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 ...

Data Access Shouldnʼt Require a Translator In most enterprises, data access still feels like a locked room with SQL as the ...

The launch stems from Redpanda’s recent acquisition of the Structured Query Language engine startup Oxla sp. z o.o., which ...

The breathtaking methods the Mafia allegedly used to rig poker games and take millions of dollars from unsuspecting players have been exposed, according to the US government. More than 30 people have ...

The “Daily Show” host Michael Kosta said the president seeking compensation shouldn’t be a surprise: “Trump sues people more often than Barron gets hit by a sea gull.” By Trish Bendix Welcome to Late ...

The Quebec government has deposited a draft of a proposed provincial constitution which the premier says will "affirm Quebec’s distinct national character." The constitution, filed at the National ...

Lawyers are rapidly adopting AI tools like ChatGPT and Claude, with Anthropic reporting 6 million monthly legal queries, despite significant security and accuracy concerns. Tech giants are ...

Let's follow up the last column with a step-by-step breakdown shows how the PowerShell script automates SQL Server backups, manages retention, logs activity and verifies data integrity. In my first ...

The threat actor known as Vane Viper has been outed as a purveyor of malicious ad technology (adtech), while relying on a tangled web of shell companies and opaque ownership structures to deliberately ...

LYNDEN, Wash. — The Lynden School Board voted Thursday to table a proposal that would have created an annual “Charlie Kirk Day,” after concerns from both community members and board leadership. Board ...

Have you ever found yourself scrolling through a tangled web of applied steps in Power Query, wondering if there’s a better way? You’re not alone. Many users unknowingly overcomplicate their workflows ...