差異處

這裏顯示兩個版本的差異處。

--- mysql [2016/08/17 13:17] – 建立 jz
+++ mysql [2019/02/19 02:06] (目前版本) – [Change credential] jz
@@ 行 1: / 行 1: @@
-===== Auto complete CLI =====
+===== Install mycli =====
-Install mycli
 [[https://github.com/dbcli/mycli|mycli]]
 <code bash>
 yaourt -S mycli
 </code>
-Login to mysql shell
+===== Login to mysql shell =====
 <code bash>
 mycli -u root -p
@@ 行 14: / 行 13: @@
 ===== Create database =====
 <code sql>
-CREATE DATABASE menagerie;
+CREATE DATABASE newdatabase;
-USE menagerie
+USE newdatabase
 </code>
-shell> mysql -h host -u user -p menagerie
+===== Create user and grant the database access =====
+<code sql>
+CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'newpassword';
-Change root crendential
+GRANT ALL PRIVILEGES ON newdatabase.* TO 'newuser'@'localhost';
+</code>
+===== Change credential =====
+<code bash>
 mysqladmin -u root password 'new-password'
 mysqladmin -u root -h localhost password 'new-password'
+</code>
----
+<code mysql>
+SET PASSWORD FOR 'user'@'localhost' = PASSWORD('password');
+-- or
+update mysql.user set password=PASSWORD(‘新password’) where User=’root’;
+-- and then
+flush privileges;
+</code>
-mysql> SHOW DATABASES;
+===== Show users =====
+<code sql>
+select * from mysql.user;
+</code>
-mysql> select host, user, password from mysql.user;
+===== Show grants =====
-mysql> SHOW GRANTS FOR username@localhost;
+<code sql>
+SHOW DATABASES;
+SELECT host, user, password FROM mysql.user;
+SHOW GRANTS FOR username@localhost;
+</code>
+===== Remote grants =====
+<code sql>
+revoke all privileges on newdatabase.* from 'newuser'@'localhost';
+flush privileges;
+</code>
+===== List databases =====
+<code sql>
+SHOW DATABASES
+</code>
+===== List tables =====
+<code sql>
+SHOW TABLES
+</code>