I have a question about Heroku.Excuse me for the basics.
Unable to open the downloaded data file from the database on Heroku.
The same goes for Mac Notes, Text Edits, Excel and Word.
I have a question.
Is the only way to open the data downloaded from Heroku using PostgreSQL management tools such as pgAdmin?(To tell you my true feelings, it feels a little awkward to master PostgreSQL just for that purpose...)
For your information, the following commands are available when downloading from Heroku:
herokupg:backups download-a$ app name $
Thank you for your cooperation.
heroku
I don't actually use Heroku, so I just looked into it a little bit.
Standard backups are binary data in dump format, so you need a client who can handle PostgresSQL data, but if you use the pg_dump command to back up in plain text format, you can only check the contents of any application.
Alex's answer in How can I get a plain text postgres database dump on heroku?
heroku config:get DATABASE_URL to get the results.
Look for PostgresSQL information in the results obtained.
Example: HEROKU_POSTGRESQL_RED_URL:postgres://user3123:[email protected]:6212/db982398
This is in the following format: postgres://<username>:<password>@<host_name>:<port>/<dbname>
Run the following command:
pg_dump --host=<host_name>--port=<port>--username=<username>--password--dbname=<dbname>>output.sql
Run heroku config:get DATABASE_URL to get the results.
Look for PostgresSQL information in the results obtained.
Example: HEROKU_POSTGRESQL_RED_URL:postgres://user3123:[email protected]:6212/db982398
This is in the following format: postgres://<username>:<password>@<host_name>:<port>/<dbname>
Run the following command:
pg_dump --host=<host_name>--port=<port>--username=<username>--password--dbname=<dbname>>output.sql
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