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Grant a user permission to only view a MySQL view?
To grant a user permission to only view a MySQL view, use the below syntax
GRANT SELECT ON yourDatabaseName.yourViewName TO ' yourUserName@'yourLocalHost';
First you need to display all the view names from a table. The syntax is as follows −
SHOW FULL TABLES IN yourDatabaseName WHERE TABLE_TYPE LIKE 'VIEW';
Now implement the above syntax to display all views from a database. Here I am using the database name ‘test’. The query is as follows −
mysql> SHOW FULL TABLES IN test WHERE TABLE_TYPE LIKE 'VIEW';
The following is the output −
+-------------------------------+------------+ | Tables_in_test | Table_type | +-------------------------------+------------+ | empidandempname_view | VIEW | | empinfoview | VIEW | | lookuptable | VIEW | | view_student | VIEW | | viewemployeeidandemployeename | VIEW | +-------------------------------+------------+ 5 rows in set (0.00 sec)
Display all user name and host from MySQL.user table. The query is as follows −
mysql> select user,host from MySQL.user;
The following is the output −
+------------------+-----------+ | user | host | +------------------+-----------+ | Manish | % | | User2 | % | | mysql.infoschema | % | | mysql.session | % | | mysql.sys | % | | root | % | | Adam Smith | localhost | | User1 | localhost | | am | localhost | +------------------+-----------+ 9 rows in set (0.00 sec)
Grant the user as well as host. Now, use the database ‘test’ and view is ‘viewemployeeidandemployeename’. To grant it to ‘Adam Smith'@'localhost’, the following is the query −
mysql> GRANT SELECT ON test. viewemployeeidandemployeename TO ' Adam Smith'@'localhost'; Query OK, 0 rows affected (0.18 sec)
Updated on: 30-Jul-2019
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