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 1jNM6o-0007wd-E7 for pgsql-hackers@arkaria.postgresql.org; Sat, 11 Apr 2020 19:48:06 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1jNM6m-0000eA-4Z for pgsql-hackers@arkaria.postgresql.org; Sat, 11 Apr 2020 19:48:04 +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 1jNM6l-0000e3-R1 for pgsql-hackers@lists.postgresql.org; Sat, 11 Apr 2020 19:48:03 +0000 Received: from mail-ed1-x536.google.com ([2a00:1450:4864:20::536]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1jNM6j-0007vu-6b for pgsql-hackers@postgresql.org; Sat, 11 Apr 2020 19:48:02 +0000 Received: by mail-ed1-x536.google.com with SMTP id v1so6642309edq.8 for ; Sat, 11 Apr 2020 12:48:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=YHwZgvwlNYLhJzlSSfggfSkuSfWQCNNezZIk+scTITw=; b=FxSNVV1iURZpVG0bJukchs0/KGhLthwZlIkU6Yk5B22RF+j/1/htqbfxXcomjdr61z +0AWEslxsPS6DgRfv4VQhTUO2iCGWWQ5iieMaB4OMwFfgPtT88kkBwIqJXhsAPmuGTEN S3LHX8TKE1EZ5yP/PJYCCgy3CbfvZSS0Mw8c3TuoOflbdk457Dz0Hn/DsKyGfXoCskKq wOsc/GDpfTCxjDV7iVSN6/zznArHLpWa3GOnuasPlnwR0Je6WnltzhhGnbsSthyHyY3Z fN4svZ/i8xXxbhtZ41CNliDpv6C5vDuAPAs7po+5dJJhFCoCmOahfqPLOthdpbKjK3Bn k5Zw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=YHwZgvwlNYLhJzlSSfggfSkuSfWQCNNezZIk+scTITw=; b=qSWdEMPLxG/QJxfzHKBAyI2FEeVByoz8l0IzHa3J6rfx839oGsOUq+XjHA2EDAk+G9 Ocr5+ibKOmBpo6Vh1JrLlmGIGyq9ryrdVtOqFI9VR4DWlnjkUjROLrmDd+lScmLduKKN 5mr3i07JWy56HqYkb2iDjHVC74It5VhTs9OSqGto1XSmAEsaRfAqyvdSZnrHFGuTAh7d ZZqGRPTX2WNG5DSjkPOPpRrF3oaqsaSEAyYclpSPZLLvDeAL7tVSa3FCjHsXCq6nRLtX wEy2yblLDOjAzI7HatkY1k1RX4GMS1DVtgEbrsDmNIb0qObVyw+P6sx+BFL+ryHidHa2 LmXQ== X-Gm-Message-State: AGi0PuYinUOzlAr0f4xb+WO8bpTg5OGLZP9yqXz7+39JGdcYph6fbpCH Vggk7tXTbr/niO608kAsK5krDlMli2Pi3H4p/BI= X-Google-Smtp-Source: APiQypKnMuzRgyBT+bKSRpEWpQYC4KfzVifUeJsFbSbfeNnTJCe6y7k708dScLnLDKOVFFrqC8TNyUoUOsRv3tudGTU= X-Received: by 2002:aa7:c812:: with SMTP id a18mr10268946edt.213.1586634478909; Sat, 11 Apr 2020 12:47:58 -0700 (PDT) MIME-Version: 1.0 References: <20200405190046.GA16787@alvherre.pgsql> <280f7b1e-2e81-5d0e-2589-b5ea6313ad74@purtz.de> In-Reply-To: <280f7b1e-2e81-5d0e-2589-b5ea6313ad74@purtz.de> From: Corey Huinker Date: Sat, 11 Apr 2020 15:47:47 -0400 Message-ID: Subject: Re: Add A Glossary To: =?UTF-8?Q?J=C3=BCrgen_Purtz?= Cc: Alvaro Herrera , Erik Rijkers , Justin Pryzby , Roger Harkavy , pgsql-hackers@postgresql.org, Fabien COELHO , Michael Paquier Content-Type: multipart/alternative; boundary="00000000000080ff9405a30920f6" List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk --00000000000080ff9405a30920f6 Content-Type: text/plain; charset="UTF-8" > > > Term 'relation': A sequence is internally a table with one row - right? > Shall we extend the list of concrete relations by 'sequence'? Or is this > not necessary because 'table' is already there? > I wrote one for sequence, it was a bit math-y for Alvaro's taste, so we're going to try again. --00000000000080ff9405a30920f6 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Term 'relation': A sequence is internally a = table with one row - right?
Shall we extend the list of concrete relations by 'sequence'? Or is= this
not necessary because 'table' is already there?

I wrote one for sequence, it was a bit math-y for Alvaro&#= 39;s taste, so we're going to try again.

=C2= =A0
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