ask_threads/ask_messages/ask_log shipped with created/updated typed as
plain `date` fields, which PocketBase never populates — every row's
created has been empty since. pb-add-ask-collections.py now emits
autodate fields (onCreate, plus onUpdate for updated) and migrates the
three live collections in place under --apply, re-adding
idx_ask_messages_thread_created if PocketBase drops it with the field.
--backfill (apply-only) just reports affected row counts: PocketBase
can only set an autodate field to *now*, never a historical value, so
there's nothing safe to backfill.
Since old rows keep an empty created either way, the read side sorts
ask_messages by `created,id` instead of `created` alone, so tied
(all-empty) rows land in a stable, deterministic order rather than
whatever order PocketBase happens to return them in.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Additive, dry-run-by-default script creating ask_threads, ask_messages
and ask_log (change/memory/request), following the
pb-add-dn-staged-ingestion.py pattern. --dry-run confirms all three
collections are new; --apply is a human step.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
