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 1vTys1-00ExmF-1L for pgsql-committers@arkaria.postgresql.org; Fri, 12 Dec 2025 08:51:26 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vTys0-0076yI-0Z for pgsql-committers@arkaria.postgresql.org; Fri, 12 Dec 2025 08:51:24 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vTyrz-0076yA-36 for pgsql-committers@lists.postgresql.org; Fri, 12 Dec 2025 08:51:24 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vTyry-000JSn-0j for pgsql-committers@lists.postgresql.org; Fri, 12 Dec 2025 08:51:24 +0000 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 1vTyrx-000nIA-0k for pgsql-committers@lists.postgresql.org; Fri, 12 Dec 2025 08:51:20 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vTyrt-000J4v-2U for pgsql-committers@lists.postgresql.org; Fri, 12 Dec 2025 08:51:18 +0000 Content-Type: multipart/mixed; boundary="===============4021986865393784235==" MIME-Version: 1.0 From: Heikki Linnakangas To: pgsql-committers@lists.postgresql.org Subject: pgsql: Never store 0 as the nextMXact X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Fri, 12 Dec 2025 08:51:18 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============4021986865393784235== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 TmV2ZXIgc3RvcmUgMCBhcyB0aGUgbmV4dE1YYWN0CgpCZWZvcmUgdGhpcyBjb21taXQsIHdoZW4g bXVsdGl4aWQgd3JhcGFyb3VuZCBoYXBwZW5zLApNdWx0aVhhY3RTdGF0ZS0+bmV4dE1YYWN0IGdv ZXMgdG8gMCwgd2hpY2ggaXMgaW52YWxpZC4gQWxsIHRoZSByZWFkZXJzCm5lZWQgdG8gZGVhbCB3 aXRoIHRoYXQgcG9zc2liaWxpdHkgYW5kIHNraXAgb3ZlciB0aGUgMC4gVGhhdCdzCmVycm9yLXBy b25lIGFuZCB3ZSd2ZSBtaXNzZWQgaXQgYSBmZXcgdGltZXMgaW4gdGhlIHBhc3QuIFRoaXMgY29t bWl0CmNoYW5nZXMgdGhlIHJlc3BvbnNpYmlsaXR5IHNvIHRoYXQgYWxsIHRoZSB3cml0ZXJzIG9m Ck11bHRpWGFjdFN0YXRlLT5uZXh0TVhhY3Qgc2tpcCBvdmVyIHRoZSB6ZXJvIGFscmVhZHksIGFu ZCByZWFkZXJzIGNhbgp0cnVzdCB0aGF0IGl0J3MgbmV2ZXIgMC4KCldlIHdlcmUgYWxyZWFkeSBk b2luZyB0aGF0IGZvciBNdWx0aVhhY3RTdGF0ZS0+b2xkZXN0TXVsdGlYYWN0SWQ7IG5vbmUKb2Yg aXRzIHdyaXRlcnMgd291bGQgc2V0IGl0IHRvIDAuIFJlYWRNdWx0aVhhY3RJZFJhbmdlKCkgd2Fz Cm5ldmVydGhlbGVzcyBjaGVja2luZyBmb3IgdGhhdCBwb3NzaWJpbGl0eS4gRm9yIGNsYXJpdHks IHJlbW92ZSB0aGF0CmNoZWNrLgoKUmV2aWV3ZWQtYnk6IEFzaHV0b3NoIEJhcGF0IDxhc2h1dG9z aC5iYXBhdC5vc3NAZ21haWwuY29tPgpSZXZpZXdlZC1ieTogTWF4aW0gT3Jsb3YgPG9ybG92bWdA Z21haWwuY29tPgpEaXNjdXNzaW9uOiBodHRwczovL3d3dy5wb3N0Z3Jlc3FsLm9yZy9tZXNzYWdl LWlkLzM2MjQ3MzBkLTZkYWUtNDJiZi05NDU4LTc2YzRjOTY1ZmIyN0Bpa2kuZmkKCkJyYW5jaAot LS0tLS0KbWFzdGVyCgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcv cGcvY29tbWl0ZGlmZi84N2EzNTBlMWYyODRiYjk5NTkxZjkxODVjMGJlMGFlMjg4OTlmMzhhCgpN b2RpZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpzcmMvYmFja2VuZC9hY2Nlc3MvdHJhbnNhbS9t dWx0aXhhY3QuYyB8IDc5ICsrKysrKysrLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0Kc3JjL2Jp bi9wZ19yZXNldHdhbC9wZ19yZXNldHdhbC5jICAgICAgfCAgMiArCnNyYy9iaW4vcGdfcmVzZXR3 YWwvdC8wMDFfYmFzaWMucGwgICAgIHwgMTUgKystLS0tLQozIGZpbGVzIGNoYW5nZWQsIDI0IGlu c2VydGlvbnMoKyksIDcyIGRlbGV0aW9ucygtKQoK --===============4021986865393784235==--