mysql grant

Innocent Iguana answered on May 29, 2020 Popularity 8/10 Helpfulness 3/10

answer mysql grant

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# Create a user
CREATE USER 'new_user'@'localhost' IDENTIFIED BY 'password';

# Create a role
CREATE ROLE 'new_role';

# Create group:
#In MySQL, there is no built-in concept of a "group". Instead, you can create a role and add multiple users to it to achieve similar functionality.

# Grant access to a role for a user
GRANT 'new_role' TO 'existing_user'@'localhost';

# Grant access to a role for a group
GRANT 'new_role' TO 'existing_user_1'@'localhost', 'existing_user_2'@'localhost';

# Revoke access to a role for a user
REVOKE 'new_role' FROM 'existing_user'@'localhost';

# Revoke access to a role for a group
REVOKE 'new_role' FROM 'existing_user_1'@'localhost', 'existing_user_2'@'localhost';

# See all available users
SELECT User FROM mysql.user;

# See all available roles
SELECT * FROM mysql.role_edges;

# See all available groups
#In MySQL, there is no built-in concept of a "group". Instead, you can query the "mysql.role_edges" system

# Delete a user
DROP USER 'existing_user'@'localhost';

# Delete a role
DROP ROLE 'existing_role';

# Delete a group
# In MySQL, there is no built-in concept of a "group".

# Change user password
ALTER USER 'existing_user'@'localhost' IDENTIFIED BY 'new_password';

# Enable expiration time on role for a user
ALTER USER 'existing_user'@'localhost' WITH PASSWORD EXPIRE INTERVAL 90 DAY;

# Enable expiration time on role for a group
ALTER USER 'existing_user_1'@'localhost', 'existing_user_2'@'localhost' WITH PASSWORD EXPIRE INTERVAL 90 DAY;

# Enroll a user in a group
GRANT 'existing_role' TO 'existing_user'@'localhost';

# Remove user from a group
REVOKE 'existing_role' FROM 'existing_user'@'localhost';

# grant user to execute procedure
GRANT EXECUTE ON PROCEDURE mydb.myproc TO 'existing_user'@'localhost';

Popularity 8/10 Helpfulness 3/10 Language sql

Source: Grepper

Tags: sql

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Contributed on Feb 23 2023

Innocent Iguana

0 Answers Avg Quality 2/10

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MySQL GRANT Examples

GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' IDENTIFIED BY 'password("abc123&*(")' WITH GRANT OPTION;

REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'root'@'localhost';

SET PASSWORD FOR 'root'@'localhost' = 'password("abc123&*(")';

You may also need to flush privs or hosts before you test the new password

FLUSH PRIVILEGES;
FLUSH HOSTS;

Popularity 9/10 Helpfulness 6/10 Language sql

Source: Grepper

Tags: mariadb

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Contributed on Jun 14 2023

Jason M Potter

0 Answers Avg Quality 2/10

mysql grant grant option

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GRANT ALL ON *.* TO 'user'@'localhost';

GRANT GRANT OPTION ON *.* TO 'user'@'localhost';

Popularity 10/10 Helpfulness 6/10 Language sql

Source: www.oreilly.com

Tags: sql

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Contributed on May 29 2020

LunkLoafGrumble

0 Answers Avg Quality 2/10

mysql grant

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if(curl_exec($ch) === false)
{
    echo 'Curl error: ' . curl_error($ch);
}
else
{
    echo 'Operation completed without any errors';

Popularity 10/10 Helpfulness 3/10 Language sql

Source: Grepper

Tags: sql

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Contributed on Sep 30 2020

Bad Bison

0 Answers Avg Quality 2/10

mysql grant

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