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指定引擎: engine=CollapsingMergeTree
逻辑: 
1.构建临时表
2.向临时表中插入批跑出来的数据, 包含字段: 批返回的字段+ CREATE_TIME, CREATE_USER, UPDATE_TIME, INPUT_TYPE, _sign
3.向目标表插入新增的主键数据(eg: 新增的PORT_ID,VALID_DATE)
4.向目标表插入批跑出来的数据(关联目标表,按照主键merge,需要更新的字段从临时表获取,不需要更新的从目标表获取)
5.整合更新最新数据
①无分区键: 直接"optimize table " + table_name + " final"
②有分区键: "optimize table dwd_val_detail PARTITION + 分区id+ final"

案例:
1.                           
CREATE TABLE dwd_val_detail2C3wru86 AS dwd_val_detail engine=CollapsingMergeTree(_sign) PARTITION BY toYYYYMM(VALID_DATE)
ORDER BY  (SEC_ID,
         PORT_ID,
         SUB_PORT_ID,
         VALID_DATE,
         ACCOUNT_CLASS_TYPE) SETTINGS index_granularity = 8192
 2.
INSERT INTO tag_val_detailM7mZbs4d(PORT_ID, SUB_PORT_ID, SEC_ID, ACCOUNT_CLASS_TYPE, VALID_DATE, UPDATE_USER, REAL_SEC_ID, CREATE_TIME, CREATE_USER, UPDATE_TIME, INPUT_TYPE, _sign) VALUES

3.
insert into dwd_val_detail select * from dwd_val_detailgACo328j where (PORT_ID,SUB_PORT_ID,SEC_ID,VALID_DATE,ACCOUNT_CLASS_TYPE) not in (select DISTINCT PORT_ID,SUB_PORT_ID,SEC_ID,VALID_DATE,ACCOUNT_CLASS_TYPE from dwd_val_detail)

4.
insert into dwd_val_detail (SEC_ID,
        VALUATION_METHODS,
        BACK_AMOUNT,
        COUNTERPARTY_ID,
        END_DATE,
        INTECALC_RULE,
        UNDERLYING_CODE,
        UNDERLYING_VOLUME,
        ORDER_ID,
        F_JSFXJ,
        F_HHF,
        F_RGF,
        F_SGF,
        F_SHF,
        INT_RATE,
        ASS_CODE,
        CASH_PS_PAYMENT,
        BOND_PS_PAYMENT,
        F_YHS,
        F_JSF,
        F_GHF,
        F_ZGF,
        F_JSFWF,
        REGIST_ORG,
        REMARK,
        SETTLE_SPEED,
        PAR_VALUE,
        CPRICE_AMT,
        FPRICE_AMT,
        INV_AIM,
        TRAN_COMMISION,
        TRADER_NAME,
        IMGR_ID_NAME,
        TRAN_STATUS,
        CPRICE_DATE,
        IS_CANCEL,
        COUNTER_TRADER,
        ENT_INT_FLAG,
        LONG_CURRENCY,
        LONG_QUANTITY,
        LONG_PRINCIPAL,
        LONG_INTEREST,
        LONG_AMOUNT,
        LONG_TRAN_FEE,
        TRADE_ID,
        DEAL_DEP,
        TRAN_DATE,
        SETTLE_DATE,
        TRAN_SIDE,
        PRICE_YIELD,
        COUNTER_PARTY,
        Column39,
        Column40,
        Column41,
        SEC_ABBR,
        REAL_SEC_ID,
        NET_VAL_DATE,
        NET_VAL_PRICE,
        Column32,
        Column33,
        Column34,
        Column35,
        Column36,
        Column37,
        Column38,
        Column25,
        Column26,
        Column27,
        Column28,
        Column29,
        Column30,
        Column31,
        Column18,
        Column19,
        Column20,
        Column21,
        Column22,
        Column23,
        Column24,
        Column11,
        Column12,
        Column13,
        Column14,
        Column15,
        Column16,
        Column17,
        Column4,
        Column5,
        Column6,
        Column7,
        Column8,
        Column9,
        Column10,
        TRADE_MARKET,
        SEC_CATEGORY,
        ACC_ID,
        ACC_NAME,
        Column1,
        Column2,
        Column3,
        L_MV_LOSS,
        L_NET_MV_LOSS,
        NET_MV_LOSS,
        ASSET_BIG_TYPE,
        ASSET_CATEGORY,
        LEVEL_TYPE,
        PORT_NAME,
        _sign,
        SUB_PORT_ID,
        DEPT_ID,
        ASSET_LOSS,
        IS_LT_BOUNDED,
        L_ASSET_LOSS,
        FULL_MV_LOSS,
        UPDATE_USER,
        UPDATE_TIME,
        INPUT_TYPE,
        L_SHADOW_MV,
        L_SHADOW_DELTA,
        FULL_COST,
        L_FULL_COST,
        L_R_GL,
        L_GAINLOSS_GL,
        L_AMOR_GL,
        L_TOTAL_GL,
        CREATE_USER,
        CREATE_DEPT,
        CREATE_TIME,
        L_INTEREST,
        L_DIVIDEND,
        L_GAINLOSS,
        L_INCOME_GL,
        L_INTEREST_GL,
        L_EXPENSE,
        L_INVEST_GL,
        L_CURRENCY,
        L_ZYJ,
        L_MV,
        L_NET_MV,
        L_NET_COST,
        L_FULL_PRICE,
        L_NET_PRICE,
        EXPENSE,
        INVEST_GL,
        R_GL,
        GAINLOSS_GL,
        AMOR_GL,
        EX_GL,
        TOTAL_GL,
        NET_COST,
        FULL_PRICE,
        NET_PRICE,
        INTEREST,
        GAINLOSS,
        INCOME_GL,
        INTEREST_GL,
        SHADOW_MV,
        SHADOW_DELTA,
        PRINFXRATE,
        CURRENCY,
        ZYJ,
        FULL_MV,
        NET_MV,
        PORT_ID,
        VALID_DATE,
        INVALID_DATE,
        SEC_NAME,
        ACCOUNT_CLASS_TYPE,
        HOLDING_SIDE,
        HOLDING_AMOUNT)
SELECT tb2.SEC_ID,
        
