Re: New style of hash join proposal

"Tom Lane" <tgl@sss.pgh.pa.us> writes:

> Gregory Stark <stark@enterprisedb.com> writes:
>> It would be ideal if it could scan the invoices using an index, toss them all
>> in a hash, then do a bitmap index scan to pull out all the matching detail
>> records. If there are multiple batches it can start a whole new index scan for
>> the each of the batches.
>
> I don't understand which part of "we can do that now" isn't clear to you.

Uh, except we can't.

--  Gregory Stark EnterpriseDB          http://www.enterprisedb.com Ask me about EnterpriseDB's On-Demand Production
Tuning