Remove unnecessary joins

2023-11-02 17:18:44 +01:00
parent 8b35e61c7d
commit 2acba9d0cc
3 changed files with 518 additions and 500 deletions
@@ -125,13 +125,12 @@ namespace Database
            std::ostringstream oss;
            oss << "r.id IN (SELECT DISTINCT r.id FROM release r"
                " INNER JOIN track t ON t.release_id = r.id"
-                " INNER JOIN cluster c ON c.id = t_c.cluster_id"
                " INNER JOIN track_cluster t_c ON t_c.track_id = t.id";

            WhereClause clusterClause;
            for (const ClusterId clusterId : params.clusters)
            {
-                clusterClause.Or(WhereClause("c.id = ?"));
+                clusterClause.Or(WhereClause("t_c.cluster_id = ?"));
                query.bind(clusterId);
            }