| From: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Kuntal Ghosh <kuntalghosh(dot)2007(at)gmail(dot)com>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Parallel Index Scan vs BTP_DELETED and BTP_HALF_DEAD |
| Date: | 2017-12-14 02:19:33 |
| Message-ID: | CAA4eK1Jfo71xtJ7TtyWAYZoWCr_AOcKqcfs2AUVTsj64j3bxyg@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Thu, Dec 14, 2017 at 2:51 AM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> On Wed, Dec 13, 2017 at 12:35 AM, Kuntal Ghosh
> <kuntalghosh(dot)2007(at)gmail(dot)com> wrote:
>> I've also verified the backward scan case with the query provided by
>> Thomas. In standby,
>> 2. explain analyze select * from t1 where a+1>a order by a desc; and
>> the parallel workers hang.
>> The patch fixes the issue.
>
> Committed and back-patched to v10.
>
Thanks.
--
With Regards,
Amit Kapila.
EnterpriseDB: http://www.enterprisedb.com
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Amit Langote | 2017-12-14 02:41:01 | Re: [HACKERS] UPDATE of partition key |
| Previous Message | Amit Kapila | 2017-12-14 02:18:26 | Re: explain analyze output with parallel workers - question about meaning of information for explain.depesz.com |