I have created database in heroku hobby-dev and uploaded table from postgresql and used app.db.create_all() to trigger database model but its showing psycopg2 wheel package will be renamed from release 2.8 and suggesting us to install psycopg2-binary and we installed that too and still app.db.create_all() not working.
The error doesn't relate to database Integration. There should be some error in Backend that's why It's giving 500.
For checking the error in heroku logs using heroku cli, use this :
heroku logs -t
Alternatively, you can view the logs on the App dashboard.
I hope this helps.
Related
I'm trying to connect to an RDS cluster in AWS that's an Aurora PostgreSQL database. It's a brand-new database that I created along with the instances that I have Jira deployed to. However, when I try to connect to the instance from the Jira configuration screen I get this error
You have specified a database that is not empty, please specify an empty database.
I haven't touched this database at all, why is it giving me this error? I have one read and one write database in my cluster and the "hostname" is the endpoint for my write database, which is what the docs say. Could this be an issue with the Jira version I'm using?
This is the download link I'm using in my user-data script to install Jira. I'm also using PostgreSQL version 12.11
https://www.atlassian.com/software/jira/downloads/binary/atlassian-servicedesk-4.19.1-x64.bin
I switched to a different PostgreSQL version and now it's working.
PostgreSQL version 12.11 was giving me the error and switching to version 13.7 works as expected.
Please I need your help.
I have a Django app that is running on heroku.
The Django app initially uses an sqlite3 database.
The local and the remote versions of the app worked fine.
I could access the sqlite3 database on my local machine. However, I have no idea, e.g. an interface, through which I could access the database version that is running on heroku.
Then, I changed the database to Postgresql.
The local version of the database worked fine with the application, as I could see the data being written into the local posgresql whenever I have a need to check the data in the database.
However, I need to be able to see how data is being written into the remote postgresql.
When I try to connect to the database on postgresql, I get an error as shown in the snapshot below.
Please, how can I connect to the database on heroku and see my database.
I am currently using a free heroku account. I hope that is also not a problem?
enter image description here
I recently uploaded a WebApplication to Heroku. I developed it using sqlite; however, I then changed it to Heroku-Postgres.
Nonetheless, I am not able to view in any way the data that is in my database.
There are no problems with the code and the WebApplication works perfectly however it would be very useful to be able to tap into the data.
Download the Heroku CLI and get access to the postgres admin console.
heroku pg:psql -a appName
Use this command in terminal, This will connect you to pgadmin console.
You can use dbeaver database client, but it is very slow because it is free db from heroku.
https://dbeaver.io/download/
Or you can use heroku CLI, psql
I developed a FastAPI app in a Virtual Environment using an SQLite database but deployed it on Heroku with a PostgresSQL database on Heroku as suggested in the tutorial. Although it worked on my PC, adding PostegresSQL as an addon & replacing the value of SQLALCHEMY_DATABASE_URL in the database.py broke everything. Note that I've properly frozen the dependencies on the requirements.txt file. Yet I can't figure out what went wrong.
For further clarification, I've pushed my code to GitHub & it can be accessed at this repository - Self_calculation.
If you are using Postgres Addon on Heroku, probably your solution is simple.
Use os.environ to get the connection parameters , don't try to connect directly, it's Heroku's recommended solution from Heroku Postgres
import os
DATABASE_URL = os.environ.get('DATABASE_URL')
I just need to run this:
1)heroku git:remote -a my_heroku_app_name
2)heroku logs --tail
after that I could see my problem.
In my case I forgot to change postgres url in alembic.ini file
I have a django project that I was initially running on pythonanywhere using a postgres database. However, pythonanywhere doesn't support ASGI, so I am migrating the project over to heroku. Since heroku either much prefers or mandates use of its own postgres functionality, I need to migrate the data from elephantsql. However, I'm really coming up short on how... I tried running pg_dumpall but it didn't seem to want to work and/or the file disappeared into the ether. I'm at a loss for how to make this migration... If anyone could help, I'd appreciate it so much. T-T
After hours of searching and doing what I can to scour heroku's listed info, I found it by running heroku pg:push --help.
For a locally running server, run
heroku pg:push '<db_name>' <heroku_db_name> --app <app_name>
For a hosted one, run
heroku pg:push <postgres_link> <heroku_db_name> --app <app_name>