--- title: Percona Operator for MongoDB 1.23.0: ClusterSync... description: Percona Operator for MongoDB 1.23.0 introduces three major features: ClusterSync (PCSM), vector search, and PVC snapshot backups. ClusterSync enables live... canonical: https://daily.dev/posts/percona-operator-for-mongodb-1-23-0-clustersync-migration-vector-search-and-pvc-snapshot-backups-x0aki6ink twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Percona Operator for MongoDB 1.23.0: ClusterSync Migration, Vector Search, and PVC Snapshot Backups | daily.dev og:description: Percona Operator for MongoDB 1.23.0 introduces three major features: ClusterSync (PCSM), vector search, and PVC snapshot backups. ClusterSync enables live... og:url: https://daily.dev/posts/percona-operator-for-mongodb-1-23-0-clustersync-migration-vector-search-and-pvc-snapshot-backups-x0aki6ink og:image: https://api.daily.dev/og/posts/X0aki6iNk.png og:image:alt: Percona Operator for MongoDB 1.23.0: ClusterSync Migration, Vector Search, and PVC Snapshot Backups og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Percona Operator for MongoDB 1.23.0: ClusterSync Migration, Vector Search, and PVC Snapshot Backups **[Percona Blog](https://daily.dev/sources/percona)** · 8 min read · 0 upvotes · 0 comments ## Summary Percona Operator for MongoDB 1.23.0 introduces three major features: ClusterSync (PCSM), vector search, and PVC snapshot backups. ClusterSync enables live migration from hosted MongoDB services like Atlas by cloning data and tracking change streams, allowing short cutover windows instead of long maintenance outages. Vector search (tech preview) integrates semantic querying directly into Percona Server for MongoDB via a managed mongot process, eliminating the need for a separate search engine. PVC snapshot backups use the Kubernetes VolumeSnapshot API to take storage-layer snapshots that complete in seconds regardless of database size. The release also adds RKE2 support and full ARM64 images. Both vector search and PVC snapshot backups are tech previews not yet recommended for production. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Percona ClusterSync for MongoDB 1.0.0 is Generally Available](https://daily.dev/posts/percona-clustersync-for-mongodb-1-0-0-is-generally-available-ppy4pzytd) · Percona Blog · 0 upvotes · 0 comments - [Percona Operator for MySQL 1.2.0: Cross-Site Replication, Encrypted Backups, and Automatic Storage Scaling](https://daily.dev/posts/percona-operator-for-mysql-1-2-0-cross-site-replication-encrypted-backups-and-automatic-storage-s-kxmgxdykk) · Percona Blog · 0 upvotes · 0 comments - [Percona ClusterSync for MongoDB Goes Highly Available: Active-Standby Failover](https://daily.dev/posts/percona-clustersync-for-mongodb-goes-highly-available-active-standby-failover-i9pcaezq8) · Percona Blog · 0 upvotes · 0 comments - [Migrating from MongoDB 6.0 to 8.0: How Percona ClusterSync Handles Cross-Version Replication](https://daily.dev/posts/migrating-from-mongodb-6-0-to-8-0-how-percona-clustersync-handles-cross-version-replication-xy8u0qodj) · Percona Blog · 1 upvotes · 1 comments - [Kubernetes 1.36 restores a lost guarantee for database backups](https://daily.dev/posts/kubernetes-1-36-restores-a-lost-guarantee-for-database-backups-fd63krw01) · The New Stack · 2 upvotes · 0 comments --- Tags: [#kubernetes](https://daily.dev/tags/kubernetes), [#database](https://daily.dev/tags/database), [#mongodb](https://daily.dev/tags/mongodb), [#vector-search](https://daily.dev/tags/vector-search) [View this post on daily.dev](https://daily.dev/posts/percona-operator-for-mongodb-1-23-0-clustersync-migration-vector-search-and-pvc-snapshot-backups-x0aki6ink) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Percona Operator for MongoDB 1.23.0: ClusterSync Migration, Vector Search, and PVC Snapshot Backups","url":"https://daily.dev/posts/percona-operator-for-mongodb-1-23-0-clustersync-migration-vector-search-and-pvc-snapshot-backups-x0aki6ink","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/percona-operator-for-mongodb-1-23-0-clustersync-migration-vector-search-and-pvc-snapshot-backups-x0aki6ink"},"datePublished":"2026-07-23T20:03:54.097Z","dateModified":"2026-07-23T20:47:28.774Z","description":"Percona Operator for MongoDB 1.23.0 introduces three major features: ClusterSync (PCSM), vector search, and PVC snapshot backups. 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