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Hi,
I've tried the OGC Spatial demos today in '10.0.0-MariaDB' and
got some missing functions:
FUNCTION ogcdemo.IsRing
FUNCTION ogcdemo.PointOnSurface
FUNCTION ogcdemo.NumInteriorRing
FUNCTION ogcdemo.Relate
FUNCTION ogcdemo.Distance
FUNCTION ogcdemo.Intersection
FUNCTION ogcdemo.ConvexHull
I used the demo data and function checks from:
06-104r4_Implementation_Specification_for_Geographic_Information_Simple_feature_access_Part_2_SQL_option_v1.2.1
Does this functions not exist in MariaDB ?
Thanks
Friedhold
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MDEV-7509
Testing for GIS extensions
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Some of these functions exist with SQL_MM names only:
ST_Distance()
ST_Intersection()
We have NumInteriorRings instead of NumInteriorRing, that's a bug.
Some are not in the 10.0 code yet, but ready to be pushed. These are:
ST_IsRing
ST_NumInteriorRing
ST_Relate
ST_ConvexHull
And finally PointOnSurface - doesn't exist and no plans at the moment to implement the Surface-related functions.