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 1vxxCb-00HI3a-1d for pgsql-committers@arkaria.postgresql.org; Thu, 05 Mar 2026 01:08:33 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vxxCZ-00FExq-1z for pgsql-committers@arkaria.postgresql.org; Thu, 05 Mar 2026 01:08:32 +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 1vxxAq-00FCdN-0X for pgsql-committers@lists.postgresql.org; Thu, 05 Mar 2026 01:06:44 +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 4.98.2) (envelope-from ) id 1vxxAn-00000000hm9-3f5q for pgsql-committers@lists.postgresql.org; Thu, 05 Mar 2026 01:06:44 +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 1vxxAm-000lF7-0d for pgsql-committers@lists.postgresql.org; Thu, 05 Mar 2026 01:06:40 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vxxAl-002RDA-2s for pgsql-committers@lists.postgresql.org; Thu, 05 Mar 2026 01:06:39 +0000 Content-Type: multipart/mixed; boundary="===============1662855588919384796==" MIME-Version: 1.0 From: Michael Paquier To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix rare instability in recovery TAP test 004_timeline_switch X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Thu, 05 Mar 2026 01:06:39 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============1662855588919384796== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IHJhcmUgaW5zdGFiaWxpdHkgaW4gcmVjb3ZlcnkgVEFQIHRlc3QgMDA0X3RpbWVsaW5lX3N3 aXRjaAoKVGhpcyBmaXhlcyBhIHByb2JsZW0gc2ltaWxhciB0byBhZDhjODZkMjJjYmQuICBJbiB0 aGlzIGNhc2UsIHRoZSB0ZXN0CmNvdWxkIGZhaWwgdW5kZXIgdGhlIGZvbGxvd2luZyBjaXJjdW1z dGFuY2VzOgotIFRoZSBwcmltYXJ5IGlzIHN0b3BwZWQgd2l0aCB0ZWFyZG93bl9ub2RlKCksIG1l YW5pbmcgdGhhdCBpdCBtYXkgbm90CmJlIGFibGUgdG8gc2VuZCBhbGwgaXRzIFdBTCByZWNvcmRz IHRvIHN0YW5kYnlfMSBhbmQgc3RhbmRieV8yLgotIElmIHN0YW5kYnlfMiByZWNlaXZlcyBtb3Jl IHJlY29yZHMgdGhhbiBzdGFuZGJ5XzEsIGF0dGVtcHRpbmcgdG8KcmVjb25uZWN0IHN0YW5kYnlf MiB0byB0aGUgcHJvbW90ZWQgc3RhbmRieV8xIHdvdWxkIGZhaWwgYmVjYXVzZSBvZiBhCnRpbWVs aW5lIGZvcmsuCgpUaGlzIHJhY2UgY29uZGl0aW9uIGlzIGZpeGVkIHdpdGggYSBzaW1wbGUgdHJp Y2s6IGluc3RlYWQgb2YgdGVhcmluZwpkb3duIHRoZSBwcmltYXJ5LCBpdCBpcyBzdG9wcGVkIGNs ZWFubHkgc28gYXMgYWxsIHRoZSBXQUwgcmVjb3JkcyBvZiB0aGUKcHJpbWFyeSBhcmUgcmVjZWl2 ZWQgYW5kIGZsdXNoZWQgYnkgYm90aCBzdGFuZGJ5XzEgYW5kIHN0YW5kYnlfMi4gIE9uY2UKd2Ug ZG8gdGhhdCwgdGhlcmUgaXMgbm8gbmVlZCBmb3IgYSB3YWl0X2Zvcl9jYXRjaHVwKCkgYmVmb3Jl IHN0b3BwaW5nCnRoZSBub2RlLiAgVGhlIHRlc3Qgd2FudHMgdG8gY2hlY2sgdGhhdCBhIHRpbWVs aW5lIGp1bXAgY2FuIGJlIGFjaGlldmVkCndoZW4gcmVjb25uZWN0aW5nIGEgc3RhbmRieSB0byBh IHByb21vdGVkIHN0YW5kYnkgaW4gdGhlIHNhbWUgY2x1c3RlciwKaGVuY2UgYW4gaW1tZWRpYXRl IHN0b3Agb2YgdGhlIHByaW1hcnkgaXMgbm90IHJlcXVpcmVkLgoKVGhpcyBmYWlsdXJlIGlzIGhh cmRlciB0byByZWFjaCB0aGFuIHRoZSBwcmV2aW91cyBpbnN0YWJpbGl0eSBvZgowMDlfdHdvcGhh c2UsIHN0aWxsIHRoZSBidWlsZGZhcm0gaGFzIGJlZW4gYWJsZSB0byBkZXRlY3QgdGhpcyBmYWls dXJlCmF0IGxlYXN0IG9uY2UuICBJIGhhdmUgdHJpZWQgQWxleGFuZGVyIExha2hpbidzIHRlc3Qg dHJpY2sgd2l0aCB0aGUKYmd3cml0ZXIgYW5kIHZlcnkgYWdncmVzc2l2ZSBzdGFuZGJ5IHNuYXBz aG90cywgYnV0IEkgY291bGQgbm90CnJlcHJvZHVjZSBpdCBkaXJlY3RseS4gIEl0IGlzIHJlYWNo YWJsZSwgYXMgdGhlIGJ1aWxkZmFybSBoYXMgcHJvdmVkLgoKQmFja3BhdGNoIGRvd24gdG8gYWxs IHN1cHBvcnRlZCBicmFuY2hlcywgYW5kIHRoaXMgcHJvYmxlbSBjYW4gbGVhZCB0bwpzcHVyaW91 cyBmYWlsdXJlcyBpbiB0aGUgYnVpbGRmYXJtLgoKRGlzY3Vzc2lvbjogaHR0cHM6Ly9wb3N0Z3Iu ZXMvbS80OTM0MDFhOC0wNjNmLTQzNmEtODI4Ny1hMjM1ZDllMDY1ZmNAZ21haWwuY29tCkJhY2tw YXRjaC10aHJvdWdoOiAxNAoKQnJhbmNoCi0tLS0tLQpSRUxfMTVfU1RBQkxFCgpEZXRhaWxzCi0t LS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcvcGcvY29tbWl0ZGlmZi8yNzBlN2I0ZmY1 MTlkZTA3NmYzZGE1Yjg4ZWJhZWQ4YjU3OWViZDNjCgpNb2RpZmllZCBGaWxlcwotLS0tLS0tLS0t LS0tLQpzcmMvdGVzdC9yZWNvdmVyeS90LzAwNF90aW1lbGluZV9zd2l0Y2gucGwgfCA5ICsrKyst LS0tLQoxIGZpbGUgY2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCA1IGRlbGV0aW9ucygtKQoK --===============1662855588919384796==--