Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nffLg-0005o7-PF for pgsql-admin@arkaria.postgresql.org; Sat, 16 Apr 2022 10:08:12 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1nffLd-0002BU-3x for pgsql-admin@arkaria.postgresql.org; Sat, 16 Apr 2022 10:08:09 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nffLc-0002BL-Io for pgsql-admin@lists.postgresql.org; Sat, 16 Apr 2022 10:08:08 +0000 Received: from mail-lj1-x230.google.com ([2a00:1450:4864:20::230]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1nffLY-00076e-Pz for pgsql-admin@lists.postgresql.org; Sat, 16 Apr 2022 10:08:07 +0000 Received: by mail-lj1-x230.google.com with SMTP id h11so11807430ljb.2 for ; Sat, 16 Apr 2022 03:08:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to; bh=mssisLOhUprB/66L2x28BDf+qqjsnF4ujJqXS/yPaTs=; b=T8Um2/8TbnsQNSQGjX1uEgOjPOKaQXoNOq7xge8zpmfnkApPwPo4Kl6+8Q1jmhfZdO iilrIy7REASe2JXGwYq1axgk4wk6h/hRaOoNkL+2izIf+VIiiKCYI6qH7Wi/xpNosVKi ZrUDb1YG0y//6KUr7+yPmytCfGdRsbjzokgY1sb3tgAUZxLZV2xc7/6UIHHpfGTzV2Am kaxvKTJgctJI15wcjsC530Um7PfKVoMh6obNDWgMgXZh0y11BaoUOQHNPLoceu/KO9+5 5DBkR//KO3Y2VFtsENFm5znYuk3NDdHB8s+MevsD14jQo8KG4rRmvb8lamkvZpCbQCY8 8GUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=mssisLOhUprB/66L2x28BDf+qqjsnF4ujJqXS/yPaTs=; b=do4ewLPhURor40MNORlKHIOf2dGgIdPQ7Fc40dJIajK0hmwjR9uN9scr9Ie56o74au y2XT5putoXvkxeWFdjY2XGHFYkP87JqznPuRvMj3Uh4IZhEYFfkLj2MzmBSEJfbvURN+ NJkqwBN1LIgTZiT/ihYieF531H6KEpf1ZvvbGVELYfamtCPVc8nFIGaQe/vv/zlHKhzq dYU9NZWscqDIFg7/5heAKvLJs1DCEoiZZLJ9HOv48zngvPqBaXfM1di1UYdnl5oYx6Fc 9NzVPFpQVuVuWRlTlvCGt1fuRQwMDllAshWWDOv40IiRhrJjtrwn9JJNywy4hhw1Ykpy u7Ag== X-Gm-Message-State: AOAM5305SJiF1XOK/a0lQ8j2lJGsna3eKLzpttQYxFByYdTqB1RRV+u3 1JOZWUDA0FIG3i+EGwfSWigNtLNLCE6ohO5LgHj9K5yJauc= X-Google-Smtp-Source: ABdhPJzP7nJparI/nQeklxIbtE0X/xVZDwa3ZAXZlIN1T5s26bdB2DCy+rwg+LEYmctQSUBSKklGp7E4smz9BSrHhHM= X-Received: by 2002:a2e:6819:0:b0:244:c111:7444 with SMTP id c25-20020a2e6819000000b00244c1117444mr1770712lja.116.1650103682200; Sat, 16 Apr 2022 03:08:02 -0700 (PDT) MIME-Version: 1.0 From: liam saffioti Date: Sat, 16 Apr 2022 13:07:50 +0300 Message-ID: Subject: PostgreSQL LO To: pgsql-admin Content-Type: multipart/alternative; boundary="000000000000d1f86505dcc2b39c" List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --000000000000d1f86505dcc2b39c Content-Type: text/plain; charset="UTF-8" Hi Team, I wonder about the large objects in postgresql. I have a database in PostgreSQL 12 and there are many large object records in pg_largeobjects. But I don't know how it was created. Also, I guess all large objects are orphaned because they will be removed when I run vacuumlo command with the dry run option on the database. How do I find out the reason for how these large objects were created? Also, I don't have any binary data on the database tables. Cheers, Liam --000000000000d1f86505dcc2b39c Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi Team,

I wonder about the large objec= ts in postgresql. I have a database in PostgreSQL 12 and there are many lar= ge object records in pg_largeobjects. But I don't know how it was creat= ed. Also, I guess all large objects are orphaned because they will be remov= ed when I run vacuumlo command with the dry run option on the database.

How do I find out the reason for how these large obje= cts were created?

Also, I don't have any binar= y data on the database tables.

Cheers,
L= iam
--000000000000d1f86505dcc2b39c--