124 lines
3.5 KiB
Python
124 lines
3.5 KiB
Python
from sqlalchemy import Column, ForeignKey, Integer, LargeBinary, MetaData, Table, Text
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metadata = MetaData()
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t_Genre = Table(
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'Genre', metadata,
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Column('ID', Integer, primary_key=True),
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Column('Genre', Text, nullable=False)
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)
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t_Herausgeber = Table(
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'Herausgeber', metadata,
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Column('ID', Integer, primary_key=True),
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Column('Name', Text, nullable=False)
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)
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t_Pseudonym = Table(
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'Pseudonym', metadata,
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Column('ID', Integer, primary_key=True),
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Column('Pseudonym', Text, nullable=False)
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)
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t_Sprache = Table(
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'Sprache', metadata,
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Column('ID', Integer, primary_key=True),
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Column('Sprache', Text, nullable=False)
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)
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t_Textform = Table(
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'Textform', metadata,
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Column('ID', Integer, primary_key=True),
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Column('Textform', Text, nullable=False)
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)
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t_Titelbild = Table(
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'Titelbild', metadata,
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Column('ID', Integer, primary_key=True),
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Column('Mimetype', Text, nullable=False),
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Column('Dateiname', Text, nullable=False),
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Column('Dateigroesse', Integer, nullable=False),
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Column('Breite', Integer, nullable=False),
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Column('Hoehe', Integer, nullable=False),
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Column('Bild', LargeBinary, nullable=False),
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Column('Thumbnail', LargeBinary, nullable=False),
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Column('sha256', Text, nullable=False, unique=True)
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)
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t_Verlag = Table(
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'Verlag', metadata,
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Column('ID', Integer, primary_key=True),
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Column('Verlag', Text, nullable=False)
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)
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t_Werksform = Table(
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'Werksform', metadata,
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Column('ID', Integer, primary_key=True),
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Column('Werksform', Text, nullable=False)
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)
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t_Reihe = Table(
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'Reihe', metadata,
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Column('ID', Integer, primary_key=True),
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Column('Titel', Text, nullable=False),
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Column('Verlag', ForeignKey('Verlag.ID'))
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)
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t_Text = Table(
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'Text', metadata,
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Column('ID', Integer, primary_key=True),
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Column('Titel', Text, nullable=False),
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Column('Untertitel', Text),
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Column('Reihe', ForeignKey('Reihe.ID')),
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Column('Textform', ForeignKey('Textform.ID')),
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Column('Sprache', ForeignKey('Sprache.ID'))
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)
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t_Werk = Table(
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'Werk', metadata,
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Column('ID', Integer, primary_key=True),
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Column('Titel', Text, nullable=False),
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Column('Untertitel', Text),
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Column('Werksform', ForeignKey('Werksform.ID')),
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Column('Verlag', ForeignKey('Verlag.ID')),
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Column('Reihe', ForeignKey('Reihe.ID')),
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Column('Reihennummer', Text),
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Column('Erscheinungsdatum', Text),
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Column('ISBN_13', Text),
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Column('ISBN_10', Text),
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Column('ISSN', Text),
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Column('Preis', Text),
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Column('Titelbild', ForeignKey('Titelbild.ID')),
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Column('Klappentext', Text),
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Column('Anmerkungen', Text)
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)
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t_Text_Genre = Table(
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'Text_Genre', metadata,
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Column('Text', ForeignKey('Text.ID'), primary_key=True),
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Column('Genre', ForeignKey('Genre.ID'), primary_key=True)
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)
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t_Veroeffentlichung = Table(
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'Veroeffentlichung', metadata,
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Column('ID', Integer, primary_key=True),
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Column('Text', ForeignKey('Text.ID'), nullable=False),
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Column('Werk', ForeignKey('Werk.ID'), nullable=False),
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Column('AltTitel', Text),
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Column('AltUntertitel', Text),
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Column('Pseudonym', ForeignKey('Pseudonym.ID'), nullable=False)
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)
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t_Werk_Genre = Table(
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'Werk_Genre', metadata,
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Column('Werk', ForeignKey('Werk.ID'), primary_key=True),
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Column('Genre', ForeignKey('Genre.ID'), primary_key=True)
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)
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t_Werk_Herausgeber = Table(
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'Werk_Herausgeber', metadata,
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Column('Herausgeber', ForeignKey('Herausgeber.ID'), primary_key=True),
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Column('Werk', ForeignKey('Werk.ID'), primary_key=True)
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)
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