Jim Nasby <jnasby@xxxxxxxxxxxxx> writes: > On Jun 13, 2006, at 8:50 PM, Tom Lane wrote: >> Hmm ... worksforme. Could you provide a complete test case? > decibel=# create table date_test(d date not null, i int not null); > [etc] Not sure what you are driving at. The estimates are clearly not defaults (the default estimate would be 1/3rd of the table, or about 100mil rows). Are you expecting them to be the same? If so why? The comparison values are slightly different after all. regards, tom lane