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 1x1cmJ-005K7T-36 for pgsql-committers@arkaria.postgresql.org; Wed, 02 Sep 2026 04:40:52 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1x1cmI-00A7vi-2s for pgsql-committers@arkaria.postgresql.org; Wed, 02 Sep 2026 04:40:50 +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 1x1cmI-00A7vY-1o for pgsql-committers@lists.postgresql.org; Wed, 02 Sep 2026 04:40:50 +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 1x1cmG-00000003Zu7-0LTL for pgsql-committers@lists.postgresql.org; Wed, 02 Sep 2026 04:40:49 +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=ZxAMAALaWAfOeYbe4E/FW+CEGfkWDUBsyJ4E78GfgW4=; b=Nka8tq3m3ajrogdAVq6NKQW49r IecUhi6IVb7vwWjQhiwJf2ncEenQa+pmomA8xZHoQS5N7bv6MS69rivpojz6IvBmIBxr096nFx6Rr EmbvslDpeRkxDso1UxoWY20TLk4eiei98ar/DcczXzJ8zaT+t025Ai6cIkkcJG7+QOZi2WDNOZ1pe QuPSgyvlQPvQ3nLQXdZMuE255KuGrUA1gkdT6hv3RDTOjwomxuz3RJ5R5MDRxs8YsjxCKDhMlR3+p K1z6GK7uNeWBj75lAVWiOGkXHqBuivcsPXqYuOQ40Z99Ry57Sgnc1S68bYXuBAXpqysGcBkGzHGZE nRe9+X1w==; 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 1x1cmF-00As5K-2G for pgsql-committers@lists.postgresql.org; Wed, 02 Sep 2026 04:40:47 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.98.2) (envelope-from ) id 1x1cmE-000000037xg-0BR1 for pgsql-committers@lists.postgresql.org; Wed, 02 Sep 2026 04:40:47 +0000 Content-Type: multipart/mixed; boundary="===============4622796765484079497==" MIME-Version: 1.0 From: Richard Guo To: pgsql-committers@lists.postgresql.org Subject: pgsql: Remove quals made redundant by reducing outer joins to antijoins X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Wed, 02 Sep 2026 04:40:47 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============4622796765484079497== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 UmVtb3ZlIHF1YWxzIG1hZGUgcmVkdW5kYW50IGJ5IHJlZHVjaW5nIG91dGVyIGpvaW5zIHRvIGFu dGlqb2lucwoKV2hlbiByZWR1Y2Vfb3V0ZXJfam9pbnMgcmVkdWNlcyBhbiBvdXRlciBqb2luIHRv IGFuIGFudGlqb2luLCBhbnkgSVMKTlVMTCBxdWFsIG9uIGEgVmFyIGZyb20gdGhlIGFudGlqb2lu J3MgbnVsbGFibGUgc2lkZSBpcyBuZWNlc3NhcmlseQp0cnVlLiAgUHJldmlvdXNseSwgc3VjaCBx