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Cat Links Software Engineering

PostgreSQL Indexing Strategies: Choosing the Right Index for Every Query

Posted on July 28, 2026July 29, 2026

Most production performance problems in database-backed applications trace back to the same root cause: missing or misused indexes. Not slow

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Cat Links Software Engineering

Change Data Capture with PostgreSQL and Debezium: Building Reliable Event Pipelines

Posted on July 10, 2026July 11, 2026

Every application that updates a database and then does something else — pushes to a search index, invalidates a cache,

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Cat Links Software Engineering

PostgreSQL 19 Beta 1: GROUP BY ALL, REPACK CONCURRENTLY, and What Else Is Coming

Posted on June 19, 2026June 20, 2026

PostgreSQL 19 Beta 1 landed on June 4, 2026, and it’s packed with features that directly change how you write

Continue readingPostgreSQL 19 Beta 1: GROUP BY ALL, REPACK CONCURRENTLY, and What Else Is Coming

Cat Links Software Engineering

PostgreSQL 18 Features That Change How You Write Queries

Posted on May 25, 2026May 26, 2026

PostgreSQL 18 arrived in September 2025 (with the latest patch release, 18.4, landing May 14, 2026), and it’s one of

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