53 lines
1.7 KiB
Python
53 lines
1.7 KiB
Python
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"""empty message
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Revision ID: 6630335c7b63
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Revises: 39e44c8af34c
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Create Date: 2023-04-06 20:56:08.891686
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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 = '6630335c7b63'
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down_revision = '39e44c8af34c'
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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('posts',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('title', sa.Text(), nullable=True),
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sa.Column('content', sa.Text(), nullable=True),
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sa.Column('img_path', sa.String(length=64), nullable=True),
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sa.Column('collect_num', sa.Integer(), nullable=True),
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sa.Column('comment_num', sa.Integer(), nullable=True),
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sa.Column('like_num', sa.Integer(), nullable=True),
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sa.Column('timestamp', sa.DateTime(), nullable=True),
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sa.Column('author_id', sa.Integer(), nullable=True),
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sa.ForeignKeyConstraint(['author_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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with op.batch_alter_table('posts', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_posts_timestamp'), ['timestamp'], unique=False)
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with op.batch_alter_table('users', schema=None) as batch_op:
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batch_op.add_column(sa.Column('avatar_path', sa.String(length=128), nullable=True))
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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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with op.batch_alter_table('users', schema=None) as batch_op:
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batch_op.drop_column('avatar_path')
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with op.batch_alter_table('posts', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_posts_timestamp'))
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op.drop_table('posts')
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# ### end Alembic commands ###
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