榜单
IT文库
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promises
Built-in Promises Mongoose async operations, like .save() and queries, return Promises/A+ conformant promises . This means that you can do things like MyModel.findOn... -
Query.prototype.lean()
Query.prototype.lean() Parameters Returns: Example: Query.prototype.lean() Parameters bool «Boolean|Object» defaults to true Returns: «Query» this Sets the lean opt... -
CRUD（增删改查）
CRUD（增删改查） 增加(Create) 读取(Retrieve) find：根据条件查询，返回的是数组 findOne：根据条件查询，返回的是一条数据对象 更新(Update) findByIdAndUpdate：根据ID查找并更新 findOneAndUpdate：根据查询条件查找并更新 删除(Delete) 执行测试 调试模式 ... -
Transactions
Transactions in Mongoose Getting Started with Transactions With Mongoose Documents and save() With the Aggregation Framework Advanced Usage Transactions in Mongoose Transa... -
Subdocuments
Subdocuments What is a Subdocument? Subdocuments versus Nested Paths Subdocument Defaults Finding a Subdocument Adding Subdocs to Arrays Removing Subdocs Parents of Subdocs A... -
GeoJSON
Using GeoJSON Point Schema Polygon Schema Geospatial Queries with Mongoose Geospatial Indexes Using GeoJSON Sponsor #native_company# — #native_desc# GeoJSON is a format ... -
Schemas
Schemas Defining your schema Creating a model Ids Instance methods Statics Query Helpers Indexes Virtuals Aliases Options option: autoIndex option: autoCreate option: b... -
Mongo
Mongo Model injection Connection Multiple databases Hooks (middleware) Plugins Testing Learn the right way! Async configuration Example Mongo Nest supports two methods... -
SchemaTypes
SchemaTypes What is a SchemaType? Example The `type` Key SchemaType Options All Schema Types Indexes String Number Date ObjectId Usage Notes String Number Dates Buffe...