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 1q9Nbm-0006B2-1T for pgsql-admin@arkaria.postgresql.org; Wed, 14 Jun 2023 10:20:10 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1q9Nam-0003uN-Uv for pgsql-admin@arkaria.postgresql.org; Wed, 14 Jun 2023 10:19:08 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1q9Nam-0003uE-KT for pgsql-admin@lists.postgresql.org; Wed, 14 Jun 2023 10:19:08 +0000 Received: from lana.depesz.com ([88.198.49.178] helo=depesz.com) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1q9Nag-002JPw-5T for pgsql-admin@lists.postgresql.org; Wed, 14 Jun 2023 10:19:08 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=depesz.com; s=20170201; h=In-Reply-To:Content-Type:MIME-Version:References:Reply-To: Message-ID:Subject:Cc:To:Sender:From:Date:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=iLOrBwaC+8qG9bMTOI349Gc2mK4DfU/c5OupVXn3DD8=; b=YL4nmUG6i3KSUwvOPmR7XYdDIa eePhON2cbmQsKp4hktDh2aAuhN4yfWx9db2LRwneKzyhEQfEga9sJpFZbn8eHd7tNKwLnPsCHHOEn SqKb+B4O0xNrentwQV67KhDEmWMuqxzUwtct7oHGo5QnxDA4c5phOxQyqSksKa35eMQU=; Received: from depesz by depesz.com with local (Exim 4.94.2) (envelope-from ) id 1q9Naf-008Sj8-0k; Wed, 14 Jun 2023 12:19:01 +0200 Date: Wed, 14 Jun 2023 12:19:01 +0200 From: hubert depesz lubaczewski Sender: depesz@depesz.com To: Pgsql-admin Cc: Dennis Subject: Re: How to read wal files in postgresql 15? Message-ID: Reply-To: depesz@depesz.com References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Wed, Jun 14, 2023 at 11:19:44AM +0300, Dennis wrote: > Thanx for your answer. But I don't see any DML detail in the report. For > example which SQL (insert update delete) is running in wal file ? Are there > any way to see that details? Please keep discussion to mailing list, so others can chime in, and potentially learn from it. if you want queries decoded from wal, you need logical decoding, like Holger suggested. Best regards, depesz