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 1uQNRo-009lMH-PB for pgsql-bugs@arkaria.postgresql.org; Sat, 14 Jun 2025 09:45:13 +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 1uQNRm-007yFp-Qm for pgsql-bugs@arkaria.postgresql.org; Sat, 14 Jun 2025 09:45:11 +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 1uQ56c-003mU3-MU for pgsql-bugs@lists.postgresql.org; Fri, 13 Jun 2025 14:10:07 +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 1uQ56b-001nKI-19 for pgsql-bugs@lists.postgresql.org; Fri, 13 Jun 2025 14:10:06 +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=25uwQkPv+8YczkOkEVYxGmFnaO8czKnwumlbHSLU+xY=; b=DYs2NbN2X7N7BmAk4U8qQZgQiv 85/baq0eUpAuj8fqOlQ+ReZGSgRYP8R1b3J8kvyg09aLt855iH3OP8g7nOl2fhpZGRZCTT2SeZemD 47Jbi5MhAWYwQp8OdZg4NDKCu/L1KfYKhtdna9XiLWryfr6AV1RSm6pPP4u4qKPS4ImVWNs6hybgI 9gLOrCJUTjvvwOiKSsWRSWsnVL2ymf5GntDm4sCQQeNGkElqM5zKoBuQkPkwxSetwofWmRkYiJxAX PqrHpWXlKx1Xtk//CzeItYhP1V/dFio1UEBiKgmWLi5N8qGQL2IeSNQrxJ2T5+Hh0jSlzMFu9UjCW xiJOIWeg==; Received: from wrigleys.postgresql.org ([2a02:16a8:dc51::60]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uQ56a-005R02-Ou for pgsql-bugs@lists.postgresql.org; Fri, 13 Jun 2025 14:10:04 +0000 Received: from localhost ([127.0.0.1] helo=wrigleys.postgresql.org) by wrigleys.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1uQ56Z-007m3W-17 for pgsql-bugs@lists.postgresql.org; Fri, 13 Jun 2025 14:10:03 +0000 Content-Type: multipart/mixed; boundary="===============6928090729882833755==" MIME-Version: 1.0 Subject: BUG #18959: Name collisions of expression indexes during parallel Index creations on a pratitioned table. To: pgsql-bugs@lists.postgresql.org From: PG Bug reporting form Cc: maximilian.chrzan@here.com Reply-To: maximilian.chrzan@here.com, pgsql-bugs@lists.postgresql.org Date: Fri, 13 Jun 2025 14:10:00 +0000 Message-ID: <18959-f63b53b864bb1417@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 --===============6928090729882833755== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGhlIGZvbGxvd2luZyBidWcgaGFzIGJlZW4gbG9nZ2VkIG9uIHRoZSB3ZWJzaXRlOgoKQnVnIHJl ZmVyZW5jZTogICAgICAxODk1OQpMb2dnZWQgYnk6ICAgICAgICAgIE1heGltaWxpYW4gQ2hyemFu CkVtYWlsIGFkZHJlc3M6ICAgICAgbWF4aW1pbGlhbi5jaHJ6YW5AaGVyZS5jb20KUG9zdGdyZVNR TCB2ZXJzaW9uOiAxNy40Ck9wZXJhdGluZyBzeXN0ZW06ICAgeDg2XzY0LXBjLWxpbnV4LWdudSwg Y29tcGlsZWQgYnkgZ2NjIChEZWJpYW4gMTIuMi4KRGVzY3JpcHRpb246ICAgICAgICAKCkRlYXIg UG9zdGdyZVNRTCB0ZWFtLApXZSBlbmNvdW50ZXJlZCBhIHJlcHJvZHVjaWJsZSBpc3N1ZSB3aGVu IGNyZWF0aW5nIGV4cHJlc3Npb24gaW5kZXhlcyBvbiBhCnBhcnRpdGlvbmVkIHRhYmxlIHVzaW5n OgpDUkVBVEUgSU5ERVggSUYgTk9UIEVYSVNUUyAuLi4gT04gcGFydGl0aW9uZWRfdGFibGUgKChl eHByZXNzaW9uKSk7CldoZW4gc3VjaCBzdGF0ZW1lbnRzIGFyZSBleGVjdXRlZCBpbiBwYXJhbGxl