Benefits of 2D Geo Index
- Efficient Spatial Queries: With a 2D geo index, spatial queries become faster as MongoDB optimizes the search based on the indexed spatial data.
- Location-based Services: Applications can take advantage of spatial indexing to find nearby users or places, essential for location-based services.
- Geospatial Aggregation: MongoDB’s aggregation framework allows for complex analysis of geospatial data, facilitating operations like distance calculation, point clustering, or data aggregation within specific regions.
How to Define Object in Array in Mongoose Schema
Mongoose schemas play an important role in defining the structure and properties of MongoDB collections which ensures consistency and validation of data.
This article focuses on understanding Mongoose schemas and provides a detailed guide on correctly defining an object in an array in a Mongoose schema with a 2D geo index.