This script can be used as crone job of linux to take backup of mysql database.

Database Backup Tool

Database backup CLI tool for MySQL, MariaDB, PostgreSQL and MongoDB

Codeigniter Database Backup

A PostgreSQL backup agent that creates backups and uploads them to ByteShelf with configurable retention, designed for systemd one-shot execution

A simple and automated MySQL backup script with compression, remote transfer, logging, email alerts, and automatic cleanup.

A database backup package.

Database backup using php, This PHP script automates the process of taking database backups

Back up PostgreSQL, MySQL, and MongoDB to S3/R2/MinIO with cron schedules, AES-256-GCM encryption, retention, real-time progress, and one-click restores. UI + API. Self-hosted.

pgbackup is a small binary to backup Postgres databases.

A serverless backup solution for PostgreSQL databases using AWS Lambda, with automatic daily, monthly, and yearly backup rotation to S3.

Automated script generator to backup MongoDB databases to Amazon S3.

DBX is a cross-platform database backup & restore CLI for MySQL, PostgreSQL, MongoDB, and SQLite - with scheduling, compression, cloud uploads (S3/GCS/Azure), and automated logging.

A tool that backs up your files and databases from local or remote servers and sends them to multiple cloud destinations.

SQL Server Maintenance Box Repository Guideline

A Python tool for exporting MySQL databases with automatic dependency installation, real-time progress tracking, and gzip compression. No mysqldump required - works with local and cloud databases (AWS RDS, Google Cloud SQL, Azure).

XAMPP MySQL Backup for Windows

MySQL replication chain using AWS and on-prem infrastructure to ensure high availability and data redundancy.

Hands-on DBA project demonstrating PostgreSQL, MySQL, and SQLite administration: backups, recovery, roles, indexing, automation, and performance tuning

This is just another database backup script