세션을 오랫동안 열어두면 트랜잭션이 길어지고 MySQL의 InnoDB Lock을 장시간 점유한다. with SessionLocal() as session: 패턴으로 세션 범위를 최소화한다. pool_recycle 미설정 MySQL의 wait_timeout(기본 8시간)이 ...

프로젝트 폴더로 이동하여 필요한 라이브러리를 설치합니다. cd aix_study # requirements.txt 파일이 있다면: # pip install -r requirements ...

SQLAlchemy, a powerful Python toolkit for database management, has become a vital tool for developers and data professionals who need to handle complex data operations with ease. SQLAlchemy for ...

“Why write raw SQL if you can cast magic with SQLAlchemy?” That’s a question I found myself answering when I started using this incredible Python library. As a data analyst who spends a lot of time ...

🚀 FastAPI in Action – Full Stack API Flow Explained! Here’s a visual breakdown of how a FastAPI-based application flows from client requests to database interactions, with technologies like ...