35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
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"""empty message
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Revision ID: 23c62c933848
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Revises: 9b43e725f39c
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Create Date: 2020-05-28 10:30:49.409760
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = '23c62c933848'
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down_revision = '9b43e725f39c'
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_constraint('file_study_id_fkey', 'file', type_='foreignkey')
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op.drop_column('file', 'task_id')
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op.drop_column('file', 'study_id')
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op.drop_column('file', 'form_field_key')
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.add_column('file', sa.Column('form_field_key', sa.VARCHAR(), autoincrement=False, nullable=True))
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op.add_column('file', sa.Column('study_id', sa.INTEGER(), autoincrement=False, nullable=True))
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op.add_column('file', sa.Column('task_id', sa.VARCHAR(), autoincrement=False, nullable=True))
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op.create_foreign_key('file_study_id_fkey', 'file', 'study', ['study_id'], ['id'])
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# ### end Alembic commands ###
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