anchor.diff:          //String sql = "INSERT INTO $tableName (${initiatedObject}_id, ${relatedObject}_id); ";
           //String sql ="";
           //String preSql = "INSERT INTO $tableName (${initiatedObject}_id, ${relatedObject}_id); ";
  -        //String postSql = "WHERE NOT EXISTS (SELECT 1 FROM $tableName WHERE ${initiatedObject}_id='${this.id}' AND ${relatedObject}_id='${object.id}');";
  -        String sql = "INSERT INTO $tableName (${initiatedObject}_id, ${relatedObject}_id) VALUES ('${this.id}', '${object.id}')";
  +        //String postSql = "WHERE NOT EXISTS (SELECT 1 FROM $tableName WHERE ${initiatedObject}_id=\"${this.id}\" AND ${relatedObject}_id=\"${object.id}\");";
  +        String sql = "INSERT INTO $tableName (${initiatedObject}_id, ${relatedObject}_id) VALUES (\"${this.id}\", \"${object.id}\")";
   
           DBCore.loadConfigFile(DBCore.rootPath);
           if (DBCore.adapter == DBCore.PGSQL) {
               print(sql);
               Pool pool = DBPOOL;
               await pool.start();
  -            print('Min connections established.');
  +            print("Min connections established.");
               var conn = await pool.connect();
               result = await conn.execute(sql);
               conn.close();
  
positive.code:      * Returns empty list
       *
       * old
       * player.hasManyWith(new Character(),'level','3').then((characters){
       *   if(!characters.isEmpty){
       *     //your code
       *   }else{
  
negative.code:     Future findAllBy(String column, var value) async {
          String tableName = DBCore.toTableName("${this.runtimeType}");
  
          String query = "SELECT * FROM $tableName WHERE $column = \"$value\"";
          print(query);
          return (await find(query, true));
      }
  