Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1vIN6K-006JA0-Pb for pgsql-docs@arkaria.postgresql.org; Mon, 10 Nov 2025 08:18:12 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1vIN6J-00ExUe-5p for pgsql-docs@arkaria.postgresql.org; Mon, 10 Nov 2025 08:18:11 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1vIGDT-00BxIJ-5i for pgsql-docs@lists.postgresql.org; Mon, 10 Nov 2025 00:57:07 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vIGDR-006I3B-1Y for pgsql-docs@lists.postgresql.org; Mon, 10 Nov 2025 00:57:06 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Message-ID:Date:Reply-To:Cc:From:To:Subject: MIME-Version:Content-Type:Sender:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=i3UuXjU3H13oUCRjL9Xg64ACeEzVosTgb9/CbiCW1xg=; b=0HFVcfizXqZzbl8s1jG/oSg+3Z UiEtmdgpLXvTpw/k/2Zbk56bZtWNCxiXPrddMXmYcJsI61TJpSNmTYFSJtLPh2b6Mbl3VqX4uITn3 HbbFSe7mTxB2WxWq/gYxaLrPepMI8xVers91K7hHH7tmXQLBgdPJA1mC/e1pL0i8pUQzFeKLrpzuu 4+0/gdZnbp2htQNBwKHdcVvyeMqpssw3MlrGVat2Z4EsRfRHhHxjajOBrNk6sJAaU3TMvkO5jylVb dwPq7r15B2fCWzq37FkHvyjX8bD0hDR3GBa3ef8bvTXFtgI4nWaItikd7+rEiFsAiGRZKL2mgCPVy 4p7HKJ8Q==; Received: from wrigleys.postgresql.org ([2a02:16a8:dc51::60]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1vIGDQ-00CLEN-V6 for pgsql-docs@lists.postgresql.org; Mon, 10 Nov 2025 00:57:04 +0000 Received: from localhost ([127.0.0.1] helo=wrigleys.postgresql.org) by wrigleys.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vIGDP-003ZAG-1I for pgsql-docs@lists.postgresql.org; Mon, 10 Nov 2025 00:57:03 +0000 Content-Type: multipart/mixed; boundary="===============2894247453898344845==" MIME-Version: 1.0 Subject: question about parallel. i read document and i can't solve it. provide the solution please. To: pgsql-docs@lists.postgresql.org From: PG Doc comments form Cc: gyyoono4u@gmail.com Reply-To: gyyoono4u@gmail.com, pgsql-docs@lists.postgresql.org Date: Mon, 10 Nov 2025 00:56:46 +0000 Message-ID: <176273620693.770.1673325455932893600@wrigleys.postgresql.org> X-Auto-Response-Suppress: All Auto-Submitted: auto-generated List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============2894247453898344845== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGhlIGZvbGxvd2luZyBkb2N1bWVudGF0aW9uIGNvbW1lbnQgaGFzIGJlZW4gbG9nZ2VkIG9uIHRo ZSB3ZWJzaXRlOgoKUGFnZTogaHR0cHM6Ly93d3cucG9zdGdyZXNxbC5vcmcvZG9jcy8xOC93aGVu LWNhbi1wYXJhbGxlbC1xdWVyeS1iZS11c2VkLmh0bWwKRGVzY3JpcHRpb246CgpJJ20gaW5xdWly aW5nIGJlY2F1c2UgSSBoYXZlIHNvbWUgcHJvYmxlbSBnZXR0aW5nIHBhcmFsbGVsIHByb2Nlc3Np bmcgdG8gcnVuCmVmZmVjdGl2ZWx5IGluIFBvc3RncmVTUUwuCgpNeSBjdXJyZW50IHBhcmFtZXRl ciBzZXR0aW5ncy4KbWF4X3BhcmFsbGVsX2FwcGx5X3dvcmtlcnNfcGVyX3N1YnNjcmlwdGlvbiA9 IDIKbWF4X3BhcmFsbGVsX21haW50ZW5hbmNlX3dvcmtlcnMgPSA4Cm1heF9wYXJhbGxlbF93b3Jr ZXJzID0gOAptYXhfcGFyYWxsZWxfd29ya2Vyc19wZXJfZ2F0aGVyID0gNAptYXhfd29ya2VyX3By b2Nlc3NlcyA9IDgKCldlIGFyZSB1c2luZyBhIDRjb3JlIENQVS4gV2hlbiBJIHNldCB0aGUgdGFi bGUncyBwYXJhbGxlbF93b3JrZXJzIHRvIDggb3IKdXNlIGEgaGludCBsaWtlIC8qICsgUGFyYWxs ZWwgKGEgOCkgKi8sIHRoZSBFWFBMQUlOIEFOQUxZWkUgb3V0cHV0IHNob3dzOiAtPgpHYXRoZXIg aW1tZWRpYXRlbHkgZm9sbG93ZWQgYnkgV29ya2VycyBQbGFubmVkOiA4IGFuZCBXb3JrZXJzIExh dW5jaGVkOiAyLgoKSXQgc2VlbXMgdGhlIHBlcmZvcm1hbmNlIGlzIG5vdCBkaWZmZXJlbnQgd2hl biBJIHVzZSBwYXJhbGxlbCBiZWNhdXNlIHRoZQpXb3JrZXJzIExhdW5jaGVkIHZhbHVlIGlzIG9u bHkgMi4KCkhvdyBjYW4gSSBpbmNyZWFzZSB0aGUgV29ya2VycyBMYXVuY2hlZCB2YWx1ZSB0byBt YXRjaCB0aGUgV29ya2VycyBQbGFubmVkCnZhbHVlLCBvciBhdCBsZWFzdCByYWlzZSBpdCB0byA0 PwoKSSB3YW50IHRvIHVzZSBwYXJhbGxlbCB0byBzcGVlZCB1cCBmb3IgaW5kZXggY3JlYXRpb24g YW5kIGRhdGEgaW5zZXJ0aW9uCg== --===============2894247453898344845==--