23 lines
505 B
Python
23 lines
505 B
Python
"""Add a delete_book helper function to handle book deletion logic.
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Revision ID: 7d1f3e5a6c2b
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Revises: 4a8c3b7d9e2f
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Create Date: 2023-10-12 14:30:00.000000
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"""
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# revision identifiers, used by Alembic.
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revision = '7d1f3e5a6c2b'
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down_revision = '4a8c3b7d9e2f'
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branch_labels = None
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depends_on = None
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def upgrade():
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# This migration only adds a helper method to the model class
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# No database schema changes are needed
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pass
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def downgrade():
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# No database schema changes to revert
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pass |