2024-01-23 19:58:23 +08:00
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"""add message file belongs to
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Revision ID: 9fafbd60eca1
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Revises: 4823da1d26cf
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Create Date: 2024-01-15 13:07:20.340896
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"""
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import sqlalchemy as sa
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2024-02-01 18:11:57 +08:00
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from alembic import op
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2024-01-23 19:58:23 +08:00
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# revision identifiers, used by Alembic.
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revision = '9fafbd60eca1'
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down_revision = '4823da1d26cf'
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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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with op.batch_alter_table('message_files', schema=None) as batch_op:
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batch_op.add_column(sa.Column('belongs_to', sa.String(length=255), 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('message_files', schema=None) as batch_op:
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batch_op.drop_column('belongs_to')
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# ### end Alembic commands ###
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