INTERIORRINGN()
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The parent of this page is: Functions for MariaDB Enterprise Server
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Overview
See ST_
EXAMPLES
SET @poly ='Polygon((0 0,0 5,5 5,5 0,0 0),(2 2,2 5,5 5,5 2,2 2))';
SELECT ST_AsText(INTERIORRINGN(ST_GeomFromText(@poly),1));
+----------------------------------------------------+
| ST_AsText(INTERIORRINGN(ST_GeomFromText(@poly),1)) |
+----------------------------------------------------+
| LINESTRING(2 2,2 5,5 5,5 2,2 2) |
+----------------------------------------------------+
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EXTERNAL REFERENCES
Additional information on this topic may be found in the MariaDB Public Knowledge Base.