32 lines
1.3 KiB
SQL
32 lines
1.3 KiB
SQL
-- =============================================================================
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-- 达梦 DM8：综合态势（单表，可重复执行）
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-- 接口：GET /biReport/comprehensive
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-- 执行顺序：删除历史多表/旧快照 → 建 BI_COMPREHENSIVE_SNAPSHOT → 示例 INSERT
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-- PAYLOAD_JSON 与 ComprehensiveSituationVO 字段名一致；应用取 UPDATE_TIME 最新一条。
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-- =============================================================================
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-- 子表优先
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DROP TABLE IF EXISTS BI_COMPREHENSIVE_INCOME_TREND;
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DROP TABLE IF EXISTS BI_COMPREHENSIVE_METRIC;
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DROP TABLE IF EXISTS BI_COMPREHENSIVE_SNAPSHOT;
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CREATE TABLE BI_COMPREHENSIVE_SNAPSHOT (
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ID BIGINT IDENTITY(1,1) NOT NULL,
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PAYLOAD_JSON CLOB NOT NULL,
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CREATE_TIME DATETIME DEFAULT NULL,
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UPDATE_TIME DATETIME DEFAULT NULL,
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REMARK VARCHAR(500) DEFAULT NULL,
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PRIMARY KEY (ID)
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);
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CREATE INDEX IDX_BI_COMP_SNAP_UPD ON BI_COMPREHENSIVE_SNAPSHOT(UPDATE_TIME);
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COMMENT ON TABLE BI_COMPREHENSIVE_SNAPSHOT IS '综合态势-整包 JSON 快照';
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INSERT INTO BI_COMPREHENSIVE_SNAPSHOT (PAYLOAD_JSON, CREATE_TIME, UPDATE_TIME)
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VALUES (
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'{"valueAddedServiceIncome":5330000,"inventoryTurnover":25,"orderCount":42300,"vehicleUtilizationRate":97.4,"fuelConsumptionPerHundredKm":15,"incomeTrend":[280,210,260,310,470,390]}',
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SYSDATE,
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SYSDATE
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);
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COMMIT;
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