static-aggregate-geometry-methods.md

title	Static Aggregate Geometry Methods
description	Static Aggregate Geometry Methods
author	MladjoA
ms.author	mlandzic
ms.date	03/14/2017
ms.service	sql
ms.subservice	t-sql
ms.topic	reference
ms.custom	ignite-2024
helpviewer_keywords	Aggregate Geometry Methods [SQL Server]
dev_langs	TSQL

Static Aggregate Geometry Methods

[!INCLUDE SQL Server Azure SQL Database Azure SQL Managed Instance FabricSQLDB]

[!INCLUDEssNoVersion] supports the following aggregate methods as extensions to the static geometry methods of the Open Geospatial Consortium (OGC).

Note

These aggregate methods are exposed only in [!INCLUDEssNoVersion]. They are not exposed in the Microsoft.SqlServer.Types assembly.

For more information on OGC specifications, see the following resources:

OGC Specifications, Simple Feature Access Part 1 - Common Architecture

OGC Specifications, Simple Feature Access Part 2 - SQL Options

OGC Specifications, Geography Markup Language

In This Section

• CollectionAggregate (geometry Data Type)

• ConvexHullAggregate (geometry Data Type)

• EnvelopeAggregate (geometry Data Type)

• UnionAggregate (geometry Data Type)

See Also

Extended Methods on Geometry Instances
Extended Static Geometry Methods
OGC Methods on Geometry Instances
OGC Static Geometry Methods