derived method

Derived7<V0, V1, V2, V3, V4, V5, V6> derived({
  1. String? as,
})

The rows this projection returns, usable where a table is.

Pass as when a single query holds more than one derived table, so their names cannot collide.

Implementation

Derived7<V0, V1, V2, V3, V4, V5, V6> derived({String? as}) {
  final prepared = prepareDerived<(V0, V1, V2, V3, V4, V5, V6)>(this);
  return derivedTable<Derived7<V0, V1, V2, V3, V4, V5, V6>,
      (V0, V1, V2, V3, V4, V5, V6)>(
    as ?? defaultDerivedName(config),
    ($) => Derived7<V0, V1, V2, V3, V4, V5, V6>(
      $,
      ColumnType(derivedColumn<(V0, V1, V2, V3, V4, V5, V6), V0>(
          $, prepared, 0, (r) => r.$1)),
      ColumnType(derivedColumn<(V0, V1, V2, V3, V4, V5, V6), V1>(
          $, prepared, 1, (r) => r.$2)),
      ColumnType(derivedColumn<(V0, V1, V2, V3, V4, V5, V6), V2>(
          $, prepared, 2, (r) => r.$3)),
      ColumnType(derivedColumn<(V0, V1, V2, V3, V4, V5, V6), V3>(
          $, prepared, 3, (r) => r.$4)),
      ColumnType(derivedColumn<(V0, V1, V2, V3, V4, V5, V6), V4>(
          $, prepared, 4, (r) => r.$5)),
      ColumnType(derivedColumn<(V0, V1, V2, V3, V4, V5, V6), V5>(
          $, prepared, 5, (r) => r.$6)),
      ColumnType(derivedColumn<(V0, V1, V2, V3, V4, V5, V6), V6>(
          $, prepared, 6, (r) => r.$7)),
    ),
    prepared.query,
  );
}