my $sql = $builder->build_sql(
    select => [
        "foo.column AS blah",
        "foo.column2 AS blah2",
        "bar.column AS bar",
    ],
    where => [
        "foo.column3 = ?",
        "bar.column2 = ?",
    ],
    params => [
        3, 5,
    ],
);

## This would generate something like:
SELECT foo.column AS blah
      ,foo.column2 AS blah2
      ,bar.column AS bar
  FROM foo
       JOIN table1 ON (foo.foo = table1.foo)
       JOIN bar ON (table1.bar = bar.bar)
 WHERE foo.column3 = ?
   AND bar.column2 = ?