[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],[],[],[],null,["# API reference\n\nAPI overview\n------------\n\n- [### API overview\nOverview of the API for Firestore.](https://github.com/googleapis/googleapis/tree/master/google/firestore) \n\nQuery execution\n---------------\n\n- [### Query execution reference\n Overview of the query execution as shown in Query Explain output.](/firestore/mongodb-compatibility/docs/query-explain-reference)"]]