hiderfong
6d70520e79
- 新增后端模块：Alert、APIAsset、Compliance、Lineage、Masking、Risk、SchemaChange、Unstructured、Watermark - 新增前端模块页面与API接口 - 新增Alembic迁移脚本(002-014)覆盖全量业务表 - 新增测试数据生成脚本与集成测试脚本 - 修复metadata模型JSON类型导入缺失导致启动失败的问题 - 修复前端Alert/APIAsset页面request模块路径错误 - 更新docker-compose与开发计划文档
37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
"""Add schema_change_log table
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Revision ID: 009
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Revises: 008
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Create Date: 2026-04-23 20:00:00.000000
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"""
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from typing import Sequence, Union
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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: str = "009"
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down_revision: Union[str, None] = "008"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.create_table(
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"schema_change_log",
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sa.Column("id", sa.Integer(), primary_key=True, index=True),
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sa.Column("source_id", sa.Integer(), sa.ForeignKey("data_source.id"), nullable=False),
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sa.Column("database_id", sa.Integer(), sa.ForeignKey("meta_database.id"), nullable=True),
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sa.Column("table_id", sa.Integer(), sa.ForeignKey("meta_table.id"), nullable=True),
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sa.Column("column_id", sa.Integer(), sa.ForeignKey("meta_column.id"), nullable=True),
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sa.Column("change_type", sa.String(20), nullable=False),
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sa.Column("old_value", sa.Text(), nullable=True),
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sa.Column("new_value", sa.Text(), nullable=True),
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sa.Column("detected_at", sa.DateTime(), default=sa.func.now()),
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)
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def downgrade() -> None:
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op.drop_table("schema_change_log")
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