👍 For Backup All MySQL Data Base click here 
Task: Backup MySQL Data Base
FILE: Backup_All_MySQL.sh
Description: This script will create a backup of each table in every database (one file per table),
compress it and upload it to a remote ftp
Requirement: Create a new user only for backups, with following privileges:
SHOW DATABASES, SELECT, LOCK TABLES and RELOAD
Note: Create daily cronjobs in /etc/crontab to backup runs daily
👍 For Backup PSQL Data Base click here
Task: Backup PSQL Data Base
FILE: Backup_PSQLL.sh
Description: This script will create a backup of database,
compress it and upload it to a remote ftp
Requirement: Create a new user only for backups, with following privileges:
SHOW DATABASES, SELECT, LOCK TABLES and RELOAD
Note: Create daily cronjobs in /etc/crontab to backup runs daily