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 1wzVGG-0043KK-2p for pgsql-committers@arkaria.postgresql.org; Thu, 27 Aug 2026 08:15:00 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wzVGF-000oA7-1z for pgsql-committers@arkaria.postgresql.org; Thu, 27 Aug 2026 08:14:59 +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 1wzVGF-000o9z-1G for pgsql-committers@lists.postgresql.org; Thu, 27 Aug 2026 08:14:59 +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 1wzVGD-00000002eNR-03EV for pgsql-committers@lists.postgresql.org; Thu, 27 Aug 2026 08:14:58 +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=fAfhl4HrkX3RZbKUeLK0GcwnO8sR1huus4I2R9FfKPY=; b=JLEu1WUMKk8jHVGOMLazeP5ntG mDp7BCYckoDVarn50ZlH8QK+L1aanFkRkCkmT0OIQQI+zEvX8hhhSb993hEH5HoDp2NuxktsLjWU5 pVd3mMqGQs3/rslbHUbaAS9jdqB0LR1D4ibpPXZMTaux/2G34SeULi3m+WyPpce+LHg9rTbQmf2mI ysqvEWTw2822YERKoE+rrPvhZ6PD2qK38PMrKCjoWFOR8Jccqy4OKBy1xpSpIbkIaAdztFttKh3er UeBAnjVrYniesycvgjrxj/fxf6FSxeC8dD4tLrPIOLIIzAduSZSn+9/XZEWsMtQus/5Pdf50tUP4u 1cjgOS2g==; 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 1wzVGC-0082js-26 for pgsql-committers@lists.postgresql.org; Thu, 27 Aug 2026 08:14:56 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.98.2) (envelope-from ) id 1wzVGA-00000002JYO-2zaG for pgsql-committers@lists.postgresql.org; Thu, 27 Aug 2026 08:14:55 +0000 Content-Type: multipart/mixed; boundary="===============1699632842318713428==" MIME-Version: 1.0 From: Alexander Korotkov To: pgsql-committers@lists.postgresql.org Subject: pgsql: Revert support for ALTER TABLE ... MERGE/SPLIT PARTITION(S) comm X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Thu, 27 Aug 2026 08:14:55 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============1699632842318713428== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 UmV2ZXJ0IHN1cHBvcnQgZm9yIEFMVEVSIFRBQkxFIC4uLiBNRVJHRS9TUExJVCBQQVJUSVRJT04o UykgY29tbWFuZHMKClRoaXMgY29tbWl0IHJldmVydHMgZjJlNGNjNDI3OSBhbmQgNGIzZDE3MzYy OSwgYW5kIHRoZSBzdWJzZXF1ZW50IGZpeGVzIGFuZAppbXByb3ZlbWVudHMgYzVhZTA3YTkwYSwg NzEzZTU1M2UzMiwgNTJlNjI5YmU5NSwgZWNiMjUwOGFhZiwgOTM1NDg5NjkyMCwKOTcxMDE3YzQ5 NSwgODNkZjE2ZjFmYSwgZTY0YTliYTJiNCwgZmY4YmVjOGM0NiwgY2RhZTc5NGFmMywgNTdmMTk3 NzRkNiwgYW5kCjg4MTAzM2FlOGIuICBkOGFmNzMwMTAwIGFuZCAwMzkyZmI5MDBlIGNhbmNlbGxl ZCBlYWNoIG90aGVyIG91dCBhbmQgYXJlIG5vdApyZXZlcnRlZCBzZXBhcmF0ZWx5LgoKVGhlIGZl YXR1cmUgaXMgcmV2ZXJ0ZWQgZHVlIHRvIG11bHRpcGxlIGRlc2lnbiBpc3N1ZXMgd2hpY2ggYXJl IHRvbyBsYXRlIHRvCmFkZHJlc3MgaW4gdGhpcyByZWxlYXNlIGN5Y2xlLgoKRGlzY3Vzc2lvbjog aHR0cHM6Ly9wb3N0Z3IuZXMvbS9DQU40Q1pGTkNVJTNEdDA5TSUzRCUyQnIydDloSExKdXVqZE00 b1E4aENLX1N4LUdwZml3TUFpY3clNDBtYWlsLmdtYWlsLmNvbQoKQnJhbmNoCi0tLS0tLQpSRUxf MTlfU1RBQkxFCgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcvcGcv