浅念
37 lines
998 B
Python
37 lines
998 B
Python
"""customer add_time
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Revision ID: 3892dbfab839
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Revises: 96975050fa79
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Create Date: 2026-08-05 18:37:00.679685
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"""
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from collections.abc import Sequence
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import sqlalchemy as sa
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from alembic import op
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# revision identifiers, used by Alembic.
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revision: str = '3892dbfab839'
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down_revision: str | Sequence[str] | None = '96975050fa79'
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branch_labels: str | Sequence[str] | None = None
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depends_on: str | Sequence[str] | None = None
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def upgrade() -> None:
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"""Upgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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with op.batch_alter_table('customer', schema=None) as batch_op:
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batch_op.add_column(sa.Column('add_time', sa.BigInteger(), nullable=True))
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# ### end Alembic commands ###
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def downgrade() -> None:
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"""Downgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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with op.batch_alter_table('customer', schema=None) as batch_op:
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batch_op.drop_column('add_time')
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# ### end Alembic commands ###
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