在数据量激增的背景下，MySQL查询性能已成为开发者最头疼的问题之一。本文将分享经验证的"3步索引优化法"，配合最新工具链，带你实现查询效率的十倍提升。 -- 2025年常见陷阱 SELECT * FROM orders WHERE JSON_EXTRACT (metadata, '$.region') = 'Asia'; -- JSON路径查询未建索引 ...

iHeartRadio‘s ALTer Ego festival will return to Los Angeles on Jan. 17 with performances from Green Day, Twenty One Pilots, and Cage the Elephant. The annual music event will be hosted at the Kia ...

Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings.

I’m a bit of a perfectionist and run on the anxious side. I worry about what people will think about what I do and say. I don’t want to upset anyone, and I really despise making mistakes and feeling ...

The biggest names in Alternative Rock are coming together as the 2026 iHeartRadio ALTer EGO Presented by Capital One is returning to Los Angeles at the Kia Forum on January 17th. The 2026 iHeartRadio ...

The answer depends mainly on your needs — but also on the fiscal health of your pension plan. Many, or all, of the products featured on this page are from our advertising partners who compensate us ...

Multiple instances of diners discovering human teeth in food have reignited food safety concerns in China. On October 13, a woman reported finding a row of three artificial human teeth in a sausage ...

On Edge of Sports: Dr. Tom Alter on his unjust dismissal from Texas State University, and Arya Shirazi on the upcoming NBA season. Dave Zirin Where sports and politics collide, hosted by Nation ...

Local legend and NFL star Nick Mangold announced on social media Tuesday that he is undergoing dialysis as he pursues a kidney transplant. Mangold said he was diagnosed in 2006 during his rookie ...

The biggest names in alternative rock are ready to entertain at the iHeartRadio ALTer Ego Festival on January 17, 2026. The festival started in 2018, showcasing artists who have been featured on ...

No. 1 UConn's season opener against No. 20 Louisville that is supposed to be played at Ramstein Air Base in Germany on Nov. 4 is in jeopardy of being moved because of the government shutdown. A person ...