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Viewing changes to userdb/migrations/20080903-01.sql

  • Committer: Matt Giuca
  • Date: 2010-07-22 02:12:36 UTC
  • mfrom: (1812.1.13 late-submit)
  • Revision ID: matt.giuca@gmail.com-20100722021236-k8kt4cqdtywzpk24
https://launchpad.net/bugs/598346
Merge from trunk late-submit.
Students may now submit projects after the deadline, but they are warned that the submission is late.
Lecturers are now given data on which submissions were made late, and how many days.
(LP: #598346)

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userdb/migrations/20080903-01.sql
 
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CREATE OR REPLACE FUNCTION check_group_namespacing_insertupdate()
 
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RETURNS trigger AS '
 
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    DECLARE
 
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        oid INTEGER;
 
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    BEGIN
 
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        SELECT offeringid INTO oid FROM project_set WHERE project_set.projectsetid = NEW.projectsetid;
 
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        PERFORM 1 FROM project_group, project_set WHERE project_set.offeringid = oid AND project_group.projectsetid = project_set.projectsetid AND project_group.groupnm = NEW.groupnm;
 
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        IF found THEN
 
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            RAISE EXCEPTION ''a project group named % already exists in offering ID %'', NEW.groupnm, oid;
 
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        END IF;
 
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        RETURN NEW;
 
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    END;
 
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' LANGUAGE 'plpgsql';