Shared RETURNING_CLAUSE (reuses Phase-2 PROJECTION_LIST, now
pub(crate)) as an optional tail on all three SQL DML shapes.
`returning: bool` on the Command variants, set by the ast-builders
and threaded to the worker. run_returning collects the returned rows
as a DataResult (RETURNING mutates + yields in one pass), reusing
resolve_select_column_types for bare-column type recovery; computed
projections stay typeless. DeleteResult gains a `data` field rendered
alongside the cascade summary.
Follow-set fix: `returning` is added to the table-source and
projection bare-alias follow-sets so an INSERT … SELECT row source
stops before RETURNING instead of reading it as a table alias.
Auto-fill × RETURNING: build_sql_insert stops row_source before the
RETURNING token (keeping it preparable for shortid materialisation),
and plan_shortid_autofill re-appends the RETURNING tail so generated
shortids surface in RETURNING *.
Tests (+17): grammar accept on all three; INSERT/UPDATE/DELETE
RETURNING incl. *, aliases, multi-row, type recovery + computed-
typeless; auto-fill × RETURNING (single + multi-row distinct ids);
INSERT…SELECT…RETURNING execution; UPDATE…RETURNING zero-match;
DELETE…RETURNING cascade+rows; app-level render of both. Dev
sql_insert/sql_update/sql_delete entry words still removed in 3j.
1562 pass / 0 fail / 1 ignored. Clippy clean.
plan_shortid_autofill read exactly listed_columns.len() cells from
the materialised row source. When the row source produced a
different column count than the user's list, the extra columns were
silently dropped (wider → wrong data, insert succeeded) or read
out of range (narrower). Guard: if the materialised statement's
column_count differs from the listed-column count, skip auto-fill
and execute the verbatim statement so the engine reports the
mismatch — matching the non-auto-fill path. A friendly pre-flight
diagnostic remains sub-phase 3i.
Tests: VALUES with too many values; INSERT…SELECT with a wider and
a narrower projection — each rejected with nothing persisted.
When an INSERT's column list omits one or more shortid columns,
the worker now fills them. Command::SqlInsert gains listed_columns
and row_source, captured in build_sql_insert from the matched path
(the row source is located by the first values/select/with Word
token, so a string literal like 'select' can't be mistaken for the
keyword). do_sql_insert calls plan_shortid_autofill, which — per
the user-confirmed Option B — materialises the row source by
running it as a query, generates a distinct shortid per row via the
existing generate_shortid_batch (deduped against stored values),
and reconstructs a parameterised multi-row INSERT over the listed
columns plus the omitted shortid columns. Uniform for VALUES and
INSERT…SELECT, and handles multiple omitted shortids in one row
(each gets its own batch). No explicit list, no omitted shortid, or
a zero-row source → execute verbatim (the 3b path). serial stays
engine-filled via rowid. history.log keeps the original line, never
the rewrite (§11).
Tests: VALUES single/multi-row distinct; explicit override
honoured; INSERT…SELECT distinct fills; combined serial(engine) +
shortid(worker); two shortids (PK + non-PK) both fill; one provided
+ one omitted; compound-PK shortid member; mixed-case column name
(ADR-0009 DA gate); original-source-in-history on the rewrite path.
Still behind the dev `sqlinsert` entry word (3j). 1503 green,
clippy clean.
Make the INSERT row source a Choice between the VALUES clause and
Subgrammar(&sql_select::SQL_SELECT_COMPOUND). SQL_SELECT_COMPOUND
is itself a Choice that admits a leading WITH, so a WITH-prefixed
SELECT row source (R4) parses through it for free; the two
branches start on disjoint keywords (values vs select/with) so the
Choice never ambiguously commits. No worker change — do_sql_insert
already executes the validated SQL and re-persists, and the engine
handles insert-from-query.
Tests: grammar accept (plain / column-list+projection / WITH-
prefixed / trailing-semi) and reject (__rdbms_* on the SELECT's
FROM slot, incomplete select); integration parse-path lowering +
worker round-trip (rows land, CSV re-persisted) incl. R4 WITH end-
to-end; walker cross-cut that the Phase-2 unknown_column diagnostic
fires on the INSERT…SELECT projection; DA-gate test that a self-
sourced INSERT…SELECT runs as a plain insert (no cascade summary —
that is DELETE-only). Still behind the dev `sqlinsert` entry word
(shared `insert` is 3j). 1493 tests green, clippy clean.
SQL_INSERT_SHAPE (INTO <table> [(cols)] VALUES tuple(s)) with __rdbms_*
target rejection; Command::SqlInsert{sql,target_table}; Request::RunSqlInsert
+ do_sql_insert worker (tx-guarded: execute, then finalize_persistence for
CSV + history before commit, so failures roll back and don't re-persist).
Auto-show is best-effort via last_insert_rowid range.
Isolated behind a dev `sqlinsert` entry word (Advanced) so the SQL path is
testable without making `insert` a shared word yet (that's 3j, after 3d
auto-fill parity). Command::SqlInsert carries only sql+target_table; the
plan's listed_columns/returning land in 3d/3g where they're read.
6 grammar accept/reject tests + 8 integration tests (single/multi-row,
column-list, full-arity, history, rollback-on-failure, multi-row atomicity,
parse-path reconstruction, internal-table rejection). 1452 baseline green.
claude@clouddev1