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

问题描述：

在windows中，即使文件的【属性】中【安全】已有postgres用户相应的访问权限，但依然出现permission denied

具体：

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

解决方案：

添加【everyone】用户，这样就能读取文件

具体如下：

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