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Bug 2039791 - Filter orphaned and non-folder-parent structure rows from fetch_remote_tree#7375

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mhammond wants to merge 2 commits into
mozilla:mainfrom
mhammond:push-llxxotqozoly
Open

Bug 2039791 - Filter orphaned and non-folder-parent structure rows from fetch_remote_tree#7375
mhammond wants to merge 2 commits into
mozilla:mainfrom
mhammond:push-llxxotqozoly

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moz_bookmarks_synced_structure rows can accumulate with tombstoned/absent or non-folder parent endpoints. The strict dogear by_children call in pass 3 of fetch_remote_tree would fail on these with MissingParentForUnknownChild or InvalidParent respectively.

Workaround: join against moz_bookmarks_synced to both report and skip rows whose endpoints are tombstoned/absent or whose parent is not a folder.

  • report via report_error! so we can learn more about what's wrong.
  • skip so dogear doesn't see the errors, with the expectation being that either the skip causes no problems (eg, tombstoned items) or are reparented (eg, when parent is missing entirely)

Note this is on top of #7372.

…from orphaned synced structure rows

Towards bug 2039791.
@mhammond mhammond requested review from lougeniaC64 and skhamis May 18, 2026 01:59
…om fetch_remote_tree

moz_bookmarks_synced_structure rows can accumulate with tombstoned/absent
or non-folder parent endpoints. The strict dogear by_children call in pass 3
of fetch_remote_tree would fail on these with MissingParentForUnknownChild or
InvalidParent respectively.

Workaround: join against moz_bookmarks_synced to both report and skip rows
whose endpoints are tombstoned/absent or whose parent is not a folder.

* report via `report_error!` so we can learn more about what's wrong.
* skip so dogear doesn't see the errors, with the expectation being that
  either the skip causes no problems (eg, tombstoned items) or are
  reparented (eg, when parent is missing entirely)
@mhammond mhammond force-pushed the push-llxxotqozoly branch from 739f714 to 66ff63b Compare May 18, 2026 03:32
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