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Posted to dev@sedona.apache.org by "Angela Gustafsson (Jira)" <ji...@apache.org> on 2023/02/06 14:24:00 UTC

[jira] [Commented] (SEDONA-238) Implement OGC GeometryType

    [ https://issues.apache.org/jira/browse/SEDONA-238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17684704#comment-17684704 ] 

Angela Gustafsson commented on SEDONA-238:
------------------------------------------

I would be happy to implement this.

> Implement OGC GeometryType
> --------------------------
>
>                 Key: SEDONA-238
>                 URL: https://issues.apache.org/jira/browse/SEDONA-238
>             Project: Apache Sedona
>          Issue Type: New Feature
>            Reporter: Jia Yu
>            Priority: Major
>
> See GeometryType in PostGIS: [https://postgis.net/docs/GeometryType.html]
>  
> The behavior of GeometryType is different from ST_GeometryType which is compliant with SQL MM3
>  
> Returns the type of the geometry as a string. Eg: 'LINESTRING', 'POLYGON', 'MULTIPOINT', etc.
> OGC SPEC s2.1.1.1 - Returns the name of the instantiable subtype of Geometry of which this Geometry instance is a member. The name of the instantiable subtype of Geometry is returned as a string.



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