A native BM25 index in AlloyDB and Cloud SQL provides full-text retrieval without having to provision, manage, or pay for separate systems.

PostgreSQL CASE statements make it possible to add conditional logic directly into SQL queries, working similarly to IF ELSE statements in programming languages and spreadsheet tools. This tutorial ...

IntroductionIt is a common story that a table started with the assumption that "soft deletes using `deleted_at` are safe" later causes problems such as "withdrawn users cannot re-register with the ...

Is it really okay not to install an expensive DWH? A thorough verification from the perspective of the field —Introduction: Why is the secondary use of data important now?Whether in hospitals or ...

A practical guide to how databases work, covering schema design, SQL, indexing, transactions, concurrency, caching, pagination, and database selection.

Overview: Strong programming and algorithm skills create the foundation for software careers.AI, cloud, databases, ...

The Cybee session at the 69th IT Press Tour in Ljubljana opened with an admission that had nothing to do with backup.

At noon, tickets for a major concert go on sale. Thousands of people open the same app, search for seats, refresh ...

Vercel chief of software Andrew Qu spent a year building an internal data-science agent. The story of that agent — how a hand-crafted, ...

PostgreSQL 19 traz pg_plan_advice e pg_stash_advice para ler um query plan como texto e reaplicá-lo por query id. O que muda ...

Radim Marek mediu 838 índices gerados por IA no PostgreSQL 18.6: schema com 15 índices escreveu 1,8x mais WAL e dobrou a latência de UPDATE. O que muda pro ...