How to fix the Oracle error ORA-19022: Unoptimized XML construct detected.?

In this post, you’ll learn more about the Oracle ErrorORA-19022: Unoptimized XML construct detected. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-19022: Unoptimized XML construct detected.

Reason for the Error ORA-19022: Unoptimized XML construct detected.

XMLOptimizationCheck is enabled and unrewritten XML construct was detected. This prevents execution of XML construct.

How to fix the Error ORA-19022: Unoptimized XML construct detected. ?

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

Make sure that XML construct is being optimized. See trace file for further information. Disable XMLOptimizationCheck if you want the unoptimized XML operation to be executed.