[Перевод] Осваиваем replication slots в Postgres: как предотвратить разрастание WAL и другие проблемы в продакшене Логиче...

#PostgreSQL #replication #slots #логическая #репликация #WAL #CDC #Debezium #pgoutput #failover #мониторинг

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Геораспределенное резервирование Postgres при помощи Debezium Всем привет, меня зовут Николай Голубев, я — техлид ...

#highload #PostgreSQL #базы #данных #высоконагруженные #системы #Debezium #хранение #данных #Kafka #релоцирование

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Debezium 3.5.0.Final Released Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that ot...

📢 #Debezium 3.5.0. Final is here 🚀

This release includes:
🔀 Parallel initial snapshots for single tables
⚡️ Quarkus extensions for Db2 and Oracle
✅ Oracle 26ai support
🐛 Over 200 bug fixes & improvements
⭐ Platform UI Guided Tours

Thanks to everyone who contributed! 🙏

debezium.io/blog/2026/03...

Debezium 3.4.3.Final Released Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that ot...

📣 #Debezium 3.4.3 Final is out!

This maintenance release focuses on Oracle, Informix, and PostgreSQL with bug fixes and performance improvements. 🚀

Thanks to all who contributed 🙏

debezium.io/blog/2026/03...

Debezium 3.5.0.CR1 Released Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that ot...

📣 #Debezium 3.5.0.CR1 is out! 🚀

This release includes Hibernate L2C cache auto-invalidation, Quarkus Extension compatibility mode, improved Platform validators, CockroachDB incremental snapshots, and more.

Thanks to everyone who contributed! 🙏

debezium.io/blog/2026/03...

Debezium 3.5.0.Beta2 Released Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that ot...

📣 #Debezium 3.5.0.Beta2 is out! 🚀

This release includes improved Cassandra JMX metrics, CockroachDB DDL tracking, Oracle 26ai support, using Azure offset storage with sovereign cloud, and so much more!

Thanks to all who contributed! 🙏

debezium.io/blog/2026/03...

Debezium 3.4.2.Final Released Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that ot...

📣 #Debezium 3.4.2.Final is available!

This release includes support for Oracle 26ai, fixes an upgrade issue for PostgreSQL users, and more. 🚀

Thanks to everyone who contributed! 🙏
debezium.io/blog/2026/03...

Debezium 3.5.0.Beta1 Released Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that ot...

📣 #Debezium 3.5.0 Beta1 is out! 🚀
This release is packed with many new features: multithreaded table initial snapshots, Quarkus extension for Oracle, improved SQL Server transaction metadata handling, and much more!

Thanks to all who contributed! 🙏
debezium.io/blog/2026/02...

Why We Replaced Debezium + Kafka in Our Large-Scale Real-Time Pipeline I’ve just wrapped up a real-time data platform project that’s been running smoothly in production for...

Why We Replaced Debezium + Kafka in Our Large-Scale Real-Time Pipeline I’ve just wrapped up a real-time data platform project that’s been running smoothly in production for a few months now. Wh...

#debezium #kafka #database #realtime

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Most folks think of #Debezium as source connectors only, but it also provides a JDBC sink for end-to-end data pipelines. Great post by the team at Zepto on their contributions, including an upsert reduction buffer to cut load on the sink database. OSS FTW 🚀!

👉 blog.zeptonow.com/debezium-at-...

Vandaag #Debezium-corvee. Deze logical replication tool pompt op basis van events data over vanuit twee databases naar een derde. Alle databases worden binnen #Rancher als 1 master en 2 slaves in #pods ondergebracht. #Kubernetes brengt die naar eigen inzicht down […]

[Original post on mastodon.nl]

Debezium at Scale: An Open Source CDC Story from Zepto The Problem: When “Real-Time” Hits the Database Wall

📰 Check out this write-up on the #Debezium JDBC sink connector's reduction buffer & UNNEST optimizations by the community. A deep dive into tuning the #CDC pipeline to handle high-velocity PostgreSQL upsert workloads at scale. 🚀

blog.zeptonow.com/debezium-at-...

CDC своими руками: Kafka + Debezium в домашней лаборатории Третья статья цикла о построении CDC-пайплайна с нуля. Сего...

#kafka #debezium #cdc #devops #data #engineering

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Debezium 3.4.1.Final Released Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that ot...

📣 #Debezium 3.4.1 Final is available! 🚀
The 3.4 maintenance release includes dynamic archive destination support for Oracle, Cassandra date handling & MySQL character set improvements, and much more!

As always, a huge thanks to all who contributed! 🙏

debezium.io/blog/2026/01...

PostgreSQL для CDC-пайплайна: настраиваем logical replication за 30 минут Вторая статья цикла «CDC Pipeline в домашней лаборатори...

#postgresql #cdc #debezium #logical #replication #devops

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Debezium 3.5.0.Alpha1 Released Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that ot...

📢 #Debezium 3.5.0 Alpha1 is out! 🚀
The release includes improvements for Db2, MySQL, and Oracle connectors, the new Db2 Quarkus Extension, SSL support for Platform helm charts, Debezium Server NATS retries, and more!

Thanks to all who contributed! 🙏
debezium.io/blog/2026/01...

