35 lines
849 B
Python
35 lines
849 B
Python
"""add topics
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Revision ID: a3fb8937ae16
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Revises: ebca7362eb22
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Create Date: 2019-09-05 21:35:48.260827
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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 = 'a3fb8937ae16'
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down_revision = 'ebca7362eb22'
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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('topic',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('forum_id', sa.Integer(), nullable=False),
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sa.ForeignKeyConstraint(['forum_id'], ['forum.id'], ),
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sa.ForeignKeyConstraint(['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('topic')
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# ### end Alembic commands ###
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