core: add index for record_status

packages/hydrooj/src/model/record.ts

@@ -239,6 +239,8 @@ export function apply(ctx: Context) {
         { key: { domainId: 1, contest: 1, _id: -1 }, name: 'basic' },
         { key: { domainId: 1, contest: 1, uid: 1, _id: -1 }, name: 'withUser' },
         { key: { domainId: 1, contest: 1, pid: 1, _id: -1 }, name: 'withProblem' },
+        { key: { domainId: 1, contest: 1, pid: 1, uid: 1, _id: -1 }, name: 'withUserAndProblem' },
+        { key: { domainId: 1, contest: 1, status: 1, _id: -1 }, name: 'withStatus' },
     ));
 }