Commit Graph
13 Commits
Author SHA1 Message Date
43044c2e28 feat(pipelines): wm_partition macro for grain-agnostic partition filters (#9950)
* wip: partial work before earlyoom-recovery relaunch

* fix(pipelines): scaffold the strftime {partition} filter idiom (frontend-only)

The DuckDB materialize scaffold and the AI pipeline prompt now teach the
grain-agnostic `WHERE strftime(<ts_col>, '<fmt>') = {partition}` filter instead
of the naive `= TIMESTAMP {partition}` cast. `{partition}` substitutes to the
partition IDENTITY string (`2026-07-05T23`, `2026-W27`, `2026-07`), which is not
a valid DuckDB TIMESTAMP literal for any non-daily grain — so the naive form
raises a `Conversion Error` for hourly/weekly/monthly (only daily parses).

Adds a frontend unit test asserting the hourly scaffold emits the strftime
idiom (`%Y-%m-%dT%H`) for every grain and never scaffolds the naive TIMESTAMP
cast as executable SQL.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(pipelines): scope strftime partition idiom to time grains

Review nit: `dynamic` partitioning's identity is a caller-supplied key, not a
timestamp, so `strftime` doesn't apply. Scope the scaffold + AI prompt claim to
time grains and add a `dynamic` example that filters on the user's own key.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(pipelines): wm_partition macro for grain-agnostic partition filters

The materialize runtime now injects a `wm_partition(ts)` temp macro as the first
setup statement of a time-partitioned script, so filtering the source to the
active slice is one grain-agnostic line — `WHERE wm_partition(<ts_col>) =
{partition}` — instead of a hand-written `strftime` format the author must keep
in lockstep with the resolver, or the `= TIMESTAMP {partition}` cast that only
parses for daily and Conversion-Errors for hourly/weekly/monthly.

The macro's format comes from `PartitionKind::default_time_format` in
windmill-parser, the same source the EE resolver reads to stamp the `{partition}`
identity, so the two can't drift. `dynamic` partitions get no macro (their
identity is a caller-supplied key → `WHERE <key_col> = {partition}`).

Replaces the earlier 9-line strftime comment block in the scaffold with the
single macro line; AI pipeline prompt and design doc updated to match.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(pipelines): verify wm_partition strftime parity vs chrono through real DuckDB

Runs the bundled DuckDB engine in-memory and asserts strftime renders every
grain format (daily/hourly/weekly `%G-W%V`/monthly) byte-for-byte identically to
chrono — the engine the resolver uses to stamp the `{partition}` identity —
across ISO-week year boundaries (2027-01-01 → 2026-W53 etc.). Also proves the
injected `wm_partition` macro buckets the whole slice and that the naive
`TIMESTAMP '<weekly|monthly identity>'` cast Conversion-Errors.

Closes the one cross-engine assumption the pure-Rust/frontend tests couldn't
reach (flagged by CI review for weekly ISO-week rendering).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: update ee-repo-ref to 0de2412ff0734b11e12ba378c9bcc373ff9ae800

This commit updates the EE repository reference after PR #649 was merged in windmill-ee-private.

Previous ee-repo-ref: ad6c6685689d7741058e7d2c9ecbe95d982e6268

New ee-repo-ref: 0de2412ff0734b11e12ba378c9bcc373ff9ae800

Automated by sync-ee-ref workflow.

* fix(pipelines): classify CREATE TEMP MACRO as a DuckDB prepare-path setup statement

The FFI prepare/diagnostics pass only EXECUTES statements recognized by
is_setup_statement (ATTACH/USE/INSTALL/…); everything else is merely prepared.
`CREATE [OR REPLACE] TEMP MACRO` wasn't recognized, so on a `-- prepare` run of a
partitioned materialize the injected `wm_partition` macro was never created on
the connection, and the later generated `CREATE TABLE … SELECT … WHERE
wm_partition(...)` failed to bind ("function does not exist"). The same latent
gap affected the workspace-macro splicer, which injects TEMP MACRO blocks too.

Classify CREATE [OR REPLACE] TEMP|TEMPORARY MACRO as setup so it's executed
before dependent blocks and excluded from the PrepareQueryResult count
(persistent CREATE MACRO stays a user statement). Adds a prepare-path test that
fails without the fix.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: windmill-internal-app[bot] <windmill-internal-app[bot]@users.noreply.github.com>
2026-07-06 10:26:53 +02:00
Ruben FiszelandClaude Opus 4.8 46be39dfb7 fix(pipelines): order data_test relationships refs before the tested script in a cascade (#9934)
* fix(pipelines): order data_test relationships refs before the tested script in a cascade

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(pipelines): key custom-test reads by (usage_kind, path) to avoid same-path flow collisions

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-05 22:34:58 +02:00
Ruben FiszelandClaude Opus 4.8 52ce805f61 fix(pipelines): dedup guard for keyed merge + deploy-time SCD2 validation (#9936)
Two correctness/validation improvements to managed materialization:

1. A keyed `merge` (`key=<col>`) is delete-by-key + insert-all and does NOT
   deduplicate its source, so two incoming rows sharing a key both landed
   under that key — silently breaking the one-row-per-key contract. Codegen
   now emits an in-transaction guard (same `error(...)` shape as the schema
   -drift guard) that fails the run when the SELECT returns more than one row
   for a non-NULL key, naming the key. Authors deduplicate in the SELECT or
   switch to `append`. NULL keys are exempt, matching the delete's `IN (...)`
   scope.

2. The two SCD2 misconfigurations that were only caught at run time — `history`
   without `key=`, and `history` + `// partitioned` — now fail fast at deploy
   via a shared `MaterializeSpec::validate`, called from `create_script_internal`.
   The DuckDB executor keeps the same check as a safety net for preview/test
   runs that never deploy (shared message, no drift).

Adds unit tests for the merge guard codegen and for `validate` (all four
cases), and updates docs/ducklake-materialization.md and docs/pipelines-vs-dbt.md.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-05 22:24:41 +02:00
d4b4374de8 feat(pipelines): capture violating-row samples for data tests (#9919)
* feat(pipelines): capture violating-row samples for data tests

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(pipelines): byte-accurate sample cap and leaf-level payload sanitize

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* chore: bump ee-repo-ref to WAP guard probe adaptation

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs: WAP failures are counts-only — samples exist only on commit-then-test

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs: qualify where sample row data appears — job result and failed-job log line

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs: error handlers receive the full result incl. samples, like any failed job

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* chore: update ee-repo-ref to 80d309edebb899e36a3bdcdf4ea73c4db070534d

This commit updates the EE repository reference after PR #646 was merged in windmill-ee-private.

Previous ee-repo-ref: 16e916bf11f26381920560b55771fce693e668c6

New ee-repo-ref: 80d309edebb899e36a3bdcdf4ea73c4db070534d

Automated by sync-ee-ref workflow.

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: windmill-internal-app[bot] <windmill-internal-app[bot]@users.noreply.github.com>
2026-07-04 19:10:52 +02:00
Ruben FiszelandClaude Fable 5 5ad2de91a2 feat(sdk): enforce s3:// URIs for string S3 params + ingestion (EL) docs (#9912)
* feat(pipelines): ingestion (EL) templates + docs

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(pipelines): review nits — draft collision guard, template-mode selection reset, invariant test

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(pipelines): lead the insert menu with ingestion templates

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* refactor(pipelines): ingestion story as docs-only — drop editor template UI

The insert-menu template section mixed two selection grammars in one popover