36 lines
936 B
Python
36 lines
936 B
Python
"""add a base model for programs
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Revision ID: c5561fa6af4e
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Revises: c7779a558510
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Create Date: 2020-08-01 14:52:52.878440
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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 = 'c5561fa6af4e'
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down_revision = 'c7779a558510'
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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('program',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('title', sa.Unicode(length=128), nullable=True),
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sa.Column('thread_id', sa.Integer(), nullable=False),
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sa.ForeignKeyConstraint(['id'], ['post.id'], ),
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sa.ForeignKeyConstraint(['thread_id'], ['thread.id'], ),
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sa.PrimaryKeyConstraint('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('program')
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# ### end Alembic commands ###
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