DROP_COLLISION Procedure

This procedure drops an outline with an ol$.hintcount value that does not match the number of hints for that outline in ol$hints.

Syntax

DBMS_OUTLN.DROP_COLLISION;

Usage Notes

A concurrency problem can occur if an outline is created or altered at the same time it is being imported. Because the outline must be imported according to its original design, if the concurrent operation changes the outline in mid-import, the outline will be dropped as unreliable based on the inconsistent metadata.