Captures everything since website-1: the ADR-namespace move, all Reference +
Guides + the new SQL queries page, the cast pipeline + 7 casts (incl. the new
projects cast via #24 vi-nav), --demo on all casts (#22), and the main merge
(m:n/ADR-0045, UI sidebar+responsive input/ADR-0046, demo overlays/ADR-0047,
logging, FK fixes).
Flags the next-session work: document the merge's new features (m:n command,
--demo flag, ADR-0046 UI) which are not yet in the docs; the no-advertising
constraint (vi keys / Ctrl+] secret); cast tooling limits (no arrow keys);
the capture-harness recipe; Phase B; and open STYLE decisions.
Brings a large batch of app work onto the website branch so the docs (and
casts) can reflect it:
- #24 vi-style j/k/g/G navigation in the load picker (ADR-0047 era) — unblocks
a scriptable projects cast (autocast can send j/k; not arrows)
- #22 demonstration overlay layer (ADR-0047): `--demo` mode, keystroke badges,
and step-caption info banners — usable from casts to highlight key moments
- C4 m:n convenience command (ADR-0045): `add m:n relationship … via <junction>`
- ADR-0046 UI: width-derived schema sidebar + Ctrl-O nav mode, responsive
two-row input + horizontal scroll, geometry-fixed hint panel
- X1 comprehensive logging sweep across worker/parser/app/persistence/runtime
- FK fixes: compound-FK violation message names every column pair; inline FK
referencing a compound PK points at the table-level form
Merged clean — no conflicts (the docs/website/ ADR namespace split kept the new
main ADRs 0045–0047 from colliding). Tests on the merged tree: 2290 passed,
0 failed (1 ignored doctest, inherited from main).
ADR-0046 status -> Accepted + implemented (8 commits 9f5f76b..22bec61);
README index updated; the two draft-divergent decisions recorded inline
(App.relationships not SchemaCache; nav overlay partial-clear + gutter).
Handoff 63 covers the full UI build across Phases A/B/C; issues
#20/#21/#23 closed on Gitea.
Brings main's relationship-visualization feature (ADR-0044 in the main
namespace) and Gitea-migration cleanup onto the website branch, so the
docs can be written against the new diagram output:
- show relationship <name> / show table <T> render two-table connector
diagrams (child-FK-left, parent-right, n…1 cardinality)
- compound-FK bus routing + pairing line
- ~2000 lines across src/{app,db,event,output_render,runtime,ui}.rs,
new insta snapshots, tests/it/{show_list,compound_fk}.rs
Merged clean — no conflicts. The prior commit moved the website ADR out
of docs/adr/ into its own namespace, so main's ADR-0044
(relationship-visualization) lands with no collision.
Tests on the merged tree: 2207 passed, 0 failed, 0 skipped
(1 ignored doctest, inherited from main).
First handoff for the website work, on a branch-scoped name sequence
(…-website-handoff-N.md) to avoid colliding with main's handoff-NN files.
Captures stack/layout, the five-section structure, binding conventions
(no DSL / no engine name / fence + prompt + copy rules), the canonical
library schema, a verified-syntax cheat-sheet, the dev-server IPv4 gotcha,
next-work priorities (fill the 6 Reference stubs, iterate guides, Phase B
landing, deferred casts), and process pins.
Captures the post-handoff-56 arc: H1 (ADR-0019) verified already shipped
(not "partial"); build-hygiene fixes (incremental off, line-tables debug,
cargo-sweep) cutting target/ from 38 GB to ~1.6 GB; and consolidating 25
integration crates into one `it` binary (disk win, not the predicted
speed win). Flags the new test layout (add tests under tests/it/ + a mod
line) and points the next session at H1a (ADR-0021) as the queued job.
#10 (output [error]/[system] tag-colour collision) and #14 (per-project
input-mode persist & restore) closed. Two ADR amendments authored.
Records the two /runda saves on #14 (persist semantics re-decided by the
user; missing integration test added red-first) and a detailed pickup
brief for #11 (clipboard — new dependency, security review + command
surface to escalate).
Bug-report intake + triage + fix session — different shape from the
recent feature-development handovers. Fourteen distinct observations
triaged into GitHub issues; six resolved across three commits
(c12ed1d, 6f87ad1, 24c2685). ADR-0033 gained Amendment 5
(`also_valid_sql` fires on validity, not just parse). Two enhancement
trackers spawned from the /runda pass on the function-call validation
work.
