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 1tsjmB-0058ST-6U for pgsql-bugs@arkaria.postgresql.org; Thu, 13 Mar 2025 14:43:11 +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 1tsjm9-00FOQd-Oe for pgsql-bugs@arkaria.postgresql.org; Thu, 13 Mar 2025 14:43:09 +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 4.94.2) (envelope-from ) id 1tsjm9-00FOQM-Gt for pgsql-bugs@lists.postgresql.org; Thu, 13 Mar 2025 14:43:09 +0000 Received: from sss.pgh.pa.us ([68.162.161.243]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tsjm5-002fHw-1L for pgsql-bugs@lists.postgresql.org; Thu, 13 Mar 2025 14:43:09 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 52DEh4P62705824; Thu, 13 Mar 2025 10:43:04 -0400 From: Tom Lane To: olgaantonova2.0@yandex.ru cc: pgsql-bugs@lists.postgresql.org Subject: Re: BUG #18843: ERROR: Input of anonymous composite types is not implemented in array_agg function In-reply-to: <18843-14736a1b899938e8@postgresql.org> References: <18843-14736a1b899938e8@postgresql.org> Comments: In-reply-to PG Bug reporting form message dated "Thu, 13 Mar 2025 10:32:57 -0000" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <2705822.1741876984.1@sss.pgh.pa.us> Content-Transfer-Encoding: quoted-printable Date: Thu, 13 Mar 2025 10:43:04 -0400 Message-ID: <2705823.1741876984@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk PG Bug reporting form writes: > How to reproduce the problem: > 1. Generate test data by pgbench with scale_factor 10 > pgbench -i -s 10 -U postgres -p 5434 -d test > 2. Run query in test database > select bid, array_agg(ROW(aid,abalance)) from pgbench_accounts group by > bid; This is presumably the same issue recently reported at https://postgr.es/m/flat/atLI5Kce2ie1zcYjU0w_kjtVaxiYbYGTihrkLDmGZQnRDD4pn= XukIATaABbnIj9pUnelC4ESvCXMm4HAyHg-v61XABaKpERj0A2IXzJZM7g=3D@dineserve.co= m regards, tom lane