How to fix the Oracle error QSM-02037: cannot evaluate constant expression at compile time?

In this post, you’ll learn more about the Oracle ErrorQSM-02037: cannot evaluate constant expression at compile time with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

QSM-02037: cannot evaluate constant expression at compile time

Reason for the Error QSM-02037: cannot evaluate constant expression at compile time

The capability in question is not supported when the materialized view uses a compile-time non-constant expression in a filter condition in the WHERE or HAVING clauses. For example, WHERE X=1 uses a compile-time constant expression in a filter condition. WHERE X=MY_PLSQL_FUNCTION() uses a compile-time non-constant expression in a filter condition.

How to fix the Error QSM-02037: cannot evaluate constant expression at compile time ?

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

Re-phrase the query to avoid the use of a compile-time non-constant expressions in filter conditions.