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 ...

To enhance reliability, Snowflake’s AI researchers introduced a new evaluation framework called Agent Goal, Plan, Action that ...

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

A group of faculty members inside Tufts’ School of Arts and Sciences Strategic Plan Committee, led by Kasso Okoudjou, professor and department chair of mathematics, and Natasha Warikoo, professor of ...

MONTGOMERY, Ala. (WIAT) — Alabama Governor Kay Ivey is speaking out following a mass shooting in Montgomery over the weekend. The shooting happened late Saturday night when gunmen shot at each other ...

Congress is barely functional these days. One reason is that Republicans control both chambers and are consciously ceding their power to President Donald Trump. Other structural factors, like ...

For over four decades, experimental noise-rock titans Swans have been crafting their distinctively uncompromising and mind-melting brand of all-consuming sonic cacophony, consistently delivering ...

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 ...

Open the OneNote app. Click File in the top menu. Select New. Choose a storage location (OneDrive is recommended for sync). Enter a name for your notebook. Click Create Notebook to finish. Want a ...

Though nearly dissuaded by the listing photos, a family made a Tuscan-style house into an indoor-outdoor destination inspired by their travels. The heart of the home is a reconfigured great room with ...

Tyler Robinson attended the Logan campus briefly for one semester in fall 2021, was a pre-engineering major, and took classes consistent with that major, after which he took a leave of absence. Due to ...