pub trait TransactionalTableChanges {
// Required methods
fn find_table(&self, id: TableId) -> Option<&TableDef>;
fn find_table_by_name(
&self,
namespace: NamespaceId,
name: &str,
) -> Option<&TableDef>;
fn is_table_deleted(&self, id: TableId) -> bool;
fn is_table_deleted_by_name(
&self,
namespace: NamespaceId,
name: &str,
) -> bool;
}