Tiger Data, the creators of TimescaleDB, today announced that its open-source BM25 search engine, pg_textsearch, is now supported natively in Google Cloud’s AlloyDB and Cloud SQL for PostgreSQL ...

IntroductionIt is a common story that a table started with the assumption that "soft deletes using `deleted_at` are safe" ...

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

When working as an engineer, you will surprisingly often have opportunities to interact with databases. From application ...

Sharing memory between AI assistants works, just not equally well.

This includes building a database, a structured set of data that you can use for many purposes. Using text files and command line tools, you can create simple prototypes, inspect your data quickly, ...

A public proof-of-concept (PoC) exploit has been released for CVE-2026-23980, a SQL injection vulnerability affecting Apache ...

Parameterized SQL queries can make PowerShell tools more secure and reliable while preserving smart quotes, emojis and other complex input.

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

本内容遵循CC 4.0 BY-SA版权协议 本文系统总结 MySQL 三大语言体系——DML（增删改）、DDL（库表结构管理）、DCL（事务控制 ...

Preserving manual changes in Power Query can often feel like a balancing act, especially when dealing with dynamic datasets that require frequent updates. Excel Off The Grid demonstrates how to ...

Google Cloud Summit came to London last week, and we took the opportunity to sit down with database execs Sailesh Krishnamurthy (VP engineering) and Yasmeen Ahmad (product executive Agentic Data Cloud ...