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 1lTRsx-0000l4-2B for pgsql-admin@arkaria.postgresql.org; Mon, 05 Apr 2021 16:15:31 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1lTRsv-000857-Ve for pgsql-admin@arkaria.postgresql.org; Mon, 05 Apr 2021 16:15:29 +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 1lTRsv-000850-OK for pgsql-admin@lists.postgresql.org; Mon, 05 Apr 2021 16:15:29 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lTRst-0004MD-Kj for pgsql-admin@lists.postgresql.org; Mon, 05 Apr 2021 16:15:29 +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 135GFPWL554679; Mon, 5 Apr 2021 12:15:25 -0400 From: Tom Lane To: Jayson Hreczuck cc: pgsql-admin@lists.postgresql.org Subject: Re: Issue with postgresql13-contrib 13.2 In-reply-to: References: Comments: In-reply-to Jayson Hreczuck message dated "Mon, 05 Apr 2021 11:07:43 -0400" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <554677.1617639325.1@sss.pgh.pa.us> Date: Mon, 05 Apr 2021 12:15:25 -0400 Message-ID: <554678.1617639325@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Jayson Hreczuck writes: > ERROR: could not load library "/usr/pgsql-13/lib/postgres_fdw.so": > /usr/pgsql-13/lib/postgres_fdw.so: undefined symbol: make_restrictinfo_new You are evidently trying to load a postgres_fdw.so built against 13.2 into a 13.0 or 13.1 server. You need to update the server. (We don't normally introduce such ABI breaks into released branches, but sometimes there's no other way to fix an important bug.) regards, tom lane