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 4.94.2) (envelope-from ) id 1uYlCZ-00Apwo-Cu for pgsql-hackers@arkaria.postgresql.org; Mon, 07 Jul 2025 12:44:07 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1uYlCX-001vXf-HK for pgsql-hackers@arkaria.postgresql.org; Mon, 07 Jul 2025 12:44:06 +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 4.94.2) (envelope-from ) id 1uYlCX-001vXW-7k for pgsql-hackers@lists.postgresql.org; Mon, 07 Jul 2025 12:44:05 +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 4.96) (envelope-from ) id 1uYlCW-0062Py-0u for pgsql-hackers@lists.postgresql.org; Mon, 07 Jul 2025 12:44:04 +0000 Received: from coridan.postgresql.org ([2001:4800:3e1:1::213]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uYlCV-00GixY-No for pgsql-hackers@lists.postgresql.org; Mon, 07 Jul 2025 12:44:03 +0000 Received: from localhost ([127.0.0.1] helo=coridan.postgresql.org) by coridan.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1uYlCV-00Ablc-0C for pgsql-hackers@lists.postgresql.org; Mon, 07 Jul 2025 12:44:03 +0000 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: Re: analyze-in-stages post upgrade questions To: pgsql-hackers@lists.postgresql.org From: Mircea Cadariu Cc: Laurenz Albe Date: Mon, 07 Jul 2025 12:43:11 +0000 User-Agent: pgcommitfest X-cfsender: mcadariu In-Reply-To: References: Message-ID: <175189219162.2200286.3306593311375985296.pgcf@coridan.postgresql.org> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk VGhlIGZvbGxvd2luZyByZXZpZXcgaGFzIGJlZW4gcG9zdGVkIHRocm91Z2ggdGhlIGNvbW1pdGZl c3QgYXBwbGljYXRpb246Cm1ha2UgaW5zdGFsbGNoZWNrLXdvcmxkOiAgdGVzdGVkLCBwYXNzZWQK SW1wbGVtZW50cyBmZWF0dXJlOiAgICAgICB0ZXN0ZWQsIHBhc3NlZApTcGVjIGNvbXBsaWFudDog ICAgICAgICAgIHRlc3RlZCwgcGFzc2VkCkRvY3VtZW50YXRpb246ICAgICAgICAgICAgdGVzdGVk LCBwYXNzZWQKCkhpIExhdXJlbnosDQoNCk5pY2UgZm9jdXNlZCBwYXRjaC4gDQoNCkFwcGxpZWQg c3VjY2Vzc2Z1bGx5IG9uIGNvbW1pdCA2MmExN2E5MiBmcm9tIG1hc3Rlci4gDQoNCkRvY3VtZW50 YXRpb24gaXMgdXBkYXRlZCBhbmQgdGhlcmUgaXMgYW4gZXhwbGFuYXRvcnkgY29tbWVudCBmb3Ig dGhlIGNvZGUsIGFzIHdlbGwgYXMgYSBkZXNjcmlwdGl2ZSBjb21taXQgbWVzc2FnZS4gDQoNClRv IGNoZWNrIHRoZSBwYXRjaCwgSSBhZGRlZCB0aGUgZm9sbG93aW5nIHRlc3QgYXQgdGhlIGVuZCBv ZiBzcmMvYmluL3NjcmlwdHMvdC8xMDBfdmFjdXVtZGIucGwgaW4gYm90aCBtYXN0ZXIgKGFzIGV4 cGVyaW1lbnQpIGFuZCB5b3VyIHBhdGNoLiBJbiBtYXN0ZXIgaXQgZG9lcyBub3QgcGFzcywgYnV0 IHdpdGggeW91ciBwYXRjaCBhcHBsaWVkIGl0IGRvZXMuIA0KDQpZb3UgY2FuIGNvbnNpZGVyIGFk ZGluZyBpdCB0byB5b3VyIHBhdGNoLCBvciBJIGNvdWxkIGFsc28gZG8gdGhhdC4gDQoNCiRub2Rl LT5zYWZlX3BzcWwoJ3Bvc3RncmVzJywNCiAgICAiQ1JFQVRFIFRBQkxFIHBhcmVudF90YWJsZSAo YSBJTlQpIFBBUlRJVElPTiBCWSBMSVNUIChhKTtcbiINCiAgICAgIC4gIkNSRUFURSBUQUJMRSBj aGlsZF90YWJsZSBQQVJUSVRJT04gT0YgcGFyZW50X3RhYmxlIEZPUiBWQUxVRVMgSU4gKDEpO1xu Ig0KICAgICAgLiAiSU5TRVJUIElOVE8gcGFyZW50X3RhYmxlIFZBTFVFUyAoMSk7XG4iKTsNCiRu b2RlLT5pc3N1ZXNfc3FsX2xpa2UoDQogICAgWw0KICAgICAgICAndmFjdXVtZGInLCAnLS1hbmFs eXplLW9ubHknLCAncG9zdGdyZXMnDQogICAgXSwNCiAgICBxci9zdGF0ZW1lbnQ6XHMrQU5BTFla RVxzK3B1YmxpY1wucGFyZW50X3RhYmxlL3MsDQogICAgJy0tYW5hbHl6ZV9vbmx5IHVwZGF0ZXMg c3RhdGlzdGljcyBmb3IgcGFydGl0aW9uZWQgdGFibGVzJyk7DQoNCktpbmQgcmVnYXJkcywNCk1p cmNlYSBDYWRhcml1CgpUaGUgbmV3IHN0YXR1cyBvZiB0aGlzIHBhdGNoIGlzOiBXYWl0aW5nIG9u IEF1dGhvcgo=