Christopher Kings-Lynne <chriskl@familyhealth.com.au> writes:
> I cannot think of any commit that fixed that??? Is it fixed in 7.3.5?
7.3.5 exhibits the same misbehavior. The bug is actually that the index
doesn't get dropped when you drop the column, and it was fixed here:
2003-05-28 12:03 tgl
Replace functional-index facility with expressional indexes....Along the way, ... fix 7.3 oversightthat didn't record
dependenciesof predicate expressions.
regards, tom lane