How to use

FoldLeftSelectOp

in

com.novarto.sanedbc.core.ops

@Test
public void foldLeft()
{
  FoldLeftSelectOp<Integer> fold = new FoldLeftSelectOp<>("SELECT * FROM MySqlTest_IDS", NO_BINDER,
      (x, rs) -> x + rs.getInt(1), 0);
  Integer result = DB.submit(fold);
  assertThat(result, is(0));
  DB.submit(insertKeysOp(asList("a", "b", "c", "d")));
  Integer expected = DB.submit(new SelectOp.FjList<>("SELECT ID FROM MySqlTest_IDS", NO_BINDER, x -> x.getInt(1)))
      .foldLeft((x, y) -> x + y, 0);
  result = DB.submit(fold);
  assertThat(result, is(expected));
}

new FoldLeftSelectOp<>(
    "SELECT * FROM EMPLOYEES",
    NO_BINDER,