jobsetevals: refer to jobset by ID

src/sql/upgrade-72.sql

@@ -0,0 +1,22 @@
+
+ALTER TABLE JobsetEvals
+  ADD COLUMN jobset_id integer NULL,
+  ADD FOREIGN KEY (jobset_id)
+      REFERENCES Jobsets(id)
+      ON DELETE CASCADE;
+
+UPDATE JobsetEvals
+  SET jobset_id = (
+    SELECT jobsets.id
+    FROM jobsets
+    WHERE jobsets.name = JobsetEvals.jobset
+      AND jobsets.project = JobsetEvals.project
+  );
+
+
+ALTER TABLE JobsetEvals
+  ALTER COLUMN jobset_id SET NOT NULL,
+  DROP COLUMN jobset,
+  DROP COLUMN project;
+
+create index IndexJobsetIdEvals on JobsetEvals(jobset_id) where hasNewBuilds = 1;