SQL
Settings
The current value of the `TimeZone` and `Calendar` settings are determined by ICU when it starts up.
They can be queried from in the `duckdb_settings()` table function:  
```sql
SELECT *
FROM duckdb_settings()
WHERE name = 'TimeZone';
```  
|   name   |      value       |      description      | input_type |
|----------|------------------|-----------------------|------------|
| TimeZone | Europe/Amsterdam | The current time zone | VARCHAR    |  
```sql
SELECT *
FROM duckdb_settings()
WHERE name = 'Calendar';
```  
|   name   |   value   |     description      | input_type |
|----------|-----------|----------------------|------------|
| Calendar | gregorian | The current calendar | VARCHAR    |