Inside SeaTunnel CDC’s Debezium Integration: Embedded Engine, Offsets, and Checkpoints Following the article “SeaTunnel CDC Under the Hood: Snapshots, Backfills, and Why Your Checkpoints Time Out”, which detailed the implementation mechanisms and principles of the Apache SeaTunnel CDC...

Inside SeaTunnel CDC’s Debezium Integration: Embedded Engine, Offsets, and Checkpoints #Technology #SoftwareEngineering #Other #Debezium #DataIntegration

Inside SeaTunnel CDC’s Debezium Integration: Embedded Engine, Offsets, and Checkpoints

See how Debezium powers row-level change capture while SeaTunnel enhances it with Kafka-free streaming and schema evolution support. #debezium

Debezium 3.4 Final: A Feature-Packed Release for Modern Data Pipelines Debezium 3.4.0.Final arrives with Kafka 4.1.1 support, Quarkus DevServices, geometry transformations, enhanced Oracle metrics, and memory protection features for enterprise-scale CDC deployments.

Debezium 3.4 Final: A Feature-Packed Release for Modern Data Pipelines

techlife.blog/posts/debezi...

#Debezium #CDC #ChangeDataCapture #Kafka #Quarkus #Oracle #PostgreSQL #MongoDB #SQLServer #OpenSource

Debezium 3.4.0.CR1 Released Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that ot...

📢 #Debezium 3.4.0.CR1 is available, which includes support for Kafka 4.1.1, signal capabilities for multi-task connectors, guards for large schemas, improved OpenLineage integration, and more! 🚀

Thanks to all who contributed! 🙏
debezium.io/blog/2025/12...

Code first CDC from Postgres to ClickHouse with Debezium, Redpanda, and MooseStack Mirror Postgres OLTP to ClickHouse OLAP in near-real time using Debezium CDC, Redpanda, and MooseStack’s code-first pipeline (ReplacingMergeTree) for fast, safe analytics.

From OLTP to OLAP: code‑first end-to-end #CDC

Want to keep OLTP safe while serving blazing fast #analytics?

The savvy folks over at @fiveonefour1.bsky.social published a guide to building a near‑real‑time analytics mirror of #Postgres in @clickhouse.com using #Debezium, Redpanda & #MooseStack. ⬇️

Debezium 3.3.1.Final Released Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that ot...

📢 The next #Debezium maintenance release, v3.3.1 Final, is available with several critical improvements for OpenLineage integration and Oracle users consuming large object data types! 🚀

Thanks to all who contributed! 🙏

debezium.io/blog/2025/10...

Debezium 3.2.4.Final Released Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that ot...

📢 #Debezium 3.2.4.Final release is available, featuring important fixes for the Oracle connector and stability improvements across the portfolio. 🚀

Thanks to everyone who contributed! 🙏

For details on the changes, see our blog 👇
debezium.io/blog/2025/10...

Data Forge: Собираем весь современный дата-стек на своем ноутбуке одной командой Привет, Хабр! Давайте признаемс...

#hive #debezium #jupyterlab #kafka #minio #postgres #redis #spark #superset #trino

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Debezium 3.3.0.Final Released Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that ot...

📢 #Debezium 3.3.0.Final is out and includes the new Quarkus Extension for PostgreSQL, a source connector for CockroachDB, Apache Kafka 4.1 support, extended OpenLineage support for sink connectors, and more! 🚀

Thanks to everyone who contributed! 🙏

debezium.io/blog/2025/10...

Hacktoberfest 2025 Hacktoberfest: a month-long celebration of open-source projects, their maintainers, and the entire community of contributors.

🍂#Hacktoberfest is here!🎉

#Debezium is participating for the FIRST time! 🥳

✅ Registration open today: hacktoberfest.com
✅ Good first issues ready: red.ht/46BXR62

Join today to learn change data capture & build the future of data pipelines! 🚀💻

A Grafana dashboard showing several metrics of the replication slots used by several Debezium connector instances: activity status, WAL retained, replication lag, etc.

📝 "Mastering Postgres Replication Slots: Preventing WAL Bloat and Other Production Issues"

Sharing some best practices for managing #Postgres replication slots, as for instance used by the #Debezium connector for Postgres, in my latest blog post 🥳.

👉 www.morling.dev/blog/masteri...

CDC data change event Debezium compatibility · Issue #1993 · tursodatabase/turso Gunnar Morling made a good point about ensuring that CDC data change events are compatible with Debezium for integrability: https://x.com/gunnarmorling/status/1940856030273122489

Very cool to see this ticket being filed by @penberg.org: exploring the adoption of the #Debezium change event format for CDC for @tur.so 🚀. For instance, CockroachDB is doing the same thing for their change event streams.

github.com/tursodatabas...

Handling User Migration with Debezium, Apache Kafka, and a Synchronization Algorithm with Cycle… This is a story of migrating millions of users’ data with Kafka, Debezium, and a custom Synchronization Algorithm with Cycle Detection.

Read our story of how we built a data migration + real time data sync system at Kleinanzeigen using #Debezium #ApacheKafka and a custom synchronization algorithm with loop detection feature.

medium.com/berlin-tech-...

Only at @jprimeconf.bsky.social: reunited with the former #Debezium PM, @bibryam.bsky.social. So nice to catch up in person again!