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MySQL commands: Difference between revisions
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→Troubleshooting of MySQL: ERROR 1827 (HY000): The password hash doesn't have the expected format. Check if the correct password algorithm is being used with the PASSWORD() function.
(→Troubleshooting of MySQL: ERROR 1827 (HY000): The password hash doesn't have the expected format. Check if the correct password algorithm is being used with the PASSWORD() function.) |
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WHERE final.rank <= 10 | WHERE final.rank <= 10 | ||
</pre> | </pre> | ||
==== ERROR 1827 (HY000): The password hash doesn't have the expected format. Check if the correct password algorithm is being used with the PASSWORD() function. ==== | |||
Wrong sql query as follows: | |||
<pre> | |||
CREATE USER 'test'@'localhost' IDENTIFIED BY PASSWORD 'my_password'; | |||
</pre> | |||
Solution: | |||
(1) Check if the account was created or not | |||
<pre> | |||
SELECT User,Host FROM mysql.user; | |||
</pre> | |||
(2a) If the account was created | |||
<pre> | |||
SET PASSWORD FOR 'test'@'localhost' = PASSWORD('my_password'); | |||
</pre> | |||
(2b) If the account was NOT created | |||
<pre> | |||
CREATE USER 'test'@'localhost' IDENTIFIED BY 'my_password'; | |||
</pre> | |||
references | |||
* [http://dev.mysql.com/doc/refman/5.7/en/create-user.html MySQL :: MySQL 5.7 Reference Manual :: 14.7.1.2 CREATE USER Syntax] | |||
* [http://dev.mysql.com/doc/refman/5.7/en/set-password.html MySQL :: MySQL 5.7 Reference Manual :: 14.7.1.7 SET PASSWORD Syntax] | |||
* [http://dev.mysql.com/doc/refman/5.7/en/drop-user.html MySQL :: MySQL 5.7 Reference Manual :: 14.7.1.3 DROP USER Syntax] | |||
==== ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysql.sock' ==== | ==== ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysql.sock' ==== | ||