Pins for the next session:
- user preference: no issue numbers in commit messages
- tests: 2040 / 0 / 1 (ignored), clippy clean
- open ticket categorisation in §5 with a recommended pairing for
the two enhancement trackers
- docs/plans/20260525-adr-0035-sql-ddl-4f.md — ALTER TABLE ALTER COLUMN
TYPE plan (/runda'd; forks resolved). Advanced lossy = ForceConversion
(reuse do_change_column_type; existing transformed_lossy note); the
internal-__rdbms_* guard folds into do_change_column_type both surfaces
(user-confirmed); int->serial is ALLOWED (ADR-0018 §8), only non-int
->serial / blob / date<->datetime are static-refused.
- docs/handoff/20260525-handoff-39.md — 4d/4e shipped; 4f is next
(plan ready).
Three Phase-4 sub-phases shipped this session (all local-only on main,
1805 tests passing, clippy clean):
- 4a.3 table-level/multi-column CHECK (new __rdbms_playground_table_checks)
- 4b foreign keys in CREATE TABLE (ADR-0013 named relationships)
- 4c DROP TABLE [IF EXISTS] (DropOutcome::Skipped no-op-with-note)
Handoff records the growing 4i deferral list (a–e, canonical in
ADR-0035 §13 4i) and flags the 4d escalation (IndexSchema.unique model
extension for CREATE UNIQUE INDEX).
Advanced-mode SQL CREATE TABLE implemented through sub-phase 4a.2
(columns/types/aliases, NOT NULL/UNIQUE/PRIMARY KEY, IF NOT EXISTS,
per-column CHECK/DEFAULT, composite UNIQUE), ADR-0035 flipped to
Accepted, /runda pass on 4a fixed two defects. Handoff details the next
step (4a.3 — table-level CHECK + a new __rdbms_* metadata table), the
remaining Phase-4 sub-phases (4b–4i), the cross-cutting patterns (two
DDL generators must stay in sync; round-trip via PRAGMA-or-metadata;
the litmus test; raw-text capture), and process pins. Baseline
1752/0/0/1, clippy clean.
Records this session's close-out: ADR-0033 Phase 3 marked Accepted; ADR-0034 (history journal + replay filter, incl. Amendment 1 replay app-command skip) implemented and verified. Tees up ADR-0006's undo/snapshot half (U1/U2) as the next job with scope considerations and open design calls.
Phase 3 of the ADR-0030 SQL surface (DML) is implemented and verified through sub-phase 3k; mark ADR-0033 Accepted in the ADR and the README index (index-upkeep rule). Add handoff 34 tracking the close-out and teeing up ADR-0034 (history journal + replay filter) as the next job.
1645 passing / 0 failing / 0 skipped / 1 ignored. Clippy clean.
Twenty-ninth handover. This session drafted ADR-0033 as the
planning artifact for ADR-0030 Phase 3 (SQL DML in Advanced mode).
Documents the ten settled design decisions (Q1-Q10), the dispatch
architecture (SQL-first / DSL-fallback via the new Node::Guard
mechanism), the eleven phased sub-phases (3a-3k) each with their
exit gates, and the open implementation risks (R1-R4).
Points the next session at sub-phase 3a (Node::Guard scaffolding)
as the concrete entry point, with the plan-doc cross-cut matrix
as the immediate prerequisite task. Pins four process lessons
from the Phase-2 session (DA rubber-stamp risk, defer-trap
reflexes, tests-first on gap closure, matrix attribution
verification).
State: 1446 / 0 / 1 passing (unchanged — planning-only session).
Clippy clean.
Twenty-eighth handover. Captures this session's Phase-2 completion
(sub-phases 2d.1, 2e, 2g + DA-driven rework) and points the next
session at ADR-0030 Phase 3 (DML in Advanced mode) as the natural
continuation.
Pinned items for the next session:
- Four non-blocking DA observations from this session's
verification report (group-by pattern overbreadth, look-ahead
probe cost, tests-after-code on matrix coverage, matrix
attribution wasn't row-by-row verified).
- A process lesson on DA discipline: rubber-stamp PASS verdicts
must die. Next DA review lists critiques first, concludes after.
- Phase 3 design considerations: UPDATE/DELETE table-source
scope, INSERT…SELECT, RETURNING, UPSERT, DML-specific
diagnostics.
