### Run-time configuration parameters setting/resetting statements - [x] [RESET](https://www.postgresql.org/docs/current/sql-reset.html) `configuration_parameter | ALL` - [x] [SET](https://www.postgresql.org/docs/current/sql-set.html) - [x] `SET configuration_parameter { TO | = } { value | 'value' | DEFAULT }` - [x] `SET TIME ZONE { value | 'value' | LOCAL | DEFAULT }` - [x] `[ SESSION | LOCAL ]` - [x] [SHOW](https://www.postgresql.org/docs/current/sql-show.html) `{ name | ALL }`