Files
boocode/openspec/changes/v1.13.20-drop-legacy-cols/tasks.md
indifferentketchup 211e903620 v1.13.20-drop-legacy-cols: final phase of v1.13.0 strangler-fig
Removes the dual-write into messages.tool_calls / messages.tool_results JSON
columns and drops the columns. message_parts is now the only source of truth
for tool calls and tool results.

10 dual-write sites stripped (5 in tool-phase.ts, 2 in routes/skills.ts, 2 in
routes/messages.ts, 1 in routes/chats.ts fork-clone). The recon-driven grep
caught 2 sites beyond the original v1.13.2 roadmap inventory and an extra
fixture file (tool_cost_stats.test.ts) with a direct legacy-column INSERT.

messages_with_parts view rewritten to parts-only subselects (COALESCE
fallbacks gone). View runs via CREATE OR REPLACE so it lands before the
column DROPs in startup DDL — Postgres rejects column-drop on view-referenced
cols. v1.12.1 cleanup DO block (DROP CONSTRAINT messages_status_check /
messages_role_check) removed; those one-shots have done their work.

Adversarial review caught a runtime bug the green test suite missed: the
discard_stale endpoint (chats.ts) had a RETURNING ... tool_calls, tool_results
clause that would have crashed on every 60s-no-token-activity recovery in
production. Fixed by switching to two-step UPDATE returning id, then SELECT
from messages_with_parts so parts-synthesized fields keep flowing on the wire.

Message API type retains tool_calls? / tool_results? — the view synthesizes
those keys from parts so the wire shape is unchanged; frontend reads need no
update. Override on the original v1.13.2 plan, captured in the openspec
proposal.

339/339 server tests passing (including 7 DB-integration tests that applied
the schema migration to a live DB and ran the parts-only view end-to-end).
tsc + web build clean.

Pairs with v1.13.0-ai-sdk-v6 (introduced the dual-write) and v1.13.1-B (moved
the read path to messages_with_parts). Umbrella v1.13 tag ships on this same
commit, marking the strangler-fig closed.

CLAUDE.md picks up Sam's pre-existing edits documenting tag-naming and
CHANGELOG conventions — both already in use by v1.13.19 / v1.13.20.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-23 13:03:51 +00:00