Y29tbWl0ZGlmZi8zZThiY2M4NjQ0ZmVhYTljYTFjYzk1NDE5N2I2OTk0ODE3YWY0MjkwCgpNb2Rp ZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpkb2Mvc3JjL3NnbWwvZGRsLnNnbWwgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICB8ICAgMzggLQpkb2Mvc3JjL3NnbWwvcmVmL2FsdGVyX3RhYmxl LnNnbWwgICAgICAgICAgICAgICAgICB8ICAyNzIgKy0tCnNyYy9iYWNrZW5kL2NhdGFsb2cvZGVw ZW5kZW5jeS5jICAgICAgICAgICAgICAgICAgIHwgICA1NCArLQpzcmMvYmFja2VuZC9jYXRhbG9n L3BnX2NvbnN0cmFpbnQuYyAgICAgICAgICAgICAgICB8ICAgIDIgKy0Kc3JjL2JhY2tlbmQvY29t bWFuZHMvdGFibGVjbWRzLmMgICAgICAgICAgICAgICAgICAgfCAxNjQ5ICstLS0tLS0tLS0tLS0t LS0tLQpzcmMvYmFja2VuZC9wYXJzZXIvZ3JhbS55ICAgICAgICAgICAgICAgICAgICAgICAgICB8 ICAgNjAgKy0Kc3JjL2JhY2tlbmQvcGFyc2VyL3BhcnNlX3V0aWxjbWQuYyAgICAgICAgICAgICAg ICAgfCAgMzM4ICstLS0Kc3JjL2JhY2tlbmQvcGFydGl0aW9uaW5nL3BhcnRib3VuZHMuYyAgICAg ICAgICAgICAgfCAxMDU0IC0tLS0tLS0tLS0tLQpzcmMvYmluL3BzcWwvdGFiLWNvbXBsZXRlLmlu LmMgICAgICAgICAgICAgICAgICAgICB8ICAgMTggKy0Kc3JjL2luY2x1ZGUvY2F0YWxvZy9kZXBl bmRlbmN5LmggICAgICAgICAgICAgICAgICAgfCAgICAyIC0Kc3JjL2luY2x1ZGUvbm9kZXMvcGFy c2Vub2Rlcy5oICAgICAgICAgICAgICAgICAgICAgfCAgIDM0ICstCnNyYy9pbmNsdWRlL3BhcnNl ci9rd2xpc3QuaCAgICAgICAgICAgICAgICAgICAgICAgIHwgICAgMiAtCnNyYy9pbmNsdWRlL3Bh cnRpdGlvbmluZy9wYXJ0Ym91bmRzLmggICAgICAgICAgICAgIHwgICAxMCAtCnNyYy90ZXN0L2lz b2xhdGlvbi9leHBlY3RlZC9wYXJ0aXRpb24tbWVyZ2Uub3V0ICAgIHwgIDI0MyAtLS0Kc3JjL3Rl c3QvaXNvbGF0aW9uL2V4cGVjdGVkL3BhcnRpdGlvbi1zcGxpdC5vdXQgICAgfCAgMjMwIC0tLQpz cmMvdGVzdC9pc29sYXRpb24vaXNvbGF0aW9uX3NjaGVkdWxlICAgICAgICAgICAgICB8ICAgIDIg LQpzcmMvdGVzdC9pc29sYXRpb24vc3BlY3MvcGFydGl0aW9uLW1lcmdlLnNwZWMgICAgICB8ICAg NjIgLQpzcmMvdGVzdC9pc29sYXRpb24vc3BlY3MvcGFydGl0aW9uLXNwbGl0LnNwZWMgICAgICB8 ICAgNjIgLQouLi4vdGVzdF9kZGxfZGVwYXJzZS9leHBlY3RlZC9hbHRlcl90YWJsZS5vdXQgICAg ICB8ICAgMTAgLQouLi4vbW9kdWxlcy90ZXN0X2RkbF9kZXBhcnNlL3NxbC9hbHRlcl90YWJsZS5z cWwgICB8ICAgIDcgLQouLi4vbW9kdWxlcy90ZXN0X2RkbF9kZXBhcnNlL3Rlc3RfZGRsX2RlcGFy c2UuYyAgICB8ICAgIDYgLQouLi4vdGVzdF9leHRlbnNpb25zL2V4cGVjdGVkL3Rlc3RfZXh0ZGVw ZW5kLm91dCAgICB8ICAxMjAgLS0KLi4uL21vZHVsZXMvdGVzdF9leHRlbnNpb25zL3NxbC90ZXN0 X2V4dGRlcGVuZC5zcWwgfCAgMTA0IC0tCnNyYy90ZXN0L3JlZ3Jlc3MvZXhwZWN0ZWQvcGFydGl0 aW9uX21lcmdlLm91dCAgICAgIHwgMTE3NCAtLS0tLS0tLS0tLS0tCnNyYy90ZXN0L3JlZ3Jlc3Mv ZXhwZWN0ZWQvcGFydGl0aW9uX3NwbGl0Lm91dCAgICAgIHwgMTc1OCAtLS0tLS0tLS0tLS0tLS0t LS0tLQpzcmMvdGVzdC9yZWdyZXNzL3BhcmFsbGVsX3NjaGVkdWxlICAgICAgICAgICAgICAgICB8 ICAgIDIgKy0Kc3JjL3Rlc3QvcmVncmVzcy9zcWwvcGFydGl0aW9uX21lcmdlLnNxbCAgICAgICAg ICAgfCAgODQ2IC0tLS0tLS0tLS0Kc3JjL3Rlc3QvcmVncmVzcy9zcWwvcGFydGl0aW9uX3NwbGl0 LnNxbCAgICAgICAgICAgfCAxMjYzIC0tLS0tLS0tLS0tLS0tCnNyYy90b29scy9wZ2luZGVudC90 eXBlZGVmcy5saXN0ICAgICAgICAgICAgICAgICAgIHwgICAgMyAtCjI5IGZpbGVzIGNoYW5nZWQs IDQ2IGluc2VydGlvbnMoKyksIDkzNzkgZGVsZXRpb25zKC0pCgo= --===============1699632842318713428==--