Geometry: Point: Try to create index at each update.

src/Model/Geometry/PointXYZ.py

@@ -95,10 +95,9 @@ class PointXYZ(Point):
                     "ADD COLUMN deleted BOOLEAN NOT NULL DEFAULT FALSE"
                 )
 
-        if major == "0" and minor == "2":
-            if int(release) < 5:
+        # Try to create index at each update
         execute(
-                    "CREATE INDEX idx_point " +
+            "CREATE INDEX IF NOT EXISTS idx_point " +
             "ON geometry_pointXYZ(profile, scenario);"
         )