全表扫描（Full Table Scan）是数据库查询中常见的性能杀手，尤其在数据量巨大的生产环境中，一条效率低下的 SQL 就足以引发连锁性的系统故障。为从根本上防范此类风险， 百度 智能云数据库在 MySQL 内核层面设计并实现了一套全表扫描动态管控机制，实现对低效 SQL 的实时检测、灵活拦截与预警记录，将运维控制权真正交到开发者以及 DBA 手中。

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Life On White/Photodisc/Getty Images (chameleon); ross1248/E+/Getty Images (kangaroo); Burazin/The Image Bank/Getty Images (elephant) Every time you open up a Google Doc with the setting “anyone with ...

Laravel package to easily work with MySQL Spatial Data Types and MySQL Spatial Functions. Please check the documentation for your MySQL version. MySQL's Extension for ...

A Model Context Protocol server that provides access to MySQL databases through SSH tunnels. This server enables Claude and other LLMs to inspect database schemas and execute SQL queries securely.

When you're called on as a reference for a former employee, it's important to note what you legally can and cannot say during your conversation. Misinformation about what you can say can cause legal ...

Take a look at the essential concepts, terms, quotes, or phenomena every day and brush up your knowledge. Here’s your knowledge nugget on the Presidential reference. The Supreme Court, through its ...

The Beatles Anthology project returns this year with a new album featuring previously unreleased tracks, as well as a new book, documentary and a new music video. There had been speculation that the ...

The Peoria Police Department asked the public to avoid the area near Manual High School after they responded to a shooting that left a 15-year-old student injured. The Police Department was called to ...

Jillian Michaels, who rose to fame training contestants on “The Biggest Loser” more than a decade ago, is threatening to sue the makers of a new Netflix documentary for what she says are blatant ...

The Biggest Loser fitness trainers Bob Harper and Jillian Michaels were thick as thieves on the reality show, but as is revealed in Fit for TV: The Reality of the Biggest Loser, off screen it was a ...

A researcher may have uncovered the oldest written references to Moses, dating back 3,800 years and hidden in an Egyptian desert. The two etchings were found at Serabit el-Khadim, an ancient turquoise ...