Bteq进口需要很长时间

Question

teradata查询下面需要花费更多时间再次坐在延迟队列中？任何提示帮助表示赞赏

/*    FILE IMPORT BTEQ WITH PACK OPTION  */

delete from appl.a;

.IF ERRORCODE <> 0 THEN .QUIT ERRORCODE;


.import FILE=KR.GSED200.LGSALES.txt;

.QUIET ON

.REPEAT * pack 1000

USING

      DAY_NBR (CHAR(6))
     ,LOCN_NBR (CHAR(5))
     ,SLS_TYPE_CD (CHAR(1))
     ,DVSN_371_RETL_SLS_DLR (CHAR(12))
     ,DVSN_471_RETL_SLS_DLR (CHAR(12))
     ,DVSN_571_RETL_SLS_DLR (CHAR(12))
     ,DVSN_671_RETL_SLS_DLR (CHAR(9))


INSERT INTO app.a
(

     DAY_NBR
     ,LOCN_NBR
     ,SLS_TYPE_CD
     ,DVSN_371_RETL_SLS_DLR
     ,DVSN_471_RETL_SLS_DLR
     ,DVSN_571_RETL_SLS_DLR
     ,DVSN_671_RETL_SLS_DLR
)

VALUES

(
     :DAY_NBR
     ,:LOCN_NBR
     ,:SLS_TYPE_CD
     ,trim(:DVSN_371_RETL_SLS_DLR)
     ,trim(:DVSN_471_RETL_SLS_DLR)
     ,trim(:DVSN_571_RETL_SLS_DLR)
     ,trim(:DVSN_671_RETL_SLS_DLR)

);


.IF ERRORCODE <> 0 THEN .QUIT ERRORCODE;
.QUIET OFF
.LOGOFF
.QUIT