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 4.96) (envelope-from ) id 1wd99Q-003vBA-0b for pgsql-committers@arkaria.postgresql.org; Fri, 26 Jun 2026 16:11:32 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wd99O-00Bo1D-1O for pgsql-committers@arkaria.postgresql.org; Fri, 26 Jun 2026 16:11:30 +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 4.96) (envelope-from ) id 1wd99O-00Bo15-0d for pgsql-committers@lists.postgresql.org; Fri, 26 Jun 2026 16:11:30 +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 4.98.2) (envelope-from ) id 1wd99M-00000000MG5-1ZKe for pgsql-committers@lists.postgresql.org; Fri, 26 Jun 2026 16:11:29 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Date:Message-Id:Subject:To:From:MIME-Version: Content-Type:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=lrsnJWc8ORoCFp4+1/Zd5fh2T54pAvxC9OqxLdG0X68=; b=uU0jIXkiQJJfDiJKN1cwzPxua/ 5LXJjNkM9XR2px3O393Q0dp3A4Lm6zf8JfMAgovngb/zmU68Sqdxm5w9Rly684bnxc4sIWF6mKVkG hvEVMVY8pcZlzg3STc6w4dMPypOBXlzcvFPoQwqXMD9CihtP/d3hg+bJrLBklqX5hjHiMpSENa6eK RxVpaxEVrfuEHir90szsg7WmovB7t0LaX1gX1gzOO6Q4gUzYuKvRDJMTI756AeuVv19AgFvFf25NO xbSuSmy0F5lPnPxgqlVpmFXFSHrejxTIWeHljTEXkEIpc9smW5liCxnP0n0BPZImUcqrjJQ6vUPVa 4bAs9Wgw==; Received: from gemulon.postgresql.org ([2001:4800:3e1:1::198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wd99M-006tL4-0D for pgsql-committers@lists.postgresql.org; Fri, 26 Jun 2026 16:11:28 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wd99M-000ISw-0L for pgsql-committers@lists.postgresql.org; Fri, 26 Jun 2026 16:11:27 +0000 Content-Type: multipart/mixed; boundary="===============8229575849103713022==" MIME-Version: 1.0 From: Tomas Vondra To: pgsql-committers@lists.postgresql.org Subject: pgsql: Improve docs for EXPLAIN (IO) X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Fri, 26 Jun 2026 16:11:27 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============8229575849103713022== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 SW1wcm92ZSBkb2NzIGZvciBFWFBMQUlOIChJTykKCkNvbW1pdCA2ODFkYWVkOTMxIGludHJvZHVj ZWQgYSBuZXcgRVhQTEFJTiBvcHRpb24gIklPIiwgYnV0IHRoZSBkb2NzCmRpZCBub3QgZXhwbGFp biB3aGF0IGluZm9ybWF0aW9uIHdhcyBhZGRlZCB0byB0aGUgb3V0cHV0LiBFeHBhbmQgdGhlCmRl c2NyaXB0aW9uIGEgbGl0dGxlIGJpdCwgc2ltaWxhcmx5IHRvIHRoZSBvdGhlciBFWFBMQUlOIG9w dGlvbnMuCgpXaGlsZSBhdCBpdCwgZml4IGEgdHlwbyBpbiB0aGUgZmlyc3Qgc2VudGVuY2UuCgpB dXRob3I6IFRvbWFzIFZvbmRyYSA8dG9tYXNAdm9uZHJhLm1lPgoKQnJhbmNoCi0tLS0tLQptYXN0 ZXIKCkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9wZy9jb21taXRk aWZmL2VkOWVjM2FiYjYwMWJiZTZhMjIzNjNjYTVhYzgwOTU5ZGU4YzE0ZWYKCk1vZGlmaWVkIEZp bGVzCi0tLS0tLS0tLS0tLS0tCmRvYy9zcmMvc2dtbC9yZWYvZXhwbGFpbi5zZ21sIHwgOSArKysr KysrKy0KMSBmaWxlIGNoYW5nZWQsIDggaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQoK --===============8229575849103713022==--