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 1hfp1L-0000YU-M9 for pgsql-admin@arkaria.postgresql.org; Tue, 25 Jun 2019 17:14:15 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1hfp1K-0007CR-G6 for pgsql-admin@arkaria.postgresql.org; Tue, 25 Jun 2019 17:14:14 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hfp1K-0007CK-1P for pgsql-admin@lists.postgresql.org; Tue, 25 Jun 2019 17:14:14 +0000 Received: from mr85p00im-ztdg06021701.me.com ([17.58.23.196]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hfp1G-0003ZC-Do for pgsql-admin@lists.postgresql.org; Tue, 25 Jun 2019 17:14:13 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mac.com; s=04042017; t=1561482846; bh=+PP97laaT4eFzAXgTOCqmG+xH56txpoplcYhkd9cSLQ=; h=From:Content-Type:Mime-Version:Subject:Message-Id:Date:To; b=MFm5T7agozHc0GUsRtUil1lQDzZ7jEdF1B0KJNez3Z5SuWYAk0DopKyr8Uc16vwn1 CWvbuRnQ0DTimtlKHehPBCmM2nomfWnFyxaB5qYE2oWcOzYo+G1isXWXBbDF/KIz+o J78UYu/DXVkDd+utALWT8SKNlXXqARNNkgQSkViSNthFC8co2MbtZatfbUCH7mG+i8 m2Zix51StV43RfJHmzgbzo4QetvdgKVx6UUTMcOYVQyJf23UiK/xM354kavBKjkOds vwmci2EO/6siOAlW2vFDOgQym98e0ZYyg6upeBVPamPluXyuBjNj9TByFmAi5ZZBhi bLhQSzX8nuyIA== Received: from louiss-mbp.fritz.box (unknown [217.150.232.37]) by mr85p00im-ztdg06021701.me.com (Postfix) with ESMTPSA id 10A3BA00AE1 for ; Tue, 25 Jun 2019 17:14:05 +0000 (UTC) From: Louis Brauer Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Update materialized view definition kills indexes Message-Id: <896A21F4-F534-46C9-BF11-CDE6D0DC10BC@mac.com> Date: Tue, 25 Jun 2019 19:14:03 +0200 To: pgsql-admin@lists.postgresql.org X-Mailer: Apple Mail (2.3445.104.11) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-06-25_12:,, signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=1 suspectscore=1 malwarescore=0 phishscore=0 bulkscore=0 spamscore=1 clxscore=1011 mlxscore=1 mlxlogscore=223 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1812120000 definitions=main-1906250130 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Hi there I=E2=80=99ve noticed that in the recent version of pgAdmin 4.8 when I = update the definition of a MATERIALIZED VIEW, the indexed will not be = recreated. Personally I think that pgAdmin should recreate the indexes or at least = warn the user that the indexes will be gone. What do you think? - Louis=