我想将https://www.kaggle.com/fernandol/countries-of-the-world中的CSV文件导入到流浪汉中。我使用的命令是
COPY countries (Country, Region, Population, Area, Pop. Density, Coastline, Net Migration, Infant Mortality, GDP, Literacy, Phones, Arable, Crops, Other, Climate, Birthrate, Deathrate, Agriculture, Industry, Service) FROM '/vagrant/countries.csv' WITH HEADER = true;
但是我收到错误消息
Improper COPY command.
知道我做错了什么吗？我有密钥空间国家。谢谢。任何帮助将不胜感激。