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 1wUiE3-001Nvf-0x for pgsql-committers@arkaria.postgresql.org; Wed, 03 Jun 2026 09:49:27 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wUiE2-000sPw-0b for pgsql-committers@arkaria.postgresql.org; Wed, 03 Jun 2026 09:49:26 +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 1wUiE1-000sPl-36 for pgsql-committers@lists.postgresql.org; Wed, 03 Jun 2026 09:49:25 +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 1wUiE0-00000000tGy-1I48 for pgsql-committers@lists.postgresql.org; Wed, 03 Jun 2026 09:49:25 +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=DiOmNtvojEkB3bGewQZDfzVwipR5Role7fqFdjkoJy4=; b=UoNg37qPbiDqMnIOjM87DAJ1RA cKZuFefA9OlnDRpQ6qTmYdySk19tucEsp1+p12JNtcV88M/6FoAT6kGjkv7zA2aPDst3vNJD92hZn +ak5eZAbHUwq7CKb4tXAHjVRxLECPNwYgnNmI4xllPbT4h2JZFr60y47+3OU+zxwpdNqyvd8Ob18O ST0n3RZ1pDdrt9cVo0LdOCFrnMHOhkIpQf5w+6yhy216j6u/3wrFcANmKy8Wlr7DAIKv3pjtceXds sNzaDh3oLcF+onzo+g2B0CQS+UxOohLwcynDX2tY+WdG5qX6z3FpBLbuE9uPp3ay0PgJutA4haDgF EjQDTIlw==; 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 1wUiE0-002jgZ-0F for pgsql-committers@lists.postgresql.org; Wed, 03 Jun 2026 09:49:24 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wUiDz-000seN-31 for pgsql-committers@lists.postgresql.org; Wed, 03 Jun 2026 09:49:23 +0000 Content-Type: multipart/mixed; boundary="===============1917941363298055048==" MIME-Version: 1.0 From: Fujii Masao To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix race in ReplicationSlotRelease() for ephemeral slots X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Wed, 03 Jun 2026 09:49:23 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============1917941363298055048== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IHJhY2UgaW4gUmVwbGljYXRpb25TbG90UmVsZWFzZSgpIGZvciBlcGhlbWVyYWwgc2xvdHMK CldoZW4gcmVsZWFzaW5nIGFuIGVwaGVtZXJhbCByZXBsaWNhdGlvbiBzbG90LCBSZXBsaWNhdGlv blNsb3RSZWxlYXNlKCkKZHJvcHMgdGhlIHNsb3QgdmlhIFJlcGxpY2F0aW9uU2xvdERyb3BBY3F1 aXJlZCgpLgoKSG93ZXZlciwgYWZ0ZXIgZHJvcHBpbmcgdGhlIHNsb3QsIFJlcGxpY2F0aW9uU2xv dFJlbGVhc2UoKSBjb250aW51ZWQKdG8gdXNlIGl0cyBsb2NhbCAic2xvdCIgcG9pbnRlciwgd2hp Y2ggc3RpbGwgcmVmZXJlbmNlZCB0aGUgZHJvcHBlZApzbG90J3MgZm9ybWVyIHNoYXJlZC1tZW1v cnkgZW50cnkuIEl0IGNvdWxkIHRoZW4gdXBkYXRlIGZpZWxkcyBzdWNoIGFzCmVmZmVjdGl2ZV94 bWluIGluIHRoYXQgZW50cnkuCgpPbmNlIGFuIGVwaGVtZXJhbCBzbG90IGhhcyBiZWVuIGRyb3Bw ZWQgKHZpYSBSZXBsaWNhdGlvblNsb3REcm9wQWNxdWlyZWQoKSksCml0cyBzbG90IGFycmF5IGVu dHJ5IGNhbiBiZSByZXVzZWQgaW1tZWRpYXRlbHkgYnkgYW5vdGhlciBiYWNrZW5kCmNyZWF0aW5n IGEgbmV3IHNsb3QuIEFzIGEgcmVzdWx0LCB0aG9zZSB1cGRhdGVzIGNvdWxkIGNvcnJ1cHQKdGhl IHN0YXRlIG9mIGFuIHVucmVsYXRlZCByZXBsaWNhdGlvbiBzbG90LgoKRml4IGJ5IHNraXBwaW5n IHRob3NlIHNoYXJlZC1tZW1vcnkgdXBkYXRlcyBmb3IgcGhlbWVyYWwgc2xvdHMgYW5kCnBlcmZv cm1pbmcgdGhlbSBvbmx5IGZvciBub24tZXBoZW1lcmFsIHNsb3RzLCB3aG9zZSBzaGFyZWQtbWVt b3J5CmVudHJpZXMgcmVtYWluIHZhbGlkIGFmdGVyIHJlbGVhc2UuCgpCYWNrcGF0Y2ggdG8gYWxs IHN1cHBvcnRlZCB2ZXJzaW9ucy4KCkF1dGhvcjogWmhpamllIEhvdSA8aG91emouZm5zdEBmdWpp dHN1LmNvbT4KUmV2aWV3ZWQtYnk6IE1hc2FvIEZ1amlpIDxtYXNhby5mdWppaUBnbWFpbC5jb20+ ClJldmlld2VkLWJ5OiBTcmluYXRoIFJlZGR5IFNhZGlwaXJhbGxhIDxzcmluYXRoMjEzM0BnbWFp bC5jb20+ClJldmlld2VkLWJ5OiBYdW5lbmcgWmhvdSA8eHVuZW5nemhvdUBnbWFpbC5jb20+CkRp c2N1c3Npb246IGh0dHBzOi8vcG9zdGdyLmVzL20vVFk0UFIwMU1CMTc3MTg0RkY5RUU5MTZGNTc3 RTFGNTU0MTk0MDgyQFRZNFBSMDFNQjE3NzE4LmpwbnByZDAxLnByb2Qub3V0bG9vay5jb20KQmFj a3BhdGNoLXRocm91Z2g6IDE0CgpCcmFuY2gKLS0tLS0tClJFTF8xNl9TVEFCTEUKCkRldGFpbHMK LS0tLS0tLQpodHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9wZy9jb21taXRkaWZmLzUxZTc5MjIy Yzk0OWM4NDQxMDlkM2UxYmNkYzI2YTZiZDBjMDUwOGIKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0t LS0tLS0tCnNyYy9iYWNrZW5kL3JlcGxpY2F0aW9uL3Nsb3QuYyB8IDUyICsrKysrKysrKysrKysr KysrKysrKystLS0tLS0tLS0tLS0tLS0tLS0tLQoxIGZpbGUgY2hhbmdlZCwgMjcgaW5zZXJ0aW9u cygrKSwgMjUgZGVsZXRpb25zKC0pCgo= --===============1917941363298055048==--