Files
a1a72cdd50 fix(triplet_store): OxigraphStore silently ignores storage_path; add_triplets skips flush (#970)
* fix(triplet_store): OxigraphStore silently ignores storage_path and skips flush

Two persistence bugs in OxigraphStore:

1. `storage_path=...` was silently swallowed by **config. The __init__
   parameter is named `path`, so passing the project-conventional
   `storage_path` (used by ProvenanceManager and other stores) left
   self.path = None and the store silently degraded to in-memory —
   no error, no warning, data gone on exit. Accept `storage_path` as
   an alias for `path`.

2. add_triplets never called flush(). pyoxigraph auto-flushes via
   background threads but, per its docs, "might lag a little bit" —
   that lag is a race where reopening or crashing immediately after a
   write observes fewer triples. Call flush() explicitly for on-disk
   stores to close the window.

Both verified: with the fix, `OxigraphStore(storage_path=...)` persists
across reopen; without it, data is lost.

* fix(triplet_store): improve oxigraph persistence

* test(triplet_store): clarify oxigraph persistence test

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Co-authored-by: administrator <administrator@administratordeMac-mini.local>
Co-authored-by: Sameer Kadam <sskadam6305@gmail.com>
2026-08-25 15:57:31 +05:30
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