PostgreSQL 39001

Invalid SQLSTATE returned. Error message indicates an invalid SQLSTATE was returned from a PostgreSQL server, likely due to an invalid query or syntax error.

How It Affects Your App

The PostgreSQL 39001 INVALID SQLSTATE RETURNED error can have a significant impact on an application. It can cause the application to crash or become unresponsive, resulting in a loss of data and user experience. Additionally, it can prevent the application from connecting to the database, preventing users from accessing the data they need. This can lead to a decrease in user satisfaction and a decrease in the overall performance of the application.

How To Fix

1. Identify the source of the error: PostgreSQL 39001 is an error that occurs when a user attempts to connect to a database without the proper authentication. To fix this error, the user must provide the correct credentials.

2. Provide the correct credentials:

psql -h  -U  -d 

3. Check the connection:


4. If the connection is successful, the error should be resolved.

5. To prevent this error from occurring in the future, it is recommended to use an automated database observability tool. This tool can monitor the database for any errors and alert the user when an issue arises. This can help to quickly identify and fix any issues that may arise.

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