105 lines
5.1 KiB
Markdown

# v1.13.20-drop-legacy-cols tasks
## B1 — Recon (STOP after this step)
- [ ] Grep `apps/server/src/**/*.ts` for every `tool_calls` and `tool_results` mention. Categorize each hit as:
- **dual-write** (an UPDATE / INSERT that writes the JSON column)
- **read** (a SELECT that reads the JSON column, or code that destructures it from a row)
- **type-only** (interface / type field reference)
- **test fixture** (literal in a test file)
- **comment / docs**
- [ ] Confirm the v1.13.2 roadmap inventory is complete:
- tool-phase.ts: 3 sites
- error-handler.ts (`finalizeCompletion`): 1 site
- routes/skills.ts: 2 sites
- routes/messages.ts (answer flow): 1 site
- routes/chats.ts (fork): 1 site
- Any extras the grep finds: list them
- [ ] Confirm no READ sites still touching the legacy columns (everything should go through `messages_with_parts`). If reads remain, flag them — they need to migrate to the view BEFORE dropping the columns.
- [ ] Hand back inventory as a per-file table: file, line, kind (dual-write / read / type / fixture), action (delete / migrate-to-view / type-prune).
## B2 — Backups
- [ ] `cp <file> <file>.bak-v1.13.20-20260523` for every file in B1's action list before editing.
## B3 — Remove dual-writes
- [ ] Remove the JSON-column UPDATE / INSERT at every site identified in B1 as a dual-write. Keep the paired `insertParts(...)` call.
- [ ] If a site only writes the JSON column with no parts pair (would indicate a bug from v1.13.0) — STOP, report as BLOCKED.
- [ ] Verify by grep: zero remaining writes to `tool_calls` or `tool_results` outside of `schema.sql` and test fixtures.
## B4 — Simplify `messages_with_parts` view
- [ ] Open `schema.sql`. Find the view definition.
- [ ] Drop the COALESCE fallbacks that read `m.tool_calls` / `m.tool_results` from `messages`.
- [ ] View now reads only from `message_parts` joined to `messages`.
- [ ] Confirm view's output column shapes are unchanged: `tool_calls jsonb[]`, `tool_results jsonb` single object, `reasoning_parts jsonb[]`.
## B5 — Drop columns
- [ ] `ALTER TABLE messages DROP COLUMN IF EXISTS tool_calls;`
- [ ] `ALTER TABLE messages DROP COLUMN IF EXISTS tool_results;`
- [ ] Idempotent on re-run.
- [ ] Apply order in `schema.sql`: AFTER the view is updated (view depends on the columns; can't drop a column referenced by a view).
- [ ] Actually verify the order — if the view references the columns, you must drop the view first OR change it before the ALTER.
## B6 — Remove v1.12.1 cleanup block
- [ ] Find the `DO $$ DROP CONSTRAINT messages_status_check` block in `schema.sql` (likely near the messages CHECK constraints).
- [ ] Confirm it's safe to remove (the constraint should have been dropped long ago).
- [ ] Delete the block.
## B7 — Type pruning
- [ ] `apps/server/src/types/api.ts` — remove `tool_calls?` and `tool_results?` from the `Message` interface.
- [ ] `apps/web/src/api/types.ts` — mirror byte-for-byte.
- [ ] Search for any other type references — `ToolCallsField`, `ToolResultsField`, etc.
## B8 — Test fixture updates
- [ ] Run `pnpm -C apps/server test` to see what breaks.
- [ ] For each failing test that constructs a `Message` literal with `tool_calls: null` / `tool_results: null` — remove those fields.
- [ ] For tests that exercised tool-call behavior via the legacy columns, rewrite to construct via `message_parts` rows.
- [ ] Confirm: `pnpm -C apps/server test` — all green.
## B9 — Type / build verification
- [ ] `npx tsc --noEmit -p apps/server` — 0 errors.
- [ ] `npx tsc -p apps/web/tsconfig.app.json --noEmit` — 0 errors.
- [ ] `pnpm -C apps/web build` — green.
## B10 — STOP checkpoint, hand back diff
- [ ] Hand controller the diff for backend changes + test results.
## B11 — Schema deploy
- [ ] `docker compose up --build -d` rebuilds with new schema.
- [ ] Boot twice in sequence — confirm idempotent (column DROP IF EXISTS is a no-op on the second boot).
- [ ] `docker exec boocode_db psql -U boocode -d boocode -c "\d messages"` — confirm columns absent.
- [ ] `docker logs boocode 2>&1 | tail -50` — confirm no schema errors.
## B12 — Smoke
- [ ] Live-smoke: send a chat that triggers at least one tool call. Confirm:
- [ ] Assistant message renders with content + tool_call ActionRow.
- [ ] Tool result renders.
- [ ] No console errors in browser or `docker logs boocode`.
- [ ] Trigger a compaction-eligible turn (long context). Confirm rolling summary anchors correctly.
## B13 — Docs
- [ ] `CHANGELOG.md` entry for v1.13.20-drop-legacy-cols.
- [ ] `boocode_roadmap.md` retrospective bullet on the v1.13.2 section (note the slug rename and ship date).
- [ ] `CLAUDE.md` — drop the v1.13.0 dual-write notes that no longer apply. Audit the surrounding paragraphs.
## B14 — Tag + push + rebuild
- [ ] `git add` only the v1.13.20 batch files (per CLAUDE.md convention).
- [ ] `git commit` with HEREDOC commit message.
- [ ] `git tag v1.13.20-drop-legacy-cols` AND `git tag v1.13` (umbrella, per original v1.13.2 plan).
- [ ] Push: `GIT_SSH_COMMAND="ssh -i /opt/boocode/secrets/boocode_gitea -o IdentitiesOnly=yes" git push origin main`
- [ ] Push both tags.
- [ ] `docker compose up --build -d`.
- [ ] Curl health check.