I am planning to use pgbadger for analyzing queries. Documentation for pgbadger says "Do not enable log_statement as their log format will not be parsed by pgBadger. " I have log_min_duration_statement = 0 I do see quite a few SELECTs, INSERTS etc in the log files, function calls too, for example. select sp_pg_refresh_alert_data(current_date); But the SELECT and INSERT in the function are not getting logged. Is that how PostgreSQL logging works, or I have missed something?