具有多个FORCE_QUOTE列的PostgreSQL COPY命令

我正在尝试将一个表导出到CSV并强制引用两列

我尝试了以下命令：

COPY hotel_position_daily TO '/home/ubuntu/export/hotel_position_daily.csv' CSV HEADER FORCE_QUOTE hotelname, city;

导致

ERROR:  syntax error at or near "FORCE_QUOTE"
LINE 1: ...buntu/export/hotel_position_daily.csv' CSV HEADER FORCE_QUOT...

ERROR:  argument to option "force_quote" must be a list of column names

我已经试过了

COPY hotel_position_daily TO '/home/ubuntu/export/hotel_position_daily.csv' WITH (FORMAT CSV, HEADER, FORCE_QUOTE hotelname, city);

导致

ERROR:  syntax error at or near "FORCE_QUOTE"
LINE 1: ...buntu/export/hotel_position_daily.csv' CSV HEADER FORCE_QUOT...

ERROR:  argument to option "force_quote" must be a list of column names

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我做错了什么？

我发现解决方案是

COPY hotel_position_daily TO '/home/ubuntu/export/hotel_position_daily.csv' WITH (FORMAT CSV, HEADER, FORCE_QUOTE(hotelname, city));

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这会给出相同的错误psql-U postgres-d postgres-t-A-F，-c COPY SELECT*从solrmaster到“/tmp/solrmastertest.csv”DELIMITER“|”QUOTE“\”FORCE_QUOTE{key，components，docnum}csv HEADERGreat-answer，这是我见过的第一个与…-我没有意识到它需要用括号括起来，因为。。。使用分隔符“，”时不使用参数