How to fix the Oracle error PGU-30220: allocate failure: string storage of string bytes?

In this post, you’ll learn more about the Oracle ErrorPGU-30220: allocate failure: string storage of string bytes with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PGU-30220: allocate failure: string storage of string bytes

Reason for the Error PGU-30220: allocate failure: string storage of string bytes

Cause: Insufficient memory available for the specified purpose. Requestor attempted to allocate a control block of size specified.

How to fix the Error PGU-30220: allocate failure: string storage of string bytes ?

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

Action: Increase the total amount of private storage available to PGAU during GENERATE operation.