Slots without blocks will be missing from the dataset

[rhyslbw]

Due to the underlying data structure slots without blocks will not appear in the current query result sets. Initially this was implemented but presented a significant performance tax when joining objects to a view already derived from a recursive CTE.

This is an important domain-specific query relating to Stake Pool performance, so while a natural query expression of:

{
  Slot(where: {block: {id: {_is_null: true}}}) {
    number
  }
}

...will return no results, a specific query for stakePoolPerformance can be implemented without compromising performance, and provide greater value to the consumer

[rhyslbw]

No longer relevant