You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
awesome-cheatsheets/databases/mysql.sh

18 lines
1.0 KiB

# *****************************************************************************
# BASICS
# *****************************************************************************
mysqldump -h hostname -u username -p database_name -P port > file.sql # Export database
mysql -u username -p database_name < file.sql # Import database
SHOW PROCESSLIST; # Show you any queries that are currently running or in the queue to run
show status where `variable_name` = 'Threads_connected'; # Show all connected threads
show variables like 'max_connections'; # Show maximum number of allowed connections
SET GLOBAL max_connections = 150; ## Set new value for maximum connections (no restart needed but for permanent change update my.cnf)
GRANT ALL PRIVILEGES ON prospectwith.* TO 'power'@'localhost' WITH GRANT OPTION; # Grant all privileges on database
CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password'; # Create user
mysql -u root -pmypassword -e "MY SQL QUERY" &>> query.log & disown # Run SQL query in the background