如何将此 sql 转换为 sqlalchemy 查询? (年,月,MySQL 中的计数)
How to convert this sql to sqlalchemy query? (YEAR, MONTH, COUNT in MySQL)
如何将此 sql 转换为 sql 炼金术代码?
SELECT YEAR(post.released_time), MONTH(post.released_time), COUNT(*) \
FROM post GROUP BY YEAR(post.released_time) AND MONTH(post.released_time)
感谢您的帮助^_^!
终于解决了~
db.session.query(sqlalchemy.func.year(Post.released_time), sqlalchemy.func.month(Post.released_time), sqlalchemy.func.count('*')).\
group_by(sqlalchemy.func.year(Post.released_time), sqlalchemy.func.month(Post.released_time)).all()
如何将此 sql 转换为 sql 炼金术代码?
SELECT YEAR(post.released_time), MONTH(post.released_time), COUNT(*) \
FROM post GROUP BY YEAR(post.released_time) AND MONTH(post.released_time)
感谢您的帮助^_^!
终于解决了~
db.session.query(sqlalchemy.func.year(Post.released_time), sqlalchemy.func.month(Post.released_time), sqlalchemy.func.count('*')).\
group_by(sqlalchemy.func.year(Post.released_time), sqlalchemy.func.month(Post.released_time)).all()