PG-15.6: timeout parameters erroring out - Mailing list pgsql-general

From Mukesh Tanuku
Subject PG-15.6: timeout parameters erroring out
Date
Msg-id CAJzgB-Fjr0VkswdA=zytN1PXU4=hMFaK0RoR9MX4x+FNc6QCWw@mail.gmail.com
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Responses Re: PG-15.6: timeout parameters erroring out
Re: PG-15.6: timeout parameters erroring out
Re: PG-15.6: timeout parameters erroring out
List pgsql-general
Hello team,

We unabled the postgres timeout parameters in the postgresql.conf file

idle_in_transaction_session_timeout = '1min'
idle_session_timeout = '5min'


other way also, like below 
idle_in_transaction_session_timeout = 60000
idle_session_timeout = 300000

we see these errors reporting in the logs after we enabled those parameters
log:
2025-02-10 04:17:19.156 GMT [2467573] ERROR:  trailing junk after numeric literal at or near "1m" at character 43
2025-02-10 04:17:19.156 GMT [2467573] STATEMENT:  SET idle_in_transaction_session_timeout = 1min
2025-02-10 04:17:19.845 GMT [2467575] ERROR:  trailing junk after numeric literal at or near "1m" at character 43
2025-02-10 04:17:19.845 GMT [2467575] STATEMENT:  SET idle_in_transaction_session_timeout = 1min
...
...
...

2025-02-10 04:22:00.823 GMT [2468337] ERROR:  trailing junk after numeric literal at or near "5m" at character 28
2025-02-10 04:22:00.823 GMT [2468337] STATEMENT:  SET idle_session_timeout = 5min
2025-02-10 04:22:03.487 GMT [2468342] ERROR:  trailing junk after numeric literal at or near "5m" at character 28
2025-02-10 04:22:03.487 GMT [2468342] STATEMENT:  SET idle_session_timeout = 5min
2025-02-10 04:22:04.470 GMT [2468345] ERROR:  trailing junk after numeric literal at or near "5m" at character 28

Is there any know issue/bug with these paramters, can someone help me to get this worked since our app idle connections are getting pilled up and reaching max connections. 

I really appreciate your help. Thank you.

Regards
Mukesh Tanuku

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