Back

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.
Never worry about your database again! 
Book a Demo

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:

\conninfo

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.

Never worry about your database again!

Let us show you how you can free your engineering team from database worries with 75% MTTR reduction
Book a Demo
CTA Image
Featured Articles
Why Doesn't Postgres Use My Index
Read more
All Your Monitoring Solutions Are Just Wrong
Read more
8 Proven Strategies to Improve Database Performance
Read more

Metis takes your database to the next level

The only way to

optimize

monitor

protect

troubleshoot

optimize

your database

Prevent Icon

Prevent slow queries from reaching production

Gain a clear understanding of all your queries pre production. With metis analysis and enrichment engine, you can detect slow queries, get insights  into their potential impact on your production environment, and receive immediate remediation and optimization plans.
Read more
Migration Icon

Schema migration analysis

Elevate your confidence in schema migrations. Regardless of how you handle them, whether it's through ORM, Flyway, or other methods, gain the ability to identify potential data loss, receive estimates of migration duration, and optimize the process. Migrate with precision, just as you intended.
Read more
Procative Monitoring Badge

Proactive monitoring.
It's not only about slow queries

Use monitoring that actually helps you get ahead of your database problems. Detect schema drifts, configurations and access patterns. Dont just wait until your database performance affects your customers, Take a proactive stance by receiving alerts at the first signs of deviations, enhancing database resilience, and instilling customer assurance through optimized speed and reliability.
Read more
Troubleshoot Icon

The database troubleshooting platform you deserve

Say goodbye to uninformative dashboards that provide no valuable insights. Proactively identify and fix drifts in your database from the moment they arise. Continuously analyze, fix and optimize your queries, configurations and much more!
Read more

Related Content

MySQL

MySQL 3229

This error occurs when attempting to group by a timestamp column in a Daylight Savings Time zone.
View
MySQL

MySQL 3230

This error indicates that MySQL cannot start a server using a named pipe. It is a MySQL 3230 error code.
View
MySQL

MySQL 3228

This error indicates that MySQL cannot open the error log file. It is usually caused by incorrect permissions or a missing file.
View
MySQL

MySQL 3227

This error occurs when attempting to use replication filters with XA transactions. It indicates that replication filters are not supported for XA transactions.
View

Never worry about your
database again!

Start using Metis and get your database guardrails set up in minutes
Book a Demo