bCAoZS5nLiwgdmlhIHNlcGFyYXRlCnRyYW5zYWN0aW9ucyBvciB0aHJlYWRzKSwgdGhlIFBvc3Rn cmVTUUwgZW5naW5lIGF0dGVtcHRzIHRvIHByb3BhZ2F0ZSB0aGUKaW5kZXggdG8gZWFjaCBjaGls ZCBwYXJ0aXRpb24gdXNpbmcgaW50ZXJuYWxseSBnZW5lcmF0ZWQgbmFtZXMgbGlrZToKcGFydGl0 aW9uX25hbWVfZXhwcl9pZHgKcGFydGl0aW9uX25hbWVfZXhwcl9pZHgxCnBhcnRpdGlvbl9uYW1l X2V4cHJfaWR4MgouLi4KVGhlc2UgaW50ZXJuYWwgbmFtZXMgYXJlIG5vdCBkZXJpdmVkIGZyb20g dGhlIGluZGV4IGV4cHJlc3Npb24gb3IgcGFyZW50CmluZGV4IG5hbWUsIGJ1dCBpbnN0ZWFkIGFw cGVhciB0byBiZSBiYXNlZCBvbiBhIGNvdW50ZXIgb2YgZXhpc3RpbmcKZXhwcmVzc2lvbiBpbmRl eGVzLgpUaGUgSXNzdWU6CldoZW4gbXVsdGlwbGUgZXhwcmVzc2lvbnMgYXJlIGluZGV4ZWQgaW4g cGFyYWxsZWwgb24gdGhlIHNhbWUgcGFydGl0aW9uZWQKdGFibGUsIGV2ZW4gd2l0aCBkaXN0aW5j dCBleHByZXNzaW9ucyBhbmQgcGFyZW50IGluZGV4IG5hbWVzLCB0aGUgc3lzdGVtIG1heQpnZW5l cmF0ZSB0aGUgc2FtZSBpbnRlcm5hbCBuYW1lIGZvciBwYXJ0aXRpb24tbGV2ZWwgaW5kZXhlcywg Y2F1c2luZzoKKFBvc3RncmVzIDwxNyk6IEVSUk9SOiBkdXBsaWNhdGUga2V5IHZhbHVlIHZpb2xh dGVzIHVuaXF1ZSBjb25zdHJhaW50CiJwZ19jbGFzc19yZWxuYW1lX25zcF9pbmRleCIgMjM1MDUK KFBvc3RncmVzIDE3KTogcmVsYXRpb24gIntpbmRleF9uYW1lfSIgYWxyZWFkeSBleGlzdHMgNDJQ MDcKVGhpcyBvY2N1cnMgZXZlbiB0aG91Z2ggdGhlIHBhcmVudC1sZXZlbCBpbmRleCBuYW1lcyBh cmUgdW5pcXVlIGFuZApleHByZXNzaW9ucyBkaWZmZXIuClJlcHJvZHVjZXIgKHNpbXBsaWZpZWQp OgotLSBJbiBzZXBhcmF0ZSBzZXNzaW9ucyBjb25jdXJyZW50bHk6CkNSRUFURSBJTkRFWCBJRiBO T1QgRVhJU1RTIGlkeF9leHByMSBPTiBwYXJlbnRfdGFibGUgKCgoanNvbmRhdGEgLT4gJ2EnIC0+ CidiJykpKTsKQ1JFQVRFIElOREVYIElGIE5PVCBFWElTVFMgaWR4X2V4cHIyIE9OIHBhcmVudF90 YWJsZSAoKChqc29uZGF0YSAtPiAneCcgLT4KJ3knKSkpOwpJbnRlcm5hbGx5LCBQb3N0Z3JlU1FM IGF0dGVtcHRzIHRvIGNyZWF0ZSBzb21ldGhpbmcgbGlrZToKQ1JFQVRFIElOREVYIHBhcmVudF90 YWJsZV9wYXJ0aXRpb24xX2V4cHJfaWR4IE9OIC4uLgpDUkVBVEUgSU5ERVggcGFyZW50X3RhYmxl X3BhcnRpdGlvbjFfZXhwcl9pZHggT04gLi4uIC0tIGNvbGxpc2lvbgpFeHBlY3RlZCBiZWhhdmlv cjoKSWYgZXhwcmVzc2lvbnMgb3IgcGFyZW50IGluZGV4IG5hbWVzIGRpZmZlciwgcGFydGl0aW9u LWxldmVsIGluZGV4IG5hbWVzCnNob3VsZCBiZSBkZXJpdmVkIGRldGVybWluaXN0aWNhbGx5IGZy b206CiogUGFyZW50IGluZGV4IG5hbWUgKHByZWZlcnJlZCkgIGVnLjogcGFyZW50X2lkeF9uYW1l X3BhcnRpdGlvbjEKKiBPciBhIGhhc2ggb2YgdGhlIGV4cHJlc3Npb24gKGFzIGZhbGxiYWNrKQpU aGlzIHdvdWxkIGF2b2lkIGludGVybmFsIG5hbWluZyBjb2xsaXNpb25zIGFuZCBhbGxvdyBzYWZl IGNvbmN1cnJlbnQKZXhlY3V0aW9uIG9mIENSRUFURSBJTkRFWCBJRiBOT1QgRVhJU1RTIG9uIHBh cnRpdGlvbmVkIHRhYmxlcy4KVGhpcyBpc3N1ZSBsaW1pdHMgc2NhbGFiaWxpdHkgd2hlbiBwcm9n cmFtbWF0aWNhbGx5IGNyZWF0aW5nIG11bHRpcGxlCkpTT04tcGF0aCBleHByZXNzaW9uIGluZGV4 ZXMgb24gcGFydGl0aW9uZWQgdGFibGVzLCBhbmQgY29tcGxpY2F0ZXMgdXNlIG9mCnBhcmFsbGVs aXNtLiBXaGlsZSBhZHZpc29yeSBsb2NraW5nIGlzIGEgcG9zc2libGUgd29ya2Fyb3VuZCwgaXQg aXMgbm90CmlkZWFsLgpUaGFua3MgaW4gYWR2YW5jZSBmb3IgbG9va2luZyBpbnRvIGl0LgpCZXN0 IHJlZ2FyZHMsCk1heCBDaHJ6YW4KCg== --===============6928090729882833755==--