When encountering the error 22027: Trim Error in PostgreSQL, it typically indicates an issue with the TRIM()
function, often due to an attempt to remove a string that is not found in the target string. To address this immediately, you can take the following steps:
tail -n 100 /var/log/postgresql/postgresql-<version>-main.log
TRIM()
function. The error might be due to an incorrect assumption about the presence of the characters to be trimmed in the target string.TRIM()
function in isolation to ensure you understand its behavior. For example:SELECT TRIM(both 'character_to_remove' FROM 'string_to_trim');
'character_to_remove'
and 'string_to_trim'
with the actual characters and string from your query. This will help you verify whether the function behaves as expected with your inputs.TRIM()
function attempting to remove a string that does not exist in the target string, ensure the logic anticipates this possibility. You might need to add conditions or use different string functions to achieve the desired result without triggering an error.Remember, these steps are specific actions to address the error 22027: Trim Error in PostgreSQL and assume you have the necessary access and permissions to execute queries and view logs in your PostgreSQL environment.
(Perfect for DevOps & SREs)
(Perfect for DevOps & SREs)