Re: Seeing high query planning time on Azure Postgres Single Server version 11.

From: hassan rafi <haassaan(dot)khann(at)gmail(dot)com>
To: Ron Johnson <ronljohnsonjr(at)gmail(dot)com>
Cc: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: Seeing high query planning time on Azure Postgres Single Server version 11.
Date: 2024-03-09 12:44:49
Message-ID: CAMWcn_kxR+EqODe6x+176aU-=Uo=W55DqGiZBid-0dfeh=EJEg@mail.gmail.com
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Postgres version: PostgreSQL 11.18, compiled by Visual C++ build 1800,
64-bit
relname
|relpages|reltuples|relallvisible|relkind|relnatts|relhassubclass|reloptions|pg_table_size|
---------------------+--------+---------+-------------+-------+--------+--------------+----------+-------------+
store_seller_products|16007942|843460096| 797033|r |
16|false |NULL | 131980795904|

relname
|relpages|reltuples|relallvisible|relkind|relnatts|relhassubclass|reloptions|pg_table_size|
------------------------+--------+---------+-------------+-------+--------+--------------+----------+-------------+
products_inventory_delta| 2847202|259351648| 1606201|r |
4|false |NULL | 23330758656|

Peak load (write): 3000 TPS (mostly updates).
Peak load (read): 800 TPS.

On Sat, Mar 9, 2024 at 5:58 PM Ron Johnson <ronljohnsonjr(at)gmail(dot)com> wrote:

> On Sat, Mar 9, 2024 at 7:18 AM hassan rafi <haassaan(dot)khann(at)gmail(dot)com>
> wrote:
>
>> Hi team,
>>
>> We are seeing unusually high query planning times on our Postgres server.
>> I am attaching a few query plans.
>>
>
> Postgresql version number?
> Rows in the tables?
> System load?
>

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