Is it possible, to have a self-referencing where clause in a SOQL query?
For example, I am trying to find where Account and Opportunity currency codes do not match, and I thought something like the following would work?
SELECT Id, CurrencyIsoCode, Account.Name, Account.CurrencyIsoCode FROM Opportunity WHERE Account.CurrencyIsoCode != CurrencyIsoCode
However, when I try and execute this I get an
Unknown Error Parsing Query message.
Is what I am trying to do possible? I have reviewed the whole Force.com SOQL and SOSL Reference guide and cannot see anything suggesting how to do this.