Hello everybody

I have a table called BANKS, it has not rows now.

I want to change its primary key, but writing:
ALTER TABLE BANKS DROP CONSTRAINT INTEG_4;

shows me the following error message:
Unsuccessful metadata update.
Object INDEX is in use.

SQL Code: -607
IB Error Number: 335544351

What's the problem?

There are not objects that depends on BANKS.

How can I drop the primary key?

Greetings.

Walter.


[Non-text portions of this message have been removed]