Re: PostgreSQL 14.4 ERROR: out of memory issues

From: Joe Conway <mail(at)joeconway(dot)com>
To: Aleš Zelený <zeleny(dot)ales(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, "pgsql-generallists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: PostgreSQL 14.4 ERROR: out of memory issues
Date: 2022-08-04 21:15:09
Message-ID: 40a48d9d-a324-f69c-5ab6-5afb9050176e@joeconway.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-general

On 8/4/22 08:34, Aleš Zelený wrote:
>> SELECT ... simple join of two tables...
>>      WHERE opd.id_data_provider = _id_data_provider
>>        AND CASE WHEN _external_id IS NULL
>>                 THEN external_id IS NULL
>>                 ELSE external_id = _external_id
>>            END
>>        AND CASE WHEN _external_complete_id IS NULL
>>                 THEN _external_complete_id IS NULL

Unrelated to your question, but shouldn't that actually read:

AND CASE WHEN _external_complete_id IS NULL
THEN external_complete_id IS NULL
^^^

>>                 ELSE external_complete_id = _external_complete_id
>>            END;
>> $function$

--
Joe Conway
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

In response to

Responses

Browse pgsql-general by date

  From Date Subject
Next Message Jan Wieck 2022-08-04 23:57:22 Re: Purpose of DEFERRABLE _and_ INITIALLY DEFERRED foreign key constraint checking?
Previous Message abrahim abrahao 2022-08-04 20:47:16 sequence id overflow ERROR using timescaledb