RE: Time delayed LR (WAS Re: logical replication restrictions)

From: "Takamichi Osumi (Fujitsu)" <osumi(dot)takamichi(at)fujitsu(dot)com>
To: 'shveta malik' <shveta(dot)malik(at)gmail(dot)com>
Cc: Peter Smith <smithpb2250(at)gmail(dot)com>, vignesh C <vignesh21(at)gmail(dot)com>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>, "dilipbalaut(at)gmail(dot)com" <dilipbalaut(at)gmail(dot)com>, "amit(dot)kapila16(at)gmail(dot)com" <amit(dot)kapila16(at)gmail(dot)com>, "euler(at)eulerto(dot)com" <euler(at)eulerto(dot)com>, "m(dot)melihmutlu(at)gmail(dot)com" <m(dot)melihmutlu(at)gmail(dot)com>, "andres(at)anarazel(dot)de" <andres(at)anarazel(dot)de>, "marcos(at)f10(dot)com(dot)br" <marcos(at)f10(dot)com(dot)br>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: RE: Time delayed LR (WAS Re: logical replication restrictions)
Date: 2023-01-20 18:50:39
Message-ID: TYCPR01MB837366C67DAD4214F8411484EDC59@TYCPR01MB8373.jpnprd01.prod.outlook.com
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On Friday, January 20, 2023 12:47 PM shveta malik <shveta(dot)malik(at)gmail(dot)com> wrote:
> 1)
> Tried different variations of altering 'min_apply_delay'. All passed except one
> below:
>
> postgres=# alter subscription mysubnew set (min_apply_delay = '10.9min
> 1ms'); ALTER SUBSCRIPTION postgres=# alter subscription mysubnew set
> (min_apply_delay = '10.9min 2s 1ms'); ALTER SUBSCRIPTION --very similar to
> above but fails, postgres=# alter subscription mysubnew set
> (min_apply_delay = '10.9s 1ms');
> ERROR: invalid input syntax for type interval: "10.9s 1ms"
FYI, this was because the interval type couldn't accept this format.
But now we changed the input format from interval to integer alinged
with recovery_min_apply_delay. Thus, we don't face this issue now.

Best Regards,
Takamichi Osumi

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