Function execute_dml 

pub async fn execute_dml<C>(
    pg_client: &mut C,
    query: &str,
    params: &[RowValues],
) -> Result<usize, SqlMiddlewareDbError>
where
    C: DerefMut<Target = Client>,

Execute a DML query (INSERT, UPDATE, DELETE) with parameters

Errors

Returns errors from parameter conversion, transaction operations, or query execution.