31 lines
865 B
Python
31 lines
865 B
Python
"""empty message
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Revision ID: 8d22def23c8b
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Revises: 42b14763c95e
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Create Date: 2020-12-10 22:23:32.291613
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"""
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import postgresql
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# revision identifiers, used by Alembic.
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revision = '8d22def23c8b'
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down_revision = 'a9c1c08bf956'
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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.add_column('package', sa.Column('cover_image_id', sa.Integer(), nullable=True))
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op.create_foreign_key(None, 'package', 'package_screenshot', ['cover_image_id'], ['id'])
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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.drop_constraint(None, 'package', type_='foreignkey')
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op.drop_column('package', 'cover_image_id')
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# ### end Alembic commands ###
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