State: 1446 / 0 / 1 passing. Clippy clean. Phase 2 fully pushed.
The §5 deliverable from the implementation plan, this time with
a non-rubber-stamp DA review.
Documents:
- Final test state (1446 / 0 / 1 — clippy clean).
- Cross-cut matrix outcome (29 rows, all green per the plan doc).
- Requirements-to-test mapping for ADR-0032 §§1–13 + both
Amendments.
- Autonomous-decision audit (7 implementation decisions, each
with explicit user-confirmation pointer).
- DA's written final review with three blocking critiques
(now closed in commit 05884bd) and four non-blocking
observations recorded as known trade-offs.
- Process critique on the first DA pass being a rubber stamp.
Verdict: PASS, with non-blocking observations pinned in the
report rather than carried into the next phase as folklore.
Session summary covering nine implementation commits since
handoff-26 (e032f01..0c3847a). Records the user-approved
deferral of §10.3 stage 2 (CTE column-derivation harvest),
flags three further 2d diagnostic-key deferrals that need
user confirmation, and points the next implementer at the
seams for sub-phases 2e (qualified-prefix completion +
post-walk fixup) and 2g (verification sweep + final
report).
Test totals at handoff: 1385 passing, 0 failed, 1 ignored
(+125 from the 1260 baseline at handoff-26).
Twenty-sixth handover. Design session, no code touched. Tests
unchanged at 1260 / 0 / 1.
Captures: the Phase 2 grammar decisions (ADR-0032 accepted),
the implementation plan at docs/plans/20260520-adr-0032-phase-2.md
with seven sub-phases and a cross-cut verification matrix that
explicitly names every "X comes for free" claim from ADR-0030/
0031/0032, and the Phase-1 carry-over finding the warning/error
guideline check surfaced — SQL WHERE expressions currently emit
no LIKE-on-numeric / = NULL / type-mismatch warnings because
sql_expr builds no AST. ADR-0032 §11.6 closes the gap; the
plan's cross-cut matrix has a named row to prevent regression.
The next session is Phase 2 sub-phase 2a (grammar fragment) per
the plan; standing authorizations apply.
Status: ready to hand over.
Implementation handoff: a SQL `select` typed in advanced mode
parses, runs, and renders end to end; the same line in simple
mode lights up the precise "this is SQL" hint instead. ADR-0031
(the SQL expression grammar) and ADR-0030 Phase 1 ("Foundations
+ first SELECT") landed across five commits. Tests 1240 → 1260,
clippy clean.
The handoff records: the walker mode gate + `is_advanced_only`
set, the `ast_builder` source-param sweep, `Command::Select`
carrying the validated SQL text, the `data::SELECT` shape, the
worker `Request::RunSelect` round-trip, the ambient mode
threading through completion / overlay / validity indicator,
the autonomous calls made during execution (FROM optional,
implicit alias unsupported, etc.), and the seams the next
session uses to take up ADR-0030 Phase 2 (full SELECT) — which
gets its own focused ADR before code, per ADR-0030 §3.
Decides the architecture for SQL in advanced mode (Q1/Q2/Q4):
SQL is authored as grammar within the unified grammar tree
(ADR-0024) and parsed by the existing walker — not a separate
batch parser — so SQL gets the same completion, highlighting,
hints, and parse-error reporting as the DSL. Mode gates the
SQL forms. DDL routes through the typed Command executor
(metadata and the playground type vocabulary preserved); DML
and SELECT execute as validated SQL. Engine-neutral posture;
DSL→SQL teaching echo; phased plan.
Supersedes ADR-0001's sqlparser-rs reservation. Ticks Q4;
updates the ADR index and the Q1/Q2 notes. handoff-24 orients
the implementation session at Phase 1.
ADR-0029 (column constraints — NOT NULL / UNIQUE / CHECK /
DEFAULT) is fully implemented across the handoff-22 and
handoff-23 sessions. Ticks requirement C3, and corrects
ADR §10's CHECK-error wording to the compiled-SQL form per
the §7 storage deviation.
ADR-0028 complete (per handoff-21); ADR-0029 (column
constraints) written, accepted, and implemented through
commit 4 of 6 — NOT NULL / UNIQUE / DEFAULT / CHECK at
`create table` and `add column`. Commits 5 (`add constraint`
/ `drop constraint` + the §5 dry-run) and 6 (friendly errors
+ typing-surface matrix) are planned in full in §4.
claude@clouddev1