Merged in feature/mockserver (pull request #135)

Single Mock Server

* mockserver

* mockserver

* reqs

* mockserver

* slowrunner

* someoptimisedqueries

* passedfullsuite

* passedfullsuite

internal/database/queries/query.sql

@@ -75,13 +75,12 @@ SELECT EXISTS (
 
 -- name: ListQueryDirectDependentsByDocumentID :many
 WITH doc AS (
-    SELECT id, clientId FROM documents where id = @documentId
+ SELECT clientId FROM documents WHERE id = @documentId
 )
 SELECT dt.queryId
-    FROM doc as d
-    JOIN collectorQueryDependencyTree as dt
-        on d.clientId = dt.clientId
-        and @queryId = any(dt.requiredIds);
+FROM doc,
+     LATERAL collectorQueryDependencyTreeByClient(doc.clientId) AS dt
+WHERE @queryId = ANY(dt.requiredIds);
 
 -- name: ListQueryClientIDs :many
 SELECT clientId FROM collectorQueryDependencyTree WHERE queryId = $1;