Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1ikvc3-0006R1-TQ for pgsql-committers@arkaria.postgresql.org; Fri, 27 Dec 2019 19:49:32 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1ikvc2-0003Pc-Oa for pgsql-committers@arkaria.postgresql.org; Fri, 27 Dec 2019 19:49:30 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1ikvbx-0001vf-He for pgsql-committers@lists.postgresql.org; Fri, 27 Dec 2019 19:49:25 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.92) (envelope-from ) id 1ikvbq-0005Y7-O8 for pgsql-committers@lists.postgresql.org; Fri, 27 Dec 2019 19:49:24 +0000 Received: from gemulon.postgresql.org ([2001:4800:3e1:1::198]) by mahout.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1ikvbq-000575-21 for pgsql-committers@lists.postgresql.org; Fri, 27 Dec 2019 19:49:18 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1ikvbp-0005jW-E9 for pgsql-committers@lists.postgresql.org; Fri, 27 Dec 2019 19:49:17 +0000 Content-Type: multipart/mixed; boundary="===============3569310906601995101==" MIME-Version: 1.0 From: Bruce Momjian To: pgsql-committers@lists.postgresql.org Subject: pgsql: doc: add examples of creative use of unique expression indexes Message-Id: Date: Fri, 27 Dec 2019 19:49:17 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk --===============3569310906601995101== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 ZG9jOiAgYWRkIGV4YW1wbGVzIG9mIGNyZWF0aXZlIHVzZSBvZiB1bmlxdWUgZXhwcmVzc2lvbiBp bmRleGVzCgpVbmlxdWUgZXhwcmVzc2lvbiBpbmRleGVzIGNhbiBjb25zdHJhaW4gZGF0YSBpbiBj cmVhdGl2ZSB3YXlzLCBzbyBzaG93CnR3byBleGFtcGxlcy4KClJlcG9ydGVkLWJ5OiBUdW9tYXMg TGVpa29sYQoKRGlzY3Vzc2lvbjogaHR0cHM6Ly9wb3N0Z3IuZXMvbS8xNTY3NjAyNzU1NjQuMTEy Ny4xMjMyMTcwMjY1NjQ1NjA3NDU3MkB3cmlnbGV5cy5wb3N0Z3Jlc3FsLm9yZwoKQmFja3BhdGNo LXRocm91Z2g6IDkuNAoKQnJhbmNoCi0tLS0tLQptYXN0ZXIKCkRldGFpbHMKLS0tLS0tLQpodHRw czovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9wZy9jb21taXRkaWZmL2E5NzYwZDBmM2NiNTIzMzM2YjVm ZGQ5ZDZjNTk4NWUzOWE4NTg4YTEKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCmRvYy9z cmMvc2dtbC9pbmRpY2VzLnNnbWwgfCAxOSArKysrKysrKysrKysrKysrKysrCjEgZmlsZSBjaGFu Z2VkLCAxOSBpbnNlcnRpb25zKCspCgo= --===============3569310906601995101==--