From: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
---|---|
To: | Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com> |
Cc: | Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: UPDATE of partition key |
Date: | 2017-05-24 14:46:57 |
Message-ID: | CAA4eK1JWOhDP3eKmXttJJ1pK3UYAqLxPFnctSvzZz1n_DNQzWA@mail.gmail.com |
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Lists: | pgsql-hackers |
On Wed, May 24, 2017 at 8:14 PM, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> wrote:
> On Wed, May 24, 2017 at 2:47 PM, Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com> wrote:
>>
>> By now, majority of the opinions have shown that they do not favour
>> two triggers getting fired on a single update. Amit, do you consider
>> option 2 as a valid option ?
>>
>
> Sounds sensible to me.
>
>> That is, fire only UPDATE triggers. BR on
>> source partition, and AR on destination partition. Do you agree that
>> firing BR update trigger is essential since it can modify the row and
>> even prevent the update from happening ?
>>
>
> Agreed.
>
> Apart from above, there is one open issue [1]
>
Forget to mention the link, doing it now.
--
With Regards,
Amit Kapila.
EnterpriseDB: http://www.enterprisedb.com
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