S Bob <sbob@xxxxxxxxxxxxxxxxxxxxx> writes: > On 1/14/21 7:53 PM, Tom Lane wrote: >> IIRC, that means you've applied a setting via ALTER USER, >> which'd override the default from the config file. > Yup, that's the last thing I tried: > postgres=# ALTER SYSTEM SET log_min_duration_statement = 0; But somewhere you did "ALTER *USER* yourself", and that's overriding the ALTER SYSTEM for your sessions. ALTER USER RESET should get rid of that. regards, tom lane