← Back to branch summary

~azzar1/unity/add-show-desktop-key

« back to all changes in this revision

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

  • Committer: Matt Giuca
  • Date: 2009-04-23 07:51:29 UTC
  • Revision ID: matt.giuca@gmail.com-20090423075129-94mf4vlwllpew0xn
ivle.svn: Added revision_is_dir (like os.path.isdir for revision history).
ivle.fileservice_lib.listing: Refactored such that the SVN revision is found
    in the top-level handler, and passed down into the individual handlers.
    This is done so that the revision information can be used to make the
    decisions (which will be required to fix the revision history browsing).
    This doesn't yet change the behaviour.

Show diffs side-by-side

added added

removed removed

Lines of Context:
userdb/migrations/20080903-01.sql
 
1
CREATE OR REPLACE FUNCTION check_group_namespacing_insertupdate()
 
2
RETURNS trigger AS '
 
3
    DECLARE
 
4
        oid INTEGER;
 
5
    BEGIN
 
6
        SELECT offeringid INTO oid FROM project_set WHERE project_set.projectsetid = NEW.projectsetid;
 
7
        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;
 
8
        IF found THEN
 
9
            RAISE EXCEPTION ''a project group named % already exists in offering ID %'', NEW.groupnm, oid;
 
10
        END IF;
 
11
        RETURN NEW;
 
12
    END;
 
13
' LANGUAGE 'plpgsql';