An index on execution_run_outputs would make the library unopenable by
older builds, whose schema check refuses any extra index there. The
migration and the schema-check allowance are reverted, so the history
schema is exactly main's. stored_run_prompts instead looks up a batch of
files with one parameterized filename IN (...) query per chunk of at
most 500 names and matches in memory; the scan computes it once per scan
batch.
- Images without an embedded API graph: the scan now asks recorded
history before skipping a file with no prompt metadata, and the monitor
gives a keyless unlinked image one history-only re-check when its run's
outputs are recorded (a seal notification from the outputs write; at
most 1000 waiting images, each for an hour).
- Run keys: an image is unkeyable when any positive node has no key, so a
two-pass graph is never linked through the other pass; links follow
ComfyUI's is_link exactly.
- A failed save marks the node's run key like an empty editor, so an
older entry of that key can't stand in for this run.
- A placeholder is the latest entry: the image stays unlinked without
falling through to history, the same rule as a popped placeholder.
- An index on execution_run_outputs(filename, subfolder, root_key,
path_style) for the history lookup, added by migration and accepted by
the output schema check (any other index is still refused).
- Repair tool: unlink removes only the link record and only while the
image is still linked to the prompt it was judged on; every run prints
what --apply does.
- Real-host case proves the re-run's PromptManager node was cached.
Vito Sansevero