"Kumar, Virendra" <Virendra.Kumar@xxxxxxxxxxx> writes: > Here is function code: Hm, nothing very exciting in there. But the known reasons for this type of error involve something changing a table rowtype that the function uses (that is, ALTER TABLE ADD COLUMN or the like). Or dropping/recreating such a table altogether. Is there any part of your workflow that redefines the type of product_owner.external_sys_class_code_pres.audit_update_dt or product_owner.external_sys_class_code_pres ? Also, you still didn't tell us the server's version. regards, tom lane
