Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1piBPW-0004uH-H5 for pgsql-docs@arkaria.postgresql.org; Fri, 31 Mar 2023 09:51:06 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1piBPV-0000FU-D9 for pgsql-docs@arkaria.postgresql.org; Fri, 31 Mar 2023 09:51:05 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1phzke-0004LJ-Qh for pgsql-docs@lists.postgresql.org; Thu, 30 Mar 2023 21:24:08 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1phzkb-0005si-Pz for pgsql-docs@lists.postgresql.org; Thu, 30 Mar 2023 21:24:08 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Message-ID:Date:Reply-To:Cc:From:To:Subject: MIME-Version:Content-Type:Sender:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=UCczJQTrelPmKi2/RXcIHvxyEzuypBQvGVNXX85ZHms=; b=N02p+05QlUlCSCmOoeszr1HHbe QtjsEeiwydhvgfGrAHknwrS7eOxPX0AHWQ98+8d99PbtqTWTOxxIxg66T9jK/nz+US4ntWHT1uCUe qz5kPlJzMqVE43qFR3c/GondwmcDdNvAkTy+iEOulEwCyb7cVeatRrZRC9OE3xSu9IK17hy8OJBRJ PHyMH5I0CHCX27hm3NjDXume9bqy3WocgOsns1nKFW4bmSyW81rcdIvtMe9vea89BdUDxEi2jXnj8 Ae19XCwVf4VRq5hBfUjN+YhAvEaG9anbmV8glPvAv1fd8LTl7GGVQaNwodTLQsGU4LKKUE0/40c3+ 3Zegr6nQ==; Received: from wrigleys.postgresql.org ([2a02:c0:301:0:ffff::34]) by mahout.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1phzka-0001SP-FP for pgsql-docs@lists.postgresql.org; Thu, 30 Mar 2023 21:24:04 +0000 Received: from localhost ([127.0.0.1] helo=wrigleys.postgresql.org) by wrigleys.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1phzkZ-001ytT-0v for pgsql-docs@lists.postgresql.org; Thu, 30 Mar 2023 21:24:02 +0000 Content-Type: multipart/mixed; boundary="===============5088215576904110152==" MIME-Version: 1.0 Subject: Cannot update the generation expression for a generated column / make the limitation explicit To: pgsql-docs@lists.postgresql.org From: PG Doc comments form Cc: martinlbuchanan@gmail.com Reply-To: martinlbuchanan@gmail.com, pgsql-docs@lists.postgresql.org Date: Thu, 30 Mar 2023 21:23:16 +0000 Message-ID: <168021139638.632.1465154267735726195@wrigleys.postgresql.org> X-Auto-Response-Suppress: All Auto-Submitted: auto-generated List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============5088215576904110152== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGhlIGZvbGxvd2luZyBkb2N1bWVudGF0aW9uIGNvbW1lbnQgaGFzIGJlZW4gbG9nZ2VkIG9uIHRo ZSB3ZWJzaXRlOgoKUGFnZTogaHR0cHM6Ly93d3cucG9zdGdyZXNxbC5vcmcvZG9jcy8xNS9zcWwt YWx0ZXJ0YWJsZS5odG1sCkRlc2NyaXB0aW9uOgoKSW4gdGhlIG1hbnkgZm9ybXMgb2YgQUxURVIg VEFCTEUsIGRlc2NyaWJlZCBpbgpodHRwczovL3d3dy5wb3N0Z3Jlc3FsLm9yZy9kb2NzL2N1cnJl bnQvc3FsLWFsdGVydGFibGUuaHRtbCwgaXQgYXBwZWFycyB0aGF0CmEgZ2VuZXJhdGVkIGNvbHVt biwgZGVmaW5lZCB3aXRoIGdlbmVyYXRlZCBhbHdheXMgYXMgKGV4cHJlc3Npb24pIHN0b3JlZCwK Y2Fubm90IGhhdmUgaXRzIGdlbmVyYXRpb24gZXhwcmVzc2lvbiB1cGRhdGVkLg0KDQpUaGVyZSBp cyBhIERST1AgRVhQUkVTU0lPTiBvcHRpb24gdGhhdCBjYW4gcmVtb3ZlIHRoZSBnZW5lcmF0aW9u IGV4cHJlc3Npb24sCmJ1dCBubyBvcHRpb24gdG8gYWRkIGJhY2sgdGhlIGdlbmVyYXRpb24gZXhw cmVzc2lvbiB3aXRoIGEgZGlmZmVyZW50CmRlZmluaXRpb24uDQoNCk15IGRvY3VtZW50YXRpb24g cmVjb21tZW5kYXRpb24gaXMgdG8gYmUgZXhwbGljaXQgYWJvdXQgdGhpcyBsaW1pdGF0aW9uIGlu CmJvdGggdGhlIEFMVEVSIFRBQkxFIHdlYiBwYWdlIGFuZCB0aGUgcGFnZSB0aGF0IGRpc2N1c3Nl cyBnZW5lcmF0ZWQgY29sdW1ucywKaHR0cHM6Ly93d3cucG9zdGdyZXNxbC5vcmcvZG9jcy8xNS9k ZGwtZ2VuZXJhdGVkLWNvbHVtbnMuaHRtbC4NCg0KRHJvcHBpbmcgdGhlIGNvbHVtbiBhbmQgcmVj cmVhdGluZyBpdCAoMSkgdG8gcHJlc2VydmUgY29sdW1uIG9yZGVyIHdvdWxkCmFsc28gcmVxdWly ZSwgSSBiZWxpZXZlLCBkcm9wcGluZyBhbmQgcmVjcmVhdGluZyBzdWJzZXF1ZW50IGNvbHVtbnMg aW4gdGhlCnNhbWUgdGFibGU7ICgyKSBvZnRlbiByZXF1aXJlcyBkcm9wcGluZyBhbmQgcmVjcmVh dGluZyBvYmplY3RzIHRoYXQKcmVmZXJlbmNlIHRoZSBjb2x1bW4gdW5sZXNzIHRoZXJlIGlzIGEg dGVjaG5pcXVlIEkgaGF2ZSBvdmVybG9va2VkOyAoMykKd2hpY2ggY2FuLCBmb3IgdGhlIFBHIGRh dGFiYXNlIEkgc3VwcG9ydCwgcmVxdWlyZSBkcm9wcGluZyBhbmQgcmVjcmVhdGluZyBhCnN0YWNr IG9mIGRvemVucyBvZiBTUUwgb2JqZWN0cyBpbmNsdWRpbmcgbWF0ZXJpYWxpemVkIHZpZXdzIHRo YXQgY29udGFpbgptdWNoIG9mIG91ciBjb250ZW50Lg0KDQpTbyBteSByZWxhdGVkIGZ1bmN0aW9u YWxpdHkgcmVjb21tZW5kYXRpb24gaXMgdG8gYWRkIHRoZSBvcHRpb24gdG8gQUxURVIKVEFCTEUg dG8gYXNzaWduIHRoZSBnZW5lcmF0aW9uIGV4cHJlc3Npb24uIChUaGUgdGVybSBnZW5lcmF0ZWQg Y2FuIGFsc28KaW52b2x2ZSBpZGVudGl0eSBjb2x1bW5zIG9yIHNlcXVlbmNlIHJlZmVyZW5jZXM7 IEkgYW0gbm90IHN1Z2dlc3RpbmcgYW55CmNoYW5nZXMgdG8gdGhhdCBmdW5jdGlvbmFsaXR5LikK --===============5088215576904110152==--