<pre>
エクスポート
\COPY (select id, user_id, jiin_id, content, line, created_at, updated_at from categories where jiin_id = 1 and content <> '' and set_id = 1 order by line asc) TO '/Users/jq/3tep_gomi/list_1.csv' WITH CSV DELIMITER ',' FORCE QUOTE * NULL AS '' HEADER;
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