Subject Re: [firebird-support] Strange Query behaviour
Author Ann W. Harrison
Leonardo Cosmai wrote:
> Hi, I found that these two queries produce different results:
> ...
> Is this the correct default behaviour?

The problem (probably) is that you've qualified one of your
references to TAB00 as TAB01 and left the other unqualified
and the query compiler got confused instead of rejecting the
query as ambiguous. V2 is more rigorous.