You create a partial index on the `orders` collection so it only indexes documents where `status` equals 'active'. Given the query below, will MongoDB use this partial index?
// Index definition:
db.orders.createIndex(
{ customerId: 1 },
{ partialFilterExpression: { status: "active" } }
);
// Query:
db.orders.find({ customerId: 42, status: { $ne: "cancelled" } });