Azure Cosmos DB: Expanded geospatial support, including automatic indexing of Polygon and LineString objects

28 Ekim 2016 Cuma

Azure Cosmos DB now supports geospatial indexing and querying of Polygon and LineString objects, in addition to the Point object.

With the latest service update, Azure Cosmos DB can automatically detect GeoJSON fragments that contain Polygon and LineString objects within your documents, and index them for efficient spatial proximity queries. Spatial querying of Polygon and LineString objects is commonly used to detect "geo-fences" in IoT, telematics, gaming, and mobile applications. You can enable or disable spatial indexing by changing the indexing policy on a per-collection basis.

To learn more, you can:

 

 

 

Ücretsiz hesap

Şimdi kaydolun ve $200 değerinde Azure kredisi elde edin

Ücretsiz kullanmaya başlayın

Visual Studio

Aboneler yıllık $1800 tutarına kadar Azure hizmeti edinir

Şimdi etkinleştirin

Başlangıçlar

BizSpark programına katılıp ücretsiz Azure hizmetlerinden yararlanın

Daha fazla bilgi edinin