Indexes¶

Indexes provide high performance read operations for frequently used queries.

This section introduces indexes in MongoDB, describes the types and configuration options for indexes, and describes special types of indexing MongoDB supports. The section also provides tutorials detailing procedures and operational concerns, and providing information on how applications may use indexes.

You can download this section in PDF form as Indexes and MongoDB.

索引介绍

An introduction to indexes in MongoDB.

索引概念

The core documentation of indexes in MongoDB, including geospatial and text indexes.

索引类型: MongoDB provides different types of indexes for different purposes and different types of content.
索引属性: The properties you can specify when building indexes.
索引创建: The options available when creating indexes.
索引交集: The use of index intersection to fulfill a query.

索引教程

Examples of operations involving indexes, including index creation and querying indexes.

索引参考

Reference material for indexes in MongoDB.

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