ITAGAKI Takahiro <[EMAIL PROTECTED]> writes:
> Tom Lane <[EMAIL PROTECTED]> wrote:
>> Surely this makes matters worse, not better. What happens near a segment
>> boundary crossing?
> Here is the dumped progres information by the attached patch
> (only for debug purpose).
Oh, I take that back. I was thinking that conversion of unsigned to
double usually does the Wrong Thing, but in this context it seems to be
the right thing.
regards, tom lane
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
