| From: | Rajkumar Raghuwanshi <rajkumar(dot)raghuwanshi(at)enterprisedb(dot)com> |
|---|---|
| To: | Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(dot)com> |
| Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: advanced partition matching algorithm for partition-wise join |
| Date: | 2017-08-28 07:14:15 |
| Message-ID: | CAKcux6nqCb7+zJBEF=QQzzHOB9acf2rMU+L609eWnkLtkKb5Vw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Mon, Aug 21, 2017 at 12:43 PM, Ashutosh Bapat <
ashutosh(dot)bapat(at)enterprisedb(dot)com> wrote:
> TODOs
> -----------
> 1. Add tests for advanced partition matching algorithm
>
Hi Ashutosh,
I have applied all partition-wise-join patches (v26) and tested feature. I
have modified partition_join.sql file and added extra test cases to test
partition matching.
Attaching WIP test case patch which as of now have some server crashes and
a data corruptions issue which is commented in the file itself and need to
be removed once issue got solved. Also some of queries is not picking or
picking partition-wise-join as per expectation which may need some
adjustment.
| Attachment | Content-Type | Size |
|---|---|---|
| advanced_partition_matching_test.patch | text/x-patch | 210.8 KB |
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