--- title: Debezium 3.6.0.CR1 Released | daily.dev description: Debezium 3.6.0.CR1, the first candidate release for the 3.6 milestone, introduces several enhancements: off-heap memory management for table history and... canonical: https://daily.dev/posts/debezium-3-6-0-cr1-released-eixmjk3z6 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Debezium 3.6.0.CR1 Released | daily.dev og:description: Debezium 3.6.0.CR1, the first candidate release for the 3.6 milestone, introduces several enhancements: off-heap memory management for table history and... og:url: https://daily.dev/posts/debezium-3-6-0-cr1-released-eixmjk3z6 og:image: https://api.daily.dev/og/posts/eiXmjK3Z6.png og:image:alt: Debezium 3.6.0.CR1 Released 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. # Debezium 3.6.0.CR1 Released **[Debezium](https://daily.dev/sources/debezium)** · 10 min read · 16 upvotes · 0 comments ## Summary Debezium 3.6.0.CR1, the first candidate release for the 3.6 milestone, introduces several enhancements: off-heap memory management for table history and schemas using RocksDB, a 75% reduction in memory allocation and 31–42% CPU overhead reduction in the MySQL connector's poll path, Spanner Omni compatibility, a monitoring REST API and multi-panel dashboard in Debezium Platform, and JDBC sink support in Platform. Oracle connector improvements include better diagnostics for missing archive logs, a unified JDBC driver version, exponential back-off for XStream attach retries, deferred transaction creation until first DML, and filtering of PRIVATE redo thread logs in RAC environments. Bug fixes address a KafkaSchemaHistory recovery race condition, PostgreSQL varbit column handling, Vitess timestamp processing, NanoTimestamp overflow for extreme dates, and CockroachDB temporal type alignment. A total of 44 issues were resolved. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Debezium 3.5.0.Final Released](https://daily.dev/posts/debezium-3-5-0-final-released-frq51l2un) · Debezium · 4 upvotes · 0 comments - [Debezium 3.7.0.Beta1 Released](https://daily.dev/posts/debezium-3-7-0-beta1-released-r3h2ycqun) · Debezium · 5 upvotes · 1 comments - [Debezium 3.6.0.Beta1 Released](https://daily.dev/posts/debezium-3-6-0-beta1-released-7ilarmcnc) · Debezium · 3 upvotes · 0 comments --- Tags: [#backend](https://daily.dev/tags/backend), [#kafka](https://daily.dev/tags/kafka), [#debezium](https://daily.dev/tags/debezium), [#change-data-capture](https://daily.dev/tags/change-data-capture) [View this post on daily.dev](https://daily.dev/posts/debezium-3-6-0-cr1-released-eixmjk3z6) ```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":"Debezium 3.6.0.CR1 Released","url":"https://daily.dev/posts/debezium-3-6-0-cr1-released-eixmjk3z6","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/debezium-3-6-0-cr1-released-eixmjk3z6"},"datePublished":"2026-06-24T15:31:05.035Z","dateModified":"2026-06-24T15:31:35.001Z","description":"Debezium 3.6.0.CR1, the first candidate release for the 3.6 milestone, introduces several enhancements: off-heap memory management for table history and...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/b489c09207779f155dbc5881f8b50feb?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/b489c09207779f155dbc5881f8b50feb?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Debezium","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Debezium","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/ee970fdcd78942b68304416ca68d7d1a","url":"https://daily.dev/sources/debezium"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/debezium-3-6-0-cr1-released-eixmjk3z6","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":16},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"backend,kafka,debezium,change-data-capture","timeRequired":"PT10M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Debezium","item":"https://daily.dev/sources/debezium"},{"@type":"ListItem","position":3,"name":"Debezium 3.6.0.CR1 Released"}]} ```