How to fix the Oracle error ORA-32594: invalid object category for COMMENT command?

In this post, you’ll learn more about the Oracle ErrorORA-32594: invalid object category for COMMENT command with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-32594: invalid object category for COMMENT command

Reason for the Error ORA-32594: invalid object category for COMMENT command

The object category specified is not a valid object for which to use the COMMENT command.

How to fix the Error ORA-32594: invalid object category for COMMENT command ?

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

Retry the COMMENT command by specifying an accepted object category. (ie, Table, Operator, Indextype, etc.)