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drl_2/xuexiao/scripts/debug_migrate.py

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2026-05-29 10:28:07 +08:00
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parent.parent))
from app import create_app
from models import db, Course, Student, StudentAccount
app = create_app()
with app.app_context():
for model in (Course, Student, StudentAccount):
t = model.__tablename__
rows = db.session.execute(db.text(f'SHOW COLUMNS FROM `{t}`')).fetchall()
existing = {r[0] for r in rows}
model_cols = {c.name for c in model.__table__.columns}
missing = model_cols - existing
print(t, 'missing:', missing)