BUG #15010: Sequence ID is getting skipped

From: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
To: "anilkumar(dot)gv(at)gmail(dot)com" <anilkumar(dot)gv(at)gmail(dot)com>, "pgsql-bugs(at)lists(dot)postgresql(dot)org" <pgsql-bugs(at)lists(dot)postgresql(dot)org>
Subject: BUG #15010: Sequence ID is getting skipped
Date: 2018-01-15 07:36:40
Message-ID: CAKFQuwbn=KdJz=E-=R-VMyVpWuUu6Ak1fwzQxtDxf7=1Fa2ecg@mail.gmail.com
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On Sunday, January 14, 2018, PG Bug reporting form <noreply(at)postgresql(dot)org>
wrote:

> The following bug has been logged on the website:
>
> Bug reference: 15010
> Logged by: Anil Kumar G V
> Email address: anilkumar(dot)gv(at)gmail(dot)com
> PostgreSQL version: 9.3.0
> Operating system: Ubuntu
> Description:
>
> Sometime sequence ID is getting skipped by 32 numbers. Here is some sample
> sequence definition.
>

I don't think the exact cause of this particular skipping is documented
(it's database startup, maybe crash, related I think) but sequences are not
promised to be gap-less.

David J.

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