dWFscyB3ZXJlIGRpc2NhcmRlZCBsYXRlciBpbgpkaXN0cmlidXRlX3F1YWxfdG9fcmVscywgbWFp bmx5IHRvIGF2b2lkIGJvZ3VzIHNlbGVjdGl2aXR5IGVzdGltYXRlcy4KQnV0IHRoYXQgZGlzY2Fy ZCB3YXMgaW5jb21wbGV0ZTogdGhlIHF1YWwgcmVtYWluZWQgaW4gdGhlIGpvaW50cmVlLAp3aGls ZSBpdHMgVmFycyB3ZXJlIG5vdCBjb3VudGVkIGluIGF0dHJfbmVlZGVkLiAgU2luY2UgY29tbWl0 CjJlYmYyNWU3ZCwgam9pbiByZW1vdmFsIGVkaXRzIHRoZSBqb2ludHJlZSBhbmQgZXhwZWN0cyBp dCB0byBjb250YWluCm5vIG90aGVyIHJlZmVyZW5jZXMgdG8gYSByZW1vdmVkIHJlbCwgc28gaXQg Y291bGQgcmVtb3ZlIGEgcmVsIHRoYXQKc3VjaCBhIGRpc2NhcmRlZCBxdWFsIHN0aWxsIHJlZmVy ZW5jZXMsIGFuZCB0aGVuIHRyaXAgYW4gYXNzZXJ0aW9uIG9uCnRoZSBxdWFsJ3Mgc3RhbGUgVmFy LgoKVG8gZml4LCBtb3ZlIHRoaXMgcHJvY2Vzc2luZyB0byBhbiBlYXJsaWVyIHBoYXNlOiBzdWNo IHF1YWxzIGFyZSBub3cKcmVtb3ZlZCBmcm9tIHRoZSBqb2ludHJlZSBieSByZWR1Y2Vfb3V0ZXJf am9pbnMgaXRzZWxmLiAgVGhpcyB3YXkKbGF0ZXIgcGhhc2VzIHNlZSBhIGNvbnNpc3RlbnQgcXVl cnkgdHJlZSwgYW5kCmNoZWNrX3JlZHVuZGFudF9udWxsYWJpbGl0eV9xdWFsIGlzIG5vIGxvbmdl ciBuZWVkZWQsIHNvIHJlbW92ZSBpdC4KCkJhY2stcGF0Y2ggdG8gdjE2LCBhcyB3aXRoIGNvbW1p dCAyZWJmMjVlN2QuCgpSZXBvcnRlZC1ieTogVGVuZGVyIFdhbmcgPHRuZHJ3YW5nQGdtYWlsLmNv bT4KQXV0aG9yOiBSaWNoYXJkIEd1byA8Z3VvZmVuZ2xpbnV4QGdtYWlsLmNvbT4KUmV2aWV3ZWQt Ynk6IFRvbSBMYW5lIDx0Z2xAc3NzLnBnaC5wYS51cz4KRGlzY3Vzc2lvbjogaHR0cHM6Ly9wb3N0 Z3IuZXMvbS9DQUhld1hOazhiMFRzU3k0ZEw9Q083RlhMMlczV0JtMEJjZFAtendOSmVQYS1RajRI ekFAbWFpbC5nbWFpbC5jb20KQmFja3BhdGNoLXRocm91Z2g6IDE2CgpCcmFuY2gKLS0tLS0tClJF TF8xOV9TVEFCTEUKCkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9w Zy9jb21taXRkaWZmLzc2M2Q1NjNlYWVjODI1MjhmZGQ0OWMwNzgzMGEyZGFlMDA1Njc3NzgKCk1v ZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCnNyYy9iYWNrZW5kL29wdGltaXplci9wbGFuL2lu aXRzcGxhbi5jICAgIHwgNjEgLS0tLS0tLS0tLS0tLS0tLS0tLS0tCnNyYy9iYWNrZW5kL29wdGlt aXplci9wcmVwL3ByZXBqb2ludHJlZS5jIHwgODkgKysrKysrKysrKysrKysrKysrKysrKysrKysr Ky0tLQpzcmMvYmFja2VuZC9vcHRpbWl6ZXIvdXRpbC9jbGF1c2VzLmMgICAgICB8IDExICsrLS0K c3JjL3Rlc3QvcmVncmVzcy9leHBlY3RlZC9qb2luLm91dCAgICAgICAgfCAzNiArKysrKysrKysr KysrCnNyYy90ZXN0L3JlZ3Jlc3Mvc3FsL2pvaW4uc3FsICAgICAgICAgICAgIHwgMTggKysrKysr Kwo1IGZpbGVzIGNoYW5nZWQsIDE0MyBpbnNlcnRpb25zKCspLCA3MiBkZWxldGlvbnMoLSkKCg== --===============4622796765484079497==--