Why Can\'t MySQL Access My File When Using LOAD DATA INFILE?
LOAD DATA INFILE Error Code : 13
When attempting to load data into a MySQL table using the LOAD DATA INFILE command on a remote server, you may encounter Error Code : 13: "Can't get stat of '/httpdocs/.../.../testFile.csv' (Errcode: 2)". This indicates that MySQL is unable to access the specified file.
The following steps can help resolve this issue:
1. Grant Sufficient Privileges
Ensure that the database user has sufficient privileges to access the file. Consider granting the user SELECT, FILE, and LOAD DATA permissions:
GRANT SELECT, FILE, LOAD DATA ON *.* TO 'userName'@'%'
2. Set File and Folder Permissions
Make sure that the file and folder permissions allow MySQL to read the file. Set the file permissions to 644 (rw-r--r--) and the folder permissions to 755 (rwxr-xr-x):
<code class="bash">chmod 644 /httpdocs/.../.../testFile.csv chmod 755 /httpdocs/.../.../</code>
3. Check Apparmor Settings
On Ubuntu systems, Apparmor can restrict MySQL's access to files. To allow MySQL to read files from the "tmp" directory, add the following line to /etc/apparmor.d/usr.sbin.mysqld:
/tmp/** rwk
Reload Apparmor using:
<code class="bash">sudo /etc/init.d/apparmor reload</code>
4. Disable SELinux
If using SELinux (Security-Enhanced Linux), it can also restrict file access. Try temporarily disabling it and re-running the LOAD DATA INFILE command. Consult your SELinux documentation for specific instructions.
Additional Notes:
- Ensure that the file path specified in the LOAD DATA INFILE statement is correct and accessible by MySQL.
- Consider using a data import tool like mysqlimport or mysql.connector to import data instead.
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