I am unable to take backup of sqlite3 file from heroku server and gettin an error, here is the command I use: command heroku db:pull sqlite:///Users/sample/backup.db.
this is the error:
! `db:pull` is not a heroku command.
! Perhaps you meant `pg:pull`.
! See `heroku help` for a list of available commands.
It seems db command isn't available anymore and I couldn't find a way to backup the sqlite database from heroku.
Please help me how can I take backup?
Aryan Kumar
27-May-2023If you're encountering difficulties taking backups from a Heroku server, there could be a few possible reasons and solutions to explore:
1. Insufficient privileges:
- Ensure that the user or account you are using to connect to the Heroku server has the necessary privileges to perform backup operations. Check if the user has the appropriate permissions to access and create backups. Consult the Heroku documentation or contact their support for assistance in managing user privileges.
2. Storage limitations:
- Verify that you have enough available storage space on the Heroku server or the designated storage location to store the backup. Insufficient space can prevent backups from being created or cause failures during the backup process. Consider freeing up space or expanding the storage capacity if needed.
3. Network connectivity and access:
- Confirm that the Heroku server has proper network connectivity and access to the designated backup destination. Ensure that any firewall rules, network configurations, or security groups allow outbound connections to the backup storage location.
4. Backup mechanism limitations:
- Depending on your specific setup and configurations, the backup mechanism provided by Heroku may have certain limitations or restrictions. Review the Heroku documentation or consult their support to understand any potential limitations related to backup operations.
5. Third-party backup tools:
- If the built-in backup mechanism in Heroku doesn't meet your requirements, consider using third-party backup tools or services specifically designed for Heroku or PostgreSQL databases. These tools often provide additional features and flexibility for managing backups and data recovery.
6. Heroku support:
- If you have exhausted all possible solutions and are still unable to take backups from the Heroku server, it's recommended to contact Heroku support directly. They can provide you with specific guidance and assistance in troubleshooting the backup issue based on your unique server configuration.
Remember to always follow best practices for backup and recovery strategies, including regular testing of backup processes and verifying the integrity of the backed-up data.
Tarun Kumar
01-Oct-2015create a backup:
heroku pg:backups capture --app your_app_name
create a publicly accessible backup URL:
heroku pg:backups public-url --app your_app_name
Then, curl it down and save it to db_backup.dump file:
curl 'the_db_backup_url' > db_backup.dump