SQL
Reading Comments
Comments can be read by querying the `comment` column of the respective [metadata functions](#docs:sql:meta:duckdb_table_functions):  
List comments on `TABLE`s:  
```sql
SELECT comment FROM duckdb_tables();
```  
List comments on `COLUMN`s:  
```sql
SELECT comment FROM duckdb_columns();
```  
List comments on `VIEW`s:  
```sql
SELECT comment FROM duckdb_views();
```  
List comments on `INDEX`s:  
```sql
SELECT comment FROM duckdb_indexes();
```  
List comments on `SEQUENCE`s:  
```sql
SELECT comment FROM duckdb_sequences();
```  
List comments on `TYPE`s:  
```sql
SELECT comment FROM duckdb_types();
```  
List comments on `MACRO`s:  
```sql
SELECT comment FROM duckdb_functions();
```  
List comments on `MACRO TABLE`s:  
```sql
SELECT comment FROM duckdb_functions();
```