Unverified50% confidenceFactExact time

SQLAlchemy Core 的核心抽象是 SQL 表达式语言，它将 SELECT、JOIN、WHERE 等 SQL 子句映射为可组合的 Python 对象

1

Sources

50%

Confidence

Long-term

Relevance

10/11/2026

First Seen

Sources

SQLAlchemy 2.1.0 Released: The Continued Evolution of Python's Premier ORM

Related Entities

SQLAlchemy Coreconcept SQL Expression Languageconcept

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