* In the last succeeded / job status queries, use the Builds.isCurrent

column instead of Jobs.active.

src/sql/hydra.sql

@@ -410,6 +410,7 @@ create index IndexBuildInputsByBuild on BuildInputs(build);
 create index IndexBuildInputsByDependency on BuildInputs(dependency);
 create index IndexBuildsByTimestamp on Builds(timestamp);
 create index IndexBuildsByJobAndSystem on Builds(project, jobset, job, system);
+create index IndexBuildsByIsCurrent on Builds(isCurrent);
 create index IndexBuildResultInfo on BuildResultInfo(id); -- primary key index, not created automatically by PostgreSQL
 create index IndexBuild on BuildProducts(build);
 create index IndexBuildType on BuildProducts(build, type);