32 lines
866 B
Python
32 lines
866 B
Python
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"""baseline：建全部表（平台 + 培训 + 园区，唯一总库）
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Revision ID: 0001_initial
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Revises:
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Create Date: 2026-08-24
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"""
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from __future__ import annotations
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import sys
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import os
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from alembic import op
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))
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revision = "0001_initial"
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down_revision = None
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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# 幂等：create_all 只建缺失的表。既有的平台表保留，新增培训/园区表被创建。
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from app.infrastructure.db import Base
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import app.infrastructure.models # noqa: F401 注册全部模型
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Base.metadata.create_all(bind=op.get_bind())
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def downgrade() -> None:
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from app.infrastructure.db import Base
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import app.infrastructure.models # noqa: F401
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Base.metadata.drop_all(bind=op.get_bind())
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