glm-5.3-flash
43a135c453
Kept half of the honker-core fork lands in alkstore-sqlite/src/substrate/ as schema.rs / watcher.rs / ops.rs (register D-17): PRAGMA/WAL open posture + set_journal_mode_wal retry, Writer, Readers, the polling watcher family (SharedUpdateWatcher, WatcherDeathGuard, stat_identity dead-man's switch), in_savepoint/ UnwindUndo mutation discipline, REAL-coercion arg helpers, notify scalar + notifications table with the ADR-010 §6 at-attach pruning cap, stream functions, lock functions. Port deltas (ADR-012 §4): W-1 bounded reconnect backoff (MAX_RECONNECT_TICKS=100), W-2 fallible watcher spawn (Result; engine maps to Database at open in wave 3), dead-man's-switch panic replaced by log-and-exit through the ordinary death path — death still closes every subscriber (pinned by test, join now Ok). Table family _honker_* -> __alkstore_* (D-10); duplicate-column race swallow re-keyed to pragma_table_info (D-11); scheduler cron_expr -> spec; fresh-only bootstrap, append-column migrations kept, column-order equality pinned. Drops confirmed absent: cron, kernel/shm backends, rate-limit/result tables, superseded queue functions (D-01..D-04). file-id retained for the kept dead-man's switch (D-18). 43 engine-crate tests green (adapted inherited suites + delta tests + cross-mechanism pressure); cargo build/clippy -D warnings/fmt clean. PROVENANCE.md register updated to the landed state (D-01..D-20).