SELECT * FROM dsfsdfsdfs;

ERROR:  relation "dsfsdfsdfs" does not exist at character 15

postgres=# SELECT name, setting FROM pg_settings WHERE name IN ('log_min_duration_statement','log_line_prefix');
            name            | setting
----------------------------+---------
 log_line_prefix            |
 log_min_duration_statement | 1000
(2 rows)

SELECT name, setting FROM pg_settings WHERE name LIKE 'log%';

postgres=# SELECT name, setting FROM pg_settings WHERE name LIKE 'log%';
            name             |            setting
-----------------------------+--------------------------------
 log_autovacuum_min_duration | -1
 log_checkpoints             | off
 log_connections             | off
 log_destination             | stderr
 log_directory               | pg_log
 log_disconnections          | off
 log_duration                | off
 log_error_verbosity         | default
 log_executor_stats          | off
 log_filename                | postgresql-%Y-%m-%d_%H%M%S.log
 log_hostname                | off
 log_line_prefix             |
 log_lock_waits              | off
 log_min_duration_statement  | 1000
 log_min_error_statement     | log
 log_min_messages            | warning
 log_parser_stats            | off
 log_planner_stats           | off
 log_rotation_age            | 1440
 log_rotation_size           | 10240
 log_statement               | none
 log_statement_stats         | off
 log_temp_files              | -1
 log_timezone                | W-SU
 log_truncate_on_rotation    | off
 logging_collector           | off
(26 rows)

SET log_min_error_statement TO ERROR;