message: change produce function
diff: @@ -35,7 +35,7 @@ fn load_and_parse() {
  Sex(bool)
  }
  - let mut source_builder = PostgresDataSourceBuilder::new("host=localhost user=postgres dbname=TestDataprep port=5432 password=wjz283200");
  + let mut source_builder = PostgresDataSourceBuilder::new("host=localhost user=postgres dbname=TestDataprep port=5432 password=111");
  let mut source: PostgresDataSource = source_builder.build();
  source
  .run_query("select * from test_table_1")
  @@ -67,7 +67,6 @@ fn load_and_parse() {
  );
  }
  -
  #[test]
  fn test_postgres() {
  #[derive(Debug, PartialEq)]
  