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 1uuTQP-00AR76-9i for pgsql-announce@arkaria.postgresql.org; Fri, 05 Sep 2025 10:12:10 +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 1uuTQO-006Iaj-De for pgsql-announce@arkaria.postgresql.org; Fri, 05 Sep 2025 10:12:08 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uuTQN-006IZs-ED for pgsql-announce@lists.postgresql.org; Fri, 05 Sep 2025 10:12:08 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uuTQL-000f0o-1D for pgsql-announce@lists.postgresql.org; Fri, 05 Sep 2025 10:12:06 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Message-ID:Date:Reply-To:From:To:Subject: MIME-Version:Content-Type:Sender:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=r7ZkSoO4K5TU4vB1oXuYEx2SRnVdbhpMWsMawngDbNo=; b=H4+sSbHdp+OyVTQgUKhZfsGWos 7pgpEu1fXt4giOE98YNZCdoW56r+HdLqlMWRa07QsA00SZjus1B5KXEBq/dvJfhTH79I23AUYlMDH 67YoOcAB/wqh/zE8wRySMda++DBQxI/dbhwuDTnWX70opwwdWqgWLBj++AXsoHLpJh15GVDMJXgqi ZpqcEAvTd2yL/6jgLjjI2Za2WGlnpTVmXfFNfx4RSBFVeFYqIrR0HpXiwOGwSfjtROvpkdAmWx5AQ EKf5b6hJfkdgjmAtfr/qLViigR+T7bRoRlo6L0MwE4rG7Z+WoxeeCPrWH1IpuDG4GutGNraK6rlC4 61JcWIXA==; Received: from wrigleys.postgresql.org ([2a02:16a8:dc51::60]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uuTQJ-001nbJ-UF for pgsql-announce@lists.postgresql.org; Fri, 05 Sep 2025 10:12:04 +0000 Received: from localhost ([127.0.0.1] helo=wrigleys.postgresql.org) by wrigleys.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1uuTQJ-0038nA-0U for pgsql-announce@lists.postgresql.org; Fri, 05 Sep 2025 10:12:03 +0000 Content-Type: multipart/mixed; boundary="===============1957576619246102859==" MIME-Version: 1.0 Subject: pg_ivm 1.12 released To: PostgreSQL Announce From: IVM Development Group via PostgreSQL Announce Reply-To: nagata@sraoss.co.jp Date: Fri, 05 Sep 2025 10:11:59 +0000 Message-ID: <175706711901.356921.12600407187073464276@wrigleys.postgresql.org> X-Auto-Response-Suppress: All Auto-Submitted: auto-generated X-pglister-tags: related X-pglister-tagsig: eb8b790674b39eb289119f69bd2a39ec8cad85753f0865fcc2ffdcd1ecb62cdb List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============1957576619246102859== Content-Type: multipart/alternative; boundary="===============0980788604196641420==" MIME-Version: 1.0 --===============0980788604196641420== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable IVM Development Group is pleased to announce the release of [pg_ivm 1.12]( = https://github.com/sraoss/pg_ivm/releases/tag/v1.12 ). Changes since the v1.11 release include: ### New feature * Add support for PostgreSQL 18 (Yugo Nagata) ### Source Code Improvements * Update .gitignore for better portability and consistency with PostgreSQL = core (Michael Paquier) * Prefix role names in regression tests with "regress_" to comply with Post= greSQL convention (Michael Paquier) ### About pg_ivm pg_ivm is an extension module that provides Incremental View Maintenance (I= VM) feature. Incremental View Maintenance (IVM) is a way to make materialized views up-t= o-date in which only incremental changes are computed and applied on views rather tha= n recomputing.=20 pg_ivm provides a kind of immediate maintenance, in which materialized view= s are updated immediately after a base table is modified. =20 Source repository: [https://github.com/sraoss/pg_ivm](https://github.com/sr= aoss/pg_ivm) --===============0980788604196641420== Content-Type: text/html; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable pg_ivm 1.12 released
 

pg_ivm 1.12 released

IVM Development Group is pleased to announc= e the release of pg_ivm 1.12.=

Changes since the v1.11 release include:

New feature

  • Add support for= PostgreSQL 18 (Yugo Nagata)

Source Code Improvements

  • Update .gitignore for better portability an= d consistency with PostgreSQL core (Michael Paquier)

  • Prefix role names in regression tests with = "regress_" to comply with PostgreSQL convention (Michael Paquier)

About pg_ivm

pg_ivm is an extension module that provides= Incremental View Maintenance (IVM) feature.

Incremental View Maintenance (IVM) is a way= to make materialized views up-to-date in which only incremental changes are computed and applied on views rather tha= n recomputing.=20 pg_ivm provides a kind of immediate maintenance, in which materialized view= s are updated immediately after a base table is modified.

Source repository: h= ttps://github.com/sraoss/pg_ivm
This email was sent to you from IVM Development Group. It was delivered on = their behalf by the PostgreSQL project. Any questions about the content of the message shou= ld be sent to IVM Development Group.

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