On Sat, Jan 7, 2017 at 9:01 AM, Thomas Munro
<thomas.mu...@enterprisedb.com> wrote:
> On Tue, Jan 3, 2017 at 10:53 PM, Thomas Munro
> <thomas.mu...@enterprisedb.com> wrote:
>> I will post a new rebased version soon with that and
>> some other nearby problems fixed.
> Here is a new WIP patch.

To make this easier to understand and harmonise the logic used in a
few places, I'm now planning to chop it up into a patch series,
probably something like this:

1.  Change existing hash join code to use chunk-based accounting
2.  Change existing hash join code to use a new interface for dealing
with batches
3.  Add shared hash join support, single batch only
4.  Add components for doing shared batch reading (unused)
5.  Add multi-batch shared hash join support

Thomas Munro

Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:

Reply via email to