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35 lines
961 B
35 lines
961 B
"""empty message
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Revision ID: d1ab608c102a
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Revises: 53a175284ebe
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Create Date: 2018-11-23 23:40:00.232851
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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 = 'd1ab608c102a'
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down_revision = '53a175284ebe'
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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.create_table('follows',
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sa.Column('follower_id', sa.Integer(), nullable=False),
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sa.Column('followed_id', sa.Integer(), nullable=False),
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sa.Column('timestamp', sa.DateTime(), nullable=True),
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sa.ForeignKeyConstraint(['followed_id'], ['users.id'], ),
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sa.ForeignKeyConstraint(['follower_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('follower_id', 'followed_id')
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)
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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_table('follows')
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# ### end Alembic commands ###
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