| From: | Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
| Cc: | Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com>, Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>, Andres Freund <andres(at)anarazel(dot)de>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>, Peter Geoghegan <pg(at)bowt(dot)ie> |
| Subject: | Re: ON CONFLICT DO UPDATE for partitioned tables |
| Date: | 2018-04-18 04:35:02 |
| Message-ID: | f6c11141-9569-7b0f-eb24-061baef44c9f@lab.ntt.co.jp |
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| Lists: | pgsql-hackers |
On 2018/04/18 0:04, Alvaro Herrera wrote:
> Amit Langote wrote:
>
>> I just confirmed my hunch that this wouldn't somehow do the right thing
>> when the OID system column is involved. Like this case:
>
> This looks too big a patch to pursue now. I'm inclined to just remove
> the equalTupdesc changes.
OK. Here is the patch that removes equalTupdesc optimization.
I will add the rest of the patch to the next CF after starting a new
thread for it sometime later.
Thanks,
Amit
| Attachment | Content-Type | Size |
|---|---|---|
| v1-0001-Remove-equalTupDescs-based-optimization-in-ExecIn.patch | text/plain | 7.5 KB |
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