For scenarios where we have an SDO_GEOMETRY that has Z and M coordinates:
I can remove M's, but not Z's using SDO_LRS.CONVERT_TO_STD_GEOM
And I can remove both M's and Z's using SDO_CS.MAKE_2D
Idea: Could Oracle add a function for removing the Z's, but not the M's?
Related:
https://community.oracle.com/tech/apps-infra/discussion/4497490/how-to-remove-z-but-not-m-from-sdo-geometry#latest