informix数据库的外部表的形式导入数据
create external table dbname.ext_z21 SAMEAS dbname.z1using (datafiles (“DISK:/home/informix/z1_files/1_0_Z1.txt”,“DISK:/home/informix/z1_files/1_1_Z1.txt”,“DISK:/home/informix/z1_files/1_2_Z1.txt”),format “delimited”,DELIMITER “,”,rejectfile “/tmp
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2020-07-04 15:55:08 ·
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