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 1siQ7F-003zEU-F6 for pgsql-admin@arkaria.postgresql.org; Mon, 26 Aug 2024 03:10:01 +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 1siQ7B-003nNn-TL for pgsql-admin@arkaria.postgresql.org; Mon, 26 Aug 2024 03:09:58 +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 1siQ7B-003nNa-Bo for pgsql-admin@lists.postgresql.org; Mon, 26 Aug 2024 03:09:58 +0000 Received: from mail-wm1-x333.google.com ([2a00:1450:4864:20::333]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1siQ78-001VuD-3A for pgsql-admin@lists.postgresql.org; Mon, 26 Aug 2024 03:09:56 +0000 Received: by mail-wm1-x333.google.com with SMTP id 5b1f17b1804b1-428101fa30aso33693015e9.3 for ; Sun, 25 Aug 2024 20:09:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bowt-ie.20230601.gappssmtp.com; s=20230601; t=1724641793; x=1725246593; darn=lists.postgresql.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=9rLFpZSNFPz4Y/ZQN2VM4CoViKczqqxswdj5yYJFhzs=; b=19urXeeD+2Lo8j9z1OoVMzos5z6heLN7UeyeiVEtSgtlLgSjDdxEAT1gqC0iBxIZ2Q Xa3BzFFNnQ1mcCFu7o6VQ8S67VZXDiwZFocvDjtZWfH5sDalgeM2AxBSdCCkTxlwdbLe XiJybWDbtgxn8hHtrk/yCzhpSroowY0Peq1tDnIS8l56mP98j6ohuBNl31N1EfA0toio LPotIzdpyT5S4q7KqNaz1i1I/aAIyTPOOWoI4FhvzwFFwSEt0cYmohxwMsISudHAsgS3 O3RYLhAc6HvDUlymV5ZDWwng2E1JpvtGOqiXT1KOeSA+n1vf02OIpQPF+c34l3PUuvO8 mFKQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724641793; x=1725246593; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=9rLFpZSNFPz4Y/ZQN2VM4CoViKczqqxswdj5yYJFhzs=; b=Lm42PCIZecuXAbiTgN93cqBWSx9vYI3W6nXNE0Y5J1lD66MktiIW35nu2nAJWcFx4K ntXdNcTpTZ/D8lTodJNWbRJRr+OQDUHnaYu5kh4grXjlKaL0/WA0tXj7xXexJ0CwSClf 6ruUkS7o//fpWqmfSUQQD9Q3vdlZHcqnNXrF/J8VnJImRdQvx6rRDH5LMtVA761Q6JjF cn87szjZiGmXnfptULeUPp4SUEIdoONeiIwOw9gm7Qq0UrfWUbCIJd8ME5jznulhCht3 D2r+DLEOLkAThMtpPm76Xsz0Gjb6BV+kXazgSJBxJxOyYEZIuKNGPoIuDtd3uXpvkRrX 01wQ== X-Forwarded-Encrypted: i=1; AJvYcCXPlQXn//Z3J9Wy/yHHNMdt24rhaCb7r2oV/gw0y0cDAi0pbDiZ/a+BV3oRpkgPzjRyQT8qN8HEOIIjfw==@lists.postgresql.org X-Gm-Message-State: AOJu0YyQ/pZe4X+RZTeAwT3a/F2PMWtf33tUbRhwZs1cK5ak11qHQePT knaTjBw5O6A/HPpIl1VVB+dMwzgbEu85hbHOBap8/jo0hlh7LwI7LJOG+08782mXt04a93fi0bG Q058EClzpZDyL2w4EDQHlysrgE/ftvHvSLgKpng== X-Google-Smtp-Source: AGHT+IFeD509E/C7/OP5hDpP9gxF4CgYwEGu9Y5Z1oPCiG0xUJm2tBpPu8uDOrvOzCTK+ZEPQGZapvWc1FQxRQrquAA= X-Received: by 2002:a05:600c:1d10:b0:426:6eac:8314 with SMTP id 5b1f17b1804b1-42acc8d404dmr62504075e9.1.1724641792792; Sun, 25 Aug 2024 20:09:52 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Peter Geoghegan Date: Sun, 25 Aug 2024 23:09:26 -0400 Message-ID: Subject: Re: Is index deduplication active on an index To: Mahesh Shetty Cc: Craig Milhiser , pgsql-admin@lists.postgresql.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Sun, Aug 25, 2024 at 10:42=E2=80=AFPM Mahesh Shetty wrote: > Apart from using the pageinspect extension is there any other way ? No. --=20 Peter Geoghegan