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pds-2021-g2-nest/code/backend/nest_backend/database/tables/Contains.py
Lorenzo Balugani 013ce17aa8 Database implementation
All initial database classes are now properly implemented. Hurray!
2021-04-21 18:47:18 +02:00

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Python

"""
This module defines the Contains database class.
"""
from ..base import Base
class Contains(Base.Model):
__tablename__ = "contains"
cid = Base.Column(Base.Integer, Base.ForeignKey("condition.id"), primary_key=True)
snowflake = Base.Column(Base.String, Base.ForeignKey("tweet.snowflake"), primary_key=True)
# Relationships
condition = Base.relationship("Condition", back_populates="tweets")
tweet = Base.relationship("Tweet", back_populates="conditions")