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Joonas Bergius
16 lines
673 B
Python
16 lines
673 B
Python
from sqlalchemy.schema import Column, ForeignKey
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from sqlalchemy.types import Integer, Numeric, Text, TIMESTAMP
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from gittip.orm import db
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class Exchange(db.Model):
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__tablename__ = 'exchanges'
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id = Column(Integer, nullable=False, primary_key=True)
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timestamp = Column(TIMESTAMP(timezone=True), nullable=False,
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default="now()")
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amount = Column(Numeric(precision=35, scale=2), nullable=False)
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fee = Column(Numeric(precision=35, scale=2), nullable=False)
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participant_id = Column(Text, ForeignKey("participants.id",
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onupdate="CASCADE", ondelete="RESTRICT"),
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nullable=False) |