38 lines
1.6 KiB
JSON
38 lines
1.6 KiB
JSON
{
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"id": "m0026",
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"title": "孤儿表清零治理一期(非破坏,可自动apply): 4张归籍活表collation统一unicode_ci + pipeline_project_agents补索引(活表向models定义收敛) —— 破坏性DROP/DELETE拆至m0027走apply-approved",
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"backup_tables": ["bid_analysis_history", "bid_cost_benefit", "pipeline_agent_settings", "pipeline_project_agents"],
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"up": [
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{
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"op": "sql",
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"sql": "ALTER TABLE bid_analysis_history CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci",
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"desc": "collation统一(原general_ci,跨表JOIN需COLLATE补丁的根源;96行小表,CONVERT秒级)"
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},
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{
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"op": "sql",
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"sql": "ALTER TABLE bid_cost_benefit CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci",
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"desc": "collation统一(0行)"
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},
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{
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"op": "sql",
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"sql": "ALTER TABLE pipeline_agent_settings CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci",
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"desc": "collation统一(6行)"
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},
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{
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"op": "sql",
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"sql": "ALTER TABLE pipeline_project_agents CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci",
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"desc": "collation统一(0行)"
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},
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{
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"op": "sql",
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"sql": "CREATE INDEX pipeline_project_agents_idx_ppa_project ON pipeline_project_agents(project_id)",
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"desc": "补索引:活表向models定义收敛(cockpit_agent.dspy按project_id过滤);索引名=json2ddl生成名,render_step自带index_exists幂等守卫"
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}
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],
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"down": [
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{
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"op": "note",
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"desc": "collation回退需逐表ALTER回general_ci(不建议);索引回退: DROP INDEX pipeline_project_agents_idx_ppa_project ON pipeline_project_agents"
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}
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]
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} |