shangfangjian
312778d995
- Bronze 层 RawEvent 表(原始事件存档) - IngestFailure 死信表(失败持久化+重试) - DataQualityCheck 数据质量监控 - DataLineage 血缘追踪 - MatchStats xG 追踪字段 - Nginx 前端服务配置
30 lines
955 B
Python
30 lines
955 B
Python
"""为 MatchStats 添加 xG 追踪字段
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Revision ID: 0009_match_stats_xg_fields
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Revises: 0008_raw_event_and_ingest_failure
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Create Date: 2026-09-17
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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: str = '0009_match_stats_xg_fields'
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down_revision: Union[str, None] = '0008_raw_event_and_ingest_failure'
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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.add_column('match_stats', sa.Column('xg_source', sa.String(30), nullable=True))
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op.add_column('match_stats', sa.Column('xg_updated_at', sa.DateTime(timezone=True), nullable=True))
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op.add_column('match_stats', sa.Column('xg_source_record_id', sa.String(100), nullable=True))
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def downgrade() -> None:
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op.drop_column('match_stats', 'xg_source_record_id')
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op.drop_column('match_stats', 'xg_updated_at')
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op.drop_column('match_stats', 'xg_source')
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