[teiid-issues] [JBoss JIRA] (TEIID-4393) Add new Geospatial functions
Steven Hawkins (JIRA)
issues at jboss.org
Mon Aug 22 20:12:00 EDT 2016
[ https://issues.jboss.org/browse/TEIID-4393?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13282312#comment-13282312 ]
Steven Hawkins edited comment on TEIID-4393 at 8/22/16 8:11 PM:
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The total function list to be added is:
ST_AREA
ST_BOUNDARY
ST_BUFFER
ST_CENTROID
ST_CONVEXHULL
ST_COORDDIM
ST_CURVETOLINE
ST_DIFFERENCE
ST_DIMENSION
ST_ENDPOINT
ST_EXTERIORRING
ST_GEOMETRYN
ST_GEOMETRYTYPE
ST_INTERIORRINGN
ST_ISCLOSED
ST_ISEMPTY
ST_ISRING
ST_ISSIMPLE
ST_ISVALID
ST_LENGTH
ST_NUMGEOMETRIES
ST_NUMINTERIORRINGS
ST_NUMPOINTS
ST_ORDERINGEQUALS
ST_PERIMETER
ST_POINT
ST_POINTN
ST_POINTONSURFACE
ST_POLYGON
ST_RELATE
ST_STARTPOINT
ST_SYMDIFFERENCE
ST_UNION
ST_X
ST_Y
ST_Z
ST_PATCHN and ST_NUMPATCHES will not be added at this time. From what I see with postgis, these just act as aliases to ST_GEOMETRYN and ST_NUMGEOMETRIES, and we weren't able to provide real implementations.
was (Author: shawkins):
The total function list to be added is:
ST_AREA
ST_BOUNDARY
ST_BUFFER
ST_CENTROID
ST_CONVEXHULL
ST_COORDDIM
ST_CURVETOLINE
ST_DIFFERENCE
ST_DIMENSION
ST_ENDPOINT
ST_EXTERIORRING
ST_GEOMETRYN
ST_GEOMETRYTYPE
ST_INTERIORRINGN
ST_ISCLOSED
ST_ISEMPTY
ST_ISRING
ST_ISSIMPLE
ST_ISVALID
ST_LENGTH
ST_NUMGEOMETRIES
ST_NUMINTERIORRINGS
ST_NUMPATCHES
ST_NUMPOINTS
ST_ORDERINGEQUALS
ST_PATCHN
ST_PERIMETER
ST_POINT
ST_POINTN
ST_POINTONSURFACE
ST_POLYGON
ST_RELATE
ST_STARTPOINT
ST_SYMDIFFERENCE
ST_UNION
ST_X
ST_Y
ST_Z
> Add new Geospatial functions
> ----------------------------
>
> Key: TEIID-4393
> URL: https://issues.jboss.org/browse/TEIID-4393
> Project: Teiid
> Issue Type: Feature Request
> Components: Server
> Affects Versions: 8.12.x, 9.x
> Reporter: Van Halbert
> Assignee: Steven Hawkins
> Fix For: 9.1
>
>
> Adding a list of geospatial features to be added. Used the following specification: https://portal.opengeospatial.org/files/?artifact_id=829
> st_Dimension
> st_GeometryType
> st_IsEmpty
> st_IsSimple
> st_Boundary
> st_Envelope
> st_X
> st_Y
> st_StartPoint
> st_EndPoint
> st_Boundary
> st_Boundary
> st_Length
> st_NumPoints
> st_PointN
> st_Centroid
> st_PointOnSurface
> st_Area
> st_ExteriorRing
> st_NumInteriorRings
> st_InteriorRingN
> st_NumGeometries
> st_GeometryN
> st_IsClosed
> st_Length
> st_Centroid
> st_PointOnSurface
> st_Area
> st_Within
> st_Relate
> st_Intersection
> st_Difference
> st_Union
> st_SymmetricDifference
> st_Buffer
> st_ConvexHull
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