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pds-2021-g2-nest/code/backend/nest_backend/database/tables/Contains.py
2021-05-07 19:46:14 +02:00

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Python

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