docs(agents): record the 2026-08-27 perf-audit refresh and the open SqlFile fsync cheap fix - #898
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…qlFile fsync cheap fix Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_012SCLy9y7aUR7F44Q7UviGo
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Weekly AGENTS.md/DEVELOPING.md audit. Only one change since the 2026-08-27 pass (#897): issue #625's perf audit was refreshed the same morning.
agents/DEVELOPING.mdfrom "refreshed 2026-08-20" to 2026-08-27 and record the run's verdict (no new source-caused regressions; flagged rows are the chronicBagOfHoldingH5Fileper-op open cost or noise).Sqlfsyncs once per key onsave/evictbecause_configure_sqlite_pragmas(src/fleche/storage/sql.py:190-227) setsjournal_mode=WALbut nosynchronouspragma; the cheap fix (PRAGMA synchronous=NORMAL) has been flagged in every audit since 2026-05-07. Verified against the source — the function sets onlyforeign_keysandjournal_mode.Everything else checked and current: no merges to
mainsince #897; open PRs (#873, #874, #887, #892, #894, #896, #797, #786, #804) and issues (#893, #895, #625) are all already recorded.eisenforschung/landauwas audited in the same pass and needs no update (nothing landed since its 2026-08-25 pass; in-flight PRs #391/#394/#395/#414/#422 unchanged; spot-checked claims hold).Generated by Claude Code