Files
claude-mem/tests/sqlite
79475432@qq.com 9cfa57d498 fix: use null-byte delimiter in observation content hash to prevent collisions
Fields concatenated without separators allowed different tuples to produce
identical hashes (e.g. session="ab", title="cd" vs session="abc", title="d").
This could cause legitimate observations to be silently deduplicated.

Join with \x00 so field boundaries are unambiguous.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-26 17:16:17 +08:00
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