Mixed SRID behavior in ST_DISTANCE vs. ST_DISTANCESPHERE

[apano-on]

ST_DISTANCE and ST_DISTANCESPHERE exhibit different behavior when inputs with mixed SRIDs are provided:

ST_DISTANCE --> SQLException("Operation on mixed SRID geometries not supported"). See here
ST_DISTANCESPHERE --> null. See here.

Shouldn't the behavior be consistent? In particular the error for ST_DISTANCE is more informative, while for ST_DISTANCESPHERE it is not very informative. I do not know if there is any official guideline or recommendation.

[ebocher]

Thanks for reporting.
ST_DISTANCESPHERE must have the same behaviour than ST_DISTANCE

[ebocher]

Fixed thanks