t, ok := db.table(s.table)
		db.mu.Unlock()
		if !ok {
			return nil, fmt.Errorf("fakedb: table %q doesn't exist", s.table)
		}

		if s.table == "magicquery" {
			if len(s.whereCol) == 2 && s.whereCol[0].Column == "op" && s.whereCol[1].Column == "millis" {
				if args[0].Value == "sleep" {
					time.Sleep(time.Duration(args[1].Value.(int64)) * time.Millisecond)
				}
			}
		}

        TypeID::get<TF::TruncateModOp>(),
        TypeID::get<TF::UniqueOp>(),
        TypeID::get<TF::UnpackOp>(),
        TypeID::get<TF::UpperBoundOp>(),
        TypeID::get<TF::WhereOp>(),
        TypeID::get<TF::XlaSendTPUEmbeddingGradientsOp>(),
        TypeID::get<TF::XlaBroadcastHelperOp>(),
        TypeID::get<TF::XlaCallModuleOp>(),
        TypeID::get<TF::XlaCustomCallV2Op>(),

    bool allow_string_consts = true;

    // Whether to allow the compilation of CollectiveReduceV2Op.
    bool allow_collective_reduce_v2 = true;

    // Whether to allow the compilation of WhereOp.
    bool allow_where_op = true;

    // Whether to allow the compilation of UniqueOp. Compilation of the UniqueOp
    // generates output with bounded dynamic shape that may cause failures with
    // auto clustering.

      OperationName(mlir::TF::DynamicPartitionOp::getOperationName(), context),
      OperationName(mlir::TF::OutfeedEnqueueOp::getOperationName(), context),
      OperationName(mlir::TF::WhereOp::getOperationName(), context),
      OperationName(mlir::TF::UniqueOp::getOperationName(), context),
      OperationName(mlir::TF::XlaSetDynamicDimensionSizeOp::getOperationName(),
                    context),

compounded of Colours. From what has been said it is also evident, that the Whiteness of the Sun's Light is compounded of all the Colours wherewith the several sorts of Rays whereof that Light consists, when by their several Refrangibilities they are separated from one another, do tinge Paper or any other white Body whereon they fall. For those Colours (by _Prop._ II. _Part_ 2.) are unchangeable, and whenever all those Rays with those their Colours are mix'd again, they reproduce the same white Light...

From what has been said it is also evident, that the Whiteness of the
Sun's Light is compounded of all the Colours wherewith the several sorts
of Rays whereof that Light consists, when by their several
Refrangibilities they are separated from one another, do tinge Paper or
any other white Body whereon they fall. For those Colours (by _Prop._
II. _Part_ 2.) are unchangeable, and whenever all those Rays with those