PostgreSQL
Zero-downtime Postgres upgrades with logical replication
This is part 3 of a series about Postgres logical replication use-cases, and about how the feature set has evolved over the past ten years and ten releases (Postgres 10 …
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Replication
5 posts
PostgreSQL
Consolidating databases with Postgres logical replication
This is part 2 of a series about Postgres logical replication use-cases, and about how the feature set has evolved over the past ten years and ten releases, one …
PostgreSQL
Ten years of Postgres logical replication
A long time ago I ran a write-heavy system on a hub and a handful of workers. Each worker took a share of the application traffic and wrote events locally. The hub owned …
PostgreSQL
Archiving data as fast as possible
In a recent article here we’ve been talking about how do do Batch Updates in a very efficient way, using the Writable CTE features available in PostgreSQL 9.1. I …
PostgreSQL
Skytools3: walmgr
Let’s begin the Skytools 3 documentation effort, which is long overdue. The code is waiting for you over at github, and is stable and working. Why is it still in …