D6259: [POC] revset: on-disk cache for children queries

[martinvonz (Martin von Zweigbergk)]

martinvonz added a comment.


  Perhaps we'd want this to not be specifically for revsets? We could also write to it when we write to the changelog to keep it up to date.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D6259

To: joerg.sonnenberger, #hg-reviewers
Cc: martinvonz, indygreg, mercurial-devel