Anchor index and queries

[ComLock]

So there is a "main query", over a "main index".

This "main index" contains "all" the text of an url.

Then there is a "chapter index", which only contains the text of the chapter.

mainQuery() {
  hits {
    _id
    title
    url
    highlight
    ... on somePageThatHasChapters {
      searchChapterIndex(wherePageId: _id) {
        chapterId
        chapterTitle
        chapterUrl
        chapterHighlight
      } # searchChapterIndex
    } # on
  } # hits
} # mainQuery

[ComLock]

Let's say you present 10 results per search page.
If all those 10 have chapters, then, 10 additional queries would have to run (serverside, synchronousy) before returning the result.

That might be too slow.

Since our client is dynamic (react), we could execute those 10 queries as independent asyncronous searches, rather than 10 syncronous sub-searches.