"Kevin Grittner" <[EMAIL PROTECTED]> writes:
> It struck me that it would be outstanding if the planner could
> recognize this sort of situation, and build a temporary index based on
> the snapshot of the data visible to the transaction.
I don't think that's an appropriate solution at all. What i
Just a "wouldn't it be nice if" sort of feature request. I'm not sure
how practical it is.
Someone in our organization wrote a data fix query, which has sort of
odd logic, but it does what they need. The problem is that it ran for
14 hours in a test against a copy of the data. I looked at it an
