prestosql filter

PrestoSQL is an open-source distributed SQL query engine designed for fast analytic queries over large datasets. To apply filtering in PrestoSQL, you can use the `WHERE` clause in your query. The `WHERE` clause allows you to filter rows based on specific conditions.

Here's an example of how to use the `WHERE` clause to apply a filter in PrestoSQL:

SELECT *
FROM table_name
WHERE column_name = value;

In the above example, `table_name` is the name of the table you want to query, `column_name` is the name of the column you want to filter on, and `value` is the specific value you want to filter for. You can also use various operators (such as `>, <, >=, <=, !=`) and logical operators (`AND`, `OR`, `NOT`) to create more complex filters.

Please note that this is just a basic example, and there are many more advanced filtering capabilities available in PrestoSQL. You can refer to the PrestoSQL documentation for more details on how to use filters and other query features.