Make the debugging skill aware of doltlite backends (agnostic — detect + trace to the owning layer) - #1
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…torializing) The pack modeled the data plane as the Dolt mysql sql-server (PROCESSLIST, a TCP port, DOLT_GC over the wire) and treated doltlite as a raw SQLite file. It had no notion of the DoltLite backend-plugin deployment: bd/gc run plain (unlinked) and speak to `bd-backend-doltlite serve` (stdio) + `gc-doltlite-fastpath serve`, store at `.beads/doltlite/*.db`, no TCP server. Keep the skill backend-agnostic — its job is to detect a store's backend and trace to the OWNING LAYER's repo, not to rank backends: - gas-stack-map: a "detect the backend FIRST" recipe (`.beads/metadata.json` is ground truth) listing the common backends + their repos, explicitly leaving the set open (others may exist). No official/default/legacy framing. - gc-diagnostic-toolkit: tag the sql-server section as dolt-only; give the doltlite section the plugin model — query via `bd sql` (not a raw `sqlite3` open), inspect the `…serve` procs + store dir, use DoltLite SQL maintenance functions; defer to the `beads-doltlite` skill for dolt_gc/flatten/locks/fastpath. - SKILL: reflect the pluggable backend in the stack tree. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Charlie's ask (2026-07-04): update gc-debug to accommodate cities on the new DoltLite backend-plugin — the pack assumed Dolt.
What was wrong
The skill modeled the data plane as the Dolt mysql sql-server (
SHOW PROCESSLIST, a TCP port,DOLT_GCover the wire) and treated doltlite as a generic raw SQLite file. It had no notion of the current backend-plugin deployment: bd/gc run plain (unlinked) and speak tobd-backend-doltlite serve(stdio) +gc-doltlite-fastpath serve; the store is.beads/doltlite/*.db; there is no TCP server to introspect.What changed (docs only, 3 files)
.beads/metadata.jsonis ground truth) + the data plane split into the three real deployments (dolt sql-server / doltlite linked / doltlite backend-plugin). Notes that backends can coexist per-city on a shared box (true right now on coutts-hq).bd sql(not a rawsqlite3open, which bypasses the working-set/commit model), inspect the…serveprocs + store dir, use DoltLite SQL maintenance functions; defers to the authoritativebeads-doltliteskill for dolt_gc/flatten/locks/fastpath.Grounded against the live house-staff city (now on the plugin) — the detection commands and proc names are real, not invented.
Draft for your review, sir. Merge to master when it reads right.