vertica导出导入数据

 直接开。

导出dat

vsql -U dbadmin -wlizhenghua -At -F'|' -c "select * from APP_INTER_BOSS_CDR_COUNT_T" -o APP_INTER_BOSS_CDR_COUNT_T.dat;

导入dat

COPY APP_INTER_BOSS_CDR_COUNT_T FROM local '/opt/vertica/script/APP_INTER_BOSS_CDR_COUNT_T.dat' DELIMITER '|';

导出csv(‘,’是分隔符)

vsql -U dbadmin -w lizhenghua -F ‘,‘ -At -o APP_INTER_BOSS_CDR_COUNT_T.csv -c "SELECT * FROM public.APP_INTER_BOSS_CDR_COUNT_T;"

导出csv(不需要指定分隔符,默认指定分隔符是|)

vsql -U dbadmin -w lizhenghua -At -o APP_INTER_BOSS_CDR_COUNT_T002.csv -c "SELECT * FROM public.APP_INTER_BOSS_CDR_COUNT_T;"

 导入csv

copy APP_INTER_BOSS_CDR_COUNT_T from local '/opt/vertica/script/APP_INTER_BOSS_CDR_COUNT_T002.csv' DELIMITER '|';

原文地址:https://www.cnblogs.com/chenglee/p/9995511.html