        tb1.VALUATION_METHODS,
        
        tb1.BACK_AMOUNT,
        
        tb1.COUNTERPARTY_ID,
        
        tb1.END_DATE,
        
        tb1.INTECALC_RULE,
        
        tb1.UNDERLYING_CODE,
        
        tb1.UNDERLYING_VOLUME,
        
        tb1.ORDER_ID,
        
        tb1.F_JSFXJ,
        
        tb1.F_HHF,
        
        tb1.F_RGF,
        
        tb1.F_SGF,
        
        tb1.F_SHF,
        
        tb1.INT_RATE,
        
        tb1.ASS_CODE,
        
        tb1.CASH_PS_PAYMENT,
        
        tb1.BOND_PS_PAYMENT,
        
        tb1.F_YHS,
        
        tb1.F_JSF,
        
        tb1.F_GHF,
        
        tb1.F_ZGF,
        
        tb1.F_JSFWF,
        
        tb1.REGIST_ORG,
        
        tb1.REMARK,
        
        tb1.SETTLE_SPEED,
        
        tb1.PAR_VALUE,
        
        tb1.CPRICE_AMT,
        
        tb1.FPRICE_AMT,
        
        tb1.INV_AIM,
        
        tb1.TRAN_COMMISION,
        
        tb1.TRADER_NAME,
        
        tb1.IMGR_ID_NAME,
        
        tb1.TRAN_STATUS,
        
        tb1.CPRICE_DATE,
        
        tb1.IS_CANCEL,
        
        tb1.COUNTER_TRADER,
        
        tb1.ENT_INT_FLAG,
        
        tb1.LONG_CURRENCY,
        
        tb1.LONG_QUANTITY,
        
        tb1.LONG_PRINCIPAL,
        
        tb1.LONG_INTEREST,
        
        tb1.LONG_AMOUNT,
        
        tb1.LONG_TRAN_FEE,
        
        tb1.TRADE_ID,
        
        tb1.DEAL_DEP,
        
        tb1.TRAN_DATE,
        
        tb1.SETTLE_DATE,
        
        tb1.TRAN_SIDE,
        
        tb1.PRICE_YIELD,
        
        tb1.COUNTER_PARTY,
        
        tb1.Column39,
        
        tb1.Column40,
        
        tb1.Column41,
        
        tb1.SEC_ABBR,
        
        tb2.REAL_SEC_ID,
        
        tb1.NET_VAL_DATE,
        
        tb1.NET_VAL_PRICE,
        
        tb1.Column32,
        
        tb1.Column33,
        
        tb1.Column34,
        
        tb1.Column35,
        
        tb1.Column36,
        
        tb1.Column37,
        
        tb1.Column38,
        
        tb1.Column25,
        
        tb1.Column26,
        
        tb1.Column27,
        
        tb1.Column28,
        
        tb1.Column29,
        
        tb1.Column30,
        
        tb1.Column31,
        
        tb1.Column18,
        
        tb1.Column19,
        
        tb1.Column20,
        
        tb1.Column21,
        
        tb1.Column22,
        
        tb1.Column23,
        
        tb1.Column24,
        
        tb1.Column11,
        
        tb1.Column12,
        
        tb1.Column13,
        
        tb1.Column14,
        
        tb1.Column15,
        
        tb1.Column16,
        
        tb1.Column17,
        
        tb1.Column4,
        
        tb1.Column5,
        
        tb1.Column6,
        
        tb1.Column7,
        
        tb1.Column8,
        
        tb1.Column9,
        
        tb1.Column10,
        
        tb1.TRADE_MARKET,
        
        tb1.SEC_CATEGORY,
        
        tb1.ACC_ID,
        
