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 1mpXrb-000825-8J for pgsql-novice@arkaria.postgresql.org; Tue, 23 Nov 2021 15:37:43 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1mpXra-0001Uk-5G for pgsql-novice@arkaria.postgresql.org; Tue, 23 Nov 2021 15:37:42 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mpXrZ-0001UX-T0 for pgsql-novice@lists.postgresql.org; Tue, 23 Nov 2021 15:37:41 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mpXrX-0004Xm-CX for pgsql-novice@lists.postgresql.org; Tue, 23 Nov 2021 15:37:40 +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 1ANFbbdl4176486; Tue, 23 Nov 2021 10:37:38 -0500 From: Tom Lane To: Jean Baro cc: pgsql-novice@lists.postgresql.org Subject: Re: BI Temporality in PostgreSQL In-reply-to: References: Comments: In-reply-to Jean Baro message dated "Tue, 23 Nov 2021 12:17:17 -0300" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <4176484.1637681857.1@sss.pgh.pa.us> Content-Transfer-Encoding: quoted-printable Date: Tue, 23 Nov 2021 10:37:37 -0500 Message-ID: <4176485.1637681857@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Jean Baro writes: > Is there anything discussed to support *Bi*temporality natively in > PostgreSQL? There are people working on the SQL-standard temporality features [1]. Not sure if that's exactly what you have in mind. regards, tom lane [1] https://www.postgresql.org/message-id/flat/CA+renyUApHgSZF9-nd-a0+OPGh= arLQLO=3DmDHcY4_qQ0+noCUVg@mail.gmail.com