Require matrix_id and remote_id to be not null

src/db/roomstore.ts

@@ -104,7 +104,7 @@ export class DbRoomStore {
      * @returns {number} The amount of room pairs as an integer
      */
     public async countEntries() {
-        const row = (await this.db.Get("SELECT COUNT(*) FROM room_entries")) || {};
+        const row = (await this.db.Get("SELECT COUNT(*) FROM room_entries WHERE matrix_id IS NOT NULL AND remote_id IS NOT NULL")) || {};
 
         if (typeof row.count !== "number") {
             log.error("Failed to count room entries");