How to fix the Oracle error ORA-13389: unable to compute buffers or intersections in analysis function?

In this post, you’ll learn more about the Oracle ErrorORA-13389: unable to compute buffers or intersections in analysis function with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-13389: unable to compute buffers or intersections in analysis function

Reason for the Error ORA-13389: unable to compute buffers or intersections in analysis function

There was an internal error in computing the buffers or intersections in the specified spatial analysis function.

How to fix the Error ORA-13389: unable to compute buffers or intersections in analysis function ?

You can fix this error in Oracle by following the below steps

Modify the tolerance value in the USER_SDO_GEOM_METADATA view before invoking the spatial analysis function.