In the docs, it's possible to set async to true or false in the setSchema method:
books: {hasMany: {type: 'book', options: {async: true}}}
But how can I set it to false for individual method calls like find?
For example:
// In some cases I want to use async: false
db.rel.find('books', {async: false});
// and in other cases I want to use async: true
db.rel.find('books', {async: true});