Text Search in Mongo DB / Busca de Texto no Mongodb

textSearch.mongo.query.js

// You can only search text if you have text-search indexes. Easy Peasy.
// Você só pode buscar por texto se tiver um index (índice) de texto. Fácil pacas.
// ---
// To create a text index, run:
// Para criar um index, rode:
// (english example) db.collectionName.createIndex({ fieldName: "text" });
// (portuguese example) db.nomeDaCollection.createIndex({ nomeDoCampo: "text" });
// Ex: Collection "cars", fields "name", "model"
db.cars.createIndex({ name: "text", model: "text", brand: "text" });


// now you can search for text
db.getCollection('cars').find({ $text : { $search: "chevro" } });
// returns chevrolets car