On 12/1/23 07:15, Amit Kapila wrote:
> On Thu, Nov 30, 2023 at 5:21 PM Tomas Vondra
> wrote:
>>
>> On 11/30/23 11:56, Amit Kapila wrote:
>>
>>>
>>> This was the key point that I wanted to discuss or hear opinions
>>> about. So, if we wish to have some sort of global sequences then it is
>>> not cl
On Thu, Nov 30, 2023 at 5:21 PM Tomas Vondra
wrote:
>
> On 11/30/23 11:56, Amit Kapila wrote:
>
> >
> > This was the key point that I wanted to discuss or hear opinions
> > about. So, if we wish to have some sort of global sequences then it is
> > not clear to me what benefits will we get by havin
On Thu, Nov 30, 2023 at 12:51:38PM +0100, Tomas Vondra wrote:
> As for implementation/replication, I haven't checked the code, but I'd
> imagine the AM should be able to decide whether something needs to be
> replicated (and how) or not. So the traditional sequences would
> replicate, and the alter
On 11/30/23 11:56, Amit Kapila wrote:
> On Thu, Nov 30, 2023 at 6:48 AM Michael Paquier wrote:
>>
>> On Tue, Nov 28, 2023 at 02:23:44PM +0530, Amit Kapila wrote:
>>> It is interesting to see you want to work towards globally distributed
>>> sequences. I think it would be important to discuss how a
On Thu, Nov 30, 2023 at 6:48 AM Michael Paquier wrote:
>
> On Tue, Nov 28, 2023 at 02:23:44PM +0530, Amit Kapila wrote:
> > It is interesting to see you want to work towards globally distributed
> > sequences. I think it would be important to discuss how and what we
> > want to achieve with sequen
Dear Nikita,
Thanks for reading my patch!
>
I have reviewed the patch in this topic and have a question mentioning the
machine ID -
INSERT INTO snowflake_sequence.machine_id
SELECT round((random() * (0 - 511))::numeric, 0) + 511;
This kind of ID generation does not seem to guarantee from no
Hi!
I have reviewed the patch in this topic and have a question mentioning the
machine ID -
INSERT INTO snowflake_sequence.machine_id
SELECT round((random() * (0 - 511))::numeric, 0) + 511;
This kind of ID generation does not seem to guarantee from not having the
same ID in a pool
of instance
On Tue, Nov 28, 2023 at 02:23:44PM +0530, Amit Kapila wrote:
> It is interesting to see you want to work towards globally distributed
> sequences. I think it would be important to discuss how and what we
> want to achieve with sequences w.r.t logical replication and or
> active-active configuration
On Thu, Nov 23, 2023 at 4:15 PM Michael Paquier wrote:
>
> On Thu, Nov 23, 2023 at 10:18:59AM +, Hayato Kuroda (Fujitsu) wrote:
> > * Implement as a variant of sequence access method. I found that sequence
> > AM was
> > proposed many years ago [5], but it has not been active now. It might
On Thu, Nov 23, 2023 at 10:18:59AM +, Hayato Kuroda (Fujitsu) wrote:
> * Implement as a variant of sequence access method. I found that sequence AM
> was
> proposed many years ago [5], but it has not been active now. It might be a
> fundamental way but needs a huge works.
Well, that's wha
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