        tb1.ACC_NAME,
        
        tb1.Column1,
        
        tb1.Column2,
        
        tb1.Column3,
        
        tb1.L_MV_LOSS,
        
        tb1.L_NET_MV_LOSS,
        
        tb1.NET_MV_LOSS,
        
        tb1.ASSET_BIG_TYPE,
        
        tb1.ASSET_CATEGORY,
        
        tb1.LEVEL_TYPE,
        
        tb1.PORT_NAME,
        
        tb1._sign,
        
        tb2.SUB_PORT_ID,
        
        tb1.DEPT_ID,
        
        tb1.ASSET_LOSS,
        
        tb1.IS_LT_BOUNDED,
        
        tb1.L_ASSET_LOSS,
        
        tb1.FULL_MV_LOSS,
        
        tb2.UPDATE_USER,
        
        tb2.UPDATE_TIME,
        
        tb2.INPUT_TYPE,
        
        tb1.L_SHADOW_MV,
        
        tb1.L_SHADOW_DELTA,
        
        tb1.FULL_COST,
        
        tb1.L_FULL_COST,
        
        tb1.L_R_GL,
        
        tb1.L_GAINLOSS_GL,
        
        tb1.L_AMOR_GL,
        
        tb1.L_TOTAL_GL,
        
        tb2.CREATE_USER,
        
        tb1.CREATE_DEPT,
        
        tb2.CREATE_TIME,
        
        tb1.L_INTEREST,
        
        tb1.L_DIVIDEND,
        
        tb1.L_GAINLOSS,
        
        tb1.L_INCOME_GL,
        
        tb1.L_INTEREST_GL,
        
        tb1.L_EXPENSE,
        
        tb1.L_INVEST_GL,
        
        tb1.L_CURRENCY,
        
        tb1.L_ZYJ,
        
        tb1.L_MV,
        
        tb1.L_NET_MV,
        
        tb1.L_NET_COST,
        
        tb1.L_FULL_PRICE,
        
        tb1.L_NET_PRICE,
        
        tb1.EXPENSE,
        
        tb1.INVEST_GL,
        
        tb1.R_GL,
        
        tb1.GAINLOSS_GL,
        
        tb1.AMOR_GL,
        
        tb1.EX_GL,
        
        tb1.TOTAL_GL,
        
        tb1.NET_COST,
        
        tb1.FULL_PRICE,
        
        tb1.NET_PRICE,
        
        tb1.INTEREST,
        
        tb1.GAINLOSS,
        
        tb1.INCOME_GL,
        
        tb1.INTEREST_GL,
        
        tb1.SHADOW_MV,
        
        tb1.SHADOW_DELTA,
        
        tb1.PRINFXRATE,
        
        tb1.CURRENCY,
        
        tb1.ZYJ,
        
        tb1.FULL_MV,
        
        tb1.NET_MV,
        
        tb2.PORT_ID,
        
        tb2.VALID_DATE,
        
        tb1.INVALID_DATE,
        
        tb1.SEC_NAME,
        
        tb2.ACCOUNT_CLASS_TYPE,
        
        tb1.HOLDING_SIDE,
        
        tb1.HOLDING_AMOUNT
FROM dwd_val_detail tb1, dwd_val_detail2C3wru86 tb2
WHERE tb1.PORT_ID=tb2.PORT_ID
        AND tb1.SUB_PORT_ID=tb2.SUB_PORT_ID
        AND tb1.SEC_ID=tb2.SEC_ID
        AND tb1.VALID_DATE=tb2.VALID_DATE
        AND tb1.ACCOUNT_CLASS_TYPE=tb2.ACCOUNT_CLASS_TYPE'
5.
"select partition_key from system.tables where database =(select database()) and name = 'dwd_val_detail'"===>找该表分区字段

6.
"select distinct partition_id from system.parts where database =(select database()) and table = 'dwd_val_detail' and active = 1 and `partition` in (select distinct(toYYYYMM(VALID_DATE) ) from dwd_val_detail2C3wru86)"===>找涉及的分区

7.
optimize table dwd_val_detail PARTITION '202112' final