大家有什么好的方法将excel中的数据导入到postgresql吗?
CREATE EXTERNAL TABLE ext_expenses ( name text, date date, amount float4, category text, desc1 text ) LOCATION ('file://host1:5432/data/expense/*.csv', 'file://host2:5432/data/expense/*.csv',
'file://host3:5432/data/expense/*.csv') FORMAT 'CSV' (HEADER);
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