Syntax\n------\n\nST_IsSimple(g)\nIsSimple(g)\n\nDescription\n-----------\n\nReturns true if the given Geometry has no anomalous geometric points, false if it does, or NULL if given a NULL value.\n\nST_IsSimple() and IsSimple() are synonyms.\n\nExamples\n--------\n\nSET @g = 'Point(1 2)';\n\nSELECT ST_ISSIMPLE(GEOMFROMTEXT(@g));\n+-------------------------------+\n| ST_ISSIMPLE(GEOMFROMTEXT(@g)) |\n+-------------------------------+\n|                             1 |\n+-------------------------------+\n\nURL: https://mariadb.com/docs/server/reference/sql-statements/geometry-constructors/geometry-properties/st_issimple