windows中PostgreSQL的文件權限ERROR: could not open file... for reading: Permission denied

問題描述：

在windows中，即使文件的【屬性】中【安全】已有postgres用戶相應的訪問權限，但依然出現permission denied

具體：

a_gp=# copy city from 'F:\programmingPractice\CSU_SQL\market\pipeCity.csv' with csv header delimiter ',';
ERROR:  could not open file "F:\programmingPractice\CSU_SQL\market\pipeCity.csv" for reading: Permission denied

解決方案：

添加【everyone】用戶，這樣就能讀取文件

具體如下：

a_gp=# copy city from 'F:\programmingPractice\CSU_SQL\market\pipeCity.csv' with csv header delimiter ',';
ERROR:  could not open file "F:\programmingPractice\CSU_SQL\market\pipeCity.csv" for reading: Permission denied
a_gp=# copy city from 'F:\programmingPractice\CSU_SQL\market\pipeCity.csv' with csv header delimiter ',';
COPY 361