Question
App platform and postgresql connection pool wont work
- Posted on August 19, 2022
- DatabasePython
Asked by fulloap3+digital
I am successfully running a python app in app platform, and it reaches the managed Postgres database just fine.
I have created a connection pool in the database to increase the connection limit, but when updating the connection parameters in the python app, I just get timeouts when trying to reach the database connection pool.
What I have tried:
- The app is whitelisted in the trusted sources of the database
- The connection string to the pool works fine! I have the same python app running outside Digital Ocean and works fine!
- When I skip the connection pool and go straight to the database, everything works fine!
- I have tried attaching the database to the App in App Platform.
- Searched in the forum and others are having the same issue with different programming languages.
I can’t deactivate trusted sources in the database, since it is required for the project.
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Hi there,
There has been a similar question here:
Unfortunately using Trusted Sources with App Platform and PostgreSQL connection pools is not supported, however, we are actively working to support that functionality.
As of the time being, there is a workaround mentioned in the question above that suggests creating an Internal Service that’s only accessible by the other components using a PgBouncer docker image.
Best,
Bobby
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