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 1sMepT-003gBc-Le for pgsql-general@arkaria.postgresql.org; Thu, 27 Jun 2024 02:25:43 +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 1sMepS-007ajJ-2V for pgsql-general@arkaria.postgresql.org; Thu, 27 Jun 2024 02:25:42 +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 1sMepR-007aj4-Nr for pgsql-general@lists.postgresql.org; Thu, 27 Jun 2024 02:25:42 +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 4.94.2) (envelope-from ) id 1sMepO-003kiQ-TM for pgsql-general@lists.postgresql.org; Thu, 27 Jun 2024 02:25:40 +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 45R2PaYa1657231; Wed, 26 Jun 2024 22:25:36 -0400 From: Tom Lane To: bhavani dba cc: pgsql-general@lists.postgresql.org Subject: Re: Issue with installing postgres extension In-reply-to: References: <1639899.1719445384@sss.pgh.pa.us> Comments: In-reply-to bhavani dba message dated "Wed, 26 Jun 2024 21:08:23 -0400" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1657229.1719455136.1@sss.pgh.pa.us> Date: Wed, 26 Jun 2024 22:25:36 -0400 Message-ID: <1657230.1719455136@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk bhavani dba writes: > thank you for tom for your response. i dont remember installing postgres 14 > version on the server and it seems like I have postgres 15 running. > [postgres@postgres ~]$ psql > psql (15.7, server 15.0) > Type "help" for help. Hmm ... after poking around a bit, it appears you are trying to load extension code compiled against 15.1 or later into a 15.0 server. Possibly we should have thought a bit harder about the compatibility implications of commit f2f7e509e. Nonetheless, what are you doing running a 15.0 server? That was many minor releases and bug fixes ago. regards, tom lane