PostgreSQL 0A000

PostgreSQL 0A000 is an error code indicating that the requested feature is not supported. The literal message is FEATURE NOT SUPPORTED.

How It Affects Your App

FEATURE NOT SUPPORTED can have a significant impact on an application. It indicates that the feature requested is not supported by the current version of PostgreSQL. This can lead to unexpected errors and unexpected behavior in the application. It can also prevent the application from running properly, as the feature may be necessary for the application to function correctly. In some cases, the application may need to be updated to a version that supports the feature in order to continue running.

How To Fix

1. Identify the root cause of the PostgreSQL 0A000 error:

SELECT pg_last_error();

2. Check the PostgreSQL log files for more information about the error:

tail -f /var/log/postgresql/postgresql--main.log

3. Depending on the error, take the appropriate action to fix the issue. For example, if the error is related to a missing table, create the table using the following command:


4. Once the issue is fixed, restart the PostgreSQL server:

sudo service postgresql restart

5. As a best practice, use an automated database observability tool to monitor and fix PostgreSQL 0A000 errors. This tool can provide real-time insights into the performance of the database, detect any anomalies, and alert the user when an issue arises. This can help to quickly identify and fix any PostgreSQL 0A000 errors.

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