| From: | Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(dot)com> |
|---|---|
| To: | Antonin Houska <ah(at)cybertec(dot)at> |
| Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: advanced partition matching algorithm for partition-wise join |
| Date: | 2017-10-11 11:08:23 |
| Message-ID: | CAFjFpRfiK9jaf01O-umKRoKeAP1wuNK8D8yi9ZxSkjKKAL7tvQ@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-hackers |
Here's updated patch set based on the basic partition-wise join
committed. The patchset applies on top of the patch to optimize the
case of dummy partitioned tables [1].
Right now, the advanced partition matching algorithm bails out when
either of the joining relations has a default partition.
--
Best Wishes,
Ashutosh Bapat
EnterpriseDB Corporation
The Postgres Database Company
| Attachment | Content-Type | Size |
|---|---|---|
| 0002-Modify-bound-comparision-functions-to-accept-members.patch | text/x-patch | 7.5 KB |
| 0003-WIP-Partition-wise-join-for-1-1-1-0-0-1-partition-ma.patch | text/x-patch | 50.5 KB |
| 0004-Tests-for-0-1-1-1-and-1-0-partition-matching.patch | text/x-patch | 209.7 KB |
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