- Create an advanced search (via https://secure.phabricator.com/search/query)
- Choose Document Status → Open
- Choose Document Types → Diviner Atom
- I see a list of open Diviner Atoms
- I see a list of deleted (closed) Diviner Atoms (for example, on this install: https://secure.phabricator.com/search/query/R8FKuHM_ZpJ7/)
Just guessing, but it seems like it's caused by the ordering of the second and third expressions at DivinerLiveSymbolFulltextEngine.php$35-37 since the phabricator_diviner.diviner_livesymbol.graphHash is only nulled when the atom is deleted?