrations/20100216-01.sql

  • Committer: William Grant
  • Date: 2009-06-29 01:55:55 UTC
  • mto: This revision was merged to the branch mainline in revision 1322.
  • Revision ID: grantw@unimelb.edu.au-20090629015555-49xxv0piiieunx8e
Add docs on configuring Apache.

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userdb/migrations/20100216-01.sql
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BEGIN;
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CREATE OR REPLACE FUNCTION valid_url_name(name text) RETURNS boolean AS 
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$$
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    BEGIN
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        RETURN name ~ E'^[a-z0-9][a-z0-9_\+\.\-]*$';
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    END;
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$$ LANGUAGE 'plpgsql';
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CREATE OR REPLACE FUNCTION valid_login_name(name text) RETURNS boolean AS 
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$$
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    BEGIN
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        RETURN name ~ E'^[a-z0-9][a-z0-9@_\+\.\-]*$';
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    END;
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$$ LANGUAGE 'plpgsql';
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ALTER TABLE login ADD CONSTRAINT login_login_check CHECK (valid_login_name(login)); 
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ALTER TABLE subject ADD CONSTRAINT subject_subj_short_name_check CHECK (valid_url_name(subj_short_name)); 
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ALTER TABLE semester ADD CONSTRAINT semester_year_check CHECK (valid_url_name(year)); 
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ALTER TABLE semester ADD CONSTRAINT semester_semester_check CHECK (valid_url_name(semester)); 
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ALTER TABLE project ADD CONSTRAINT project_short_name_check CHECK (valid_url_name(short_name)); 
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ALTER TABLE project_group ADD CONSTRAINT project_group_groupnm_check CHECK (valid_url_name(groupnm)); 
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ALTER TABLE exercise ADD CONSTRAINT exercise_identifier_check CHECK (valid_url_name(identifier)); 
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ALTER TABLE worksheet ADD CONSTRAINT worksheet_identifier_check CHECK (valid_url_name(identifier)); 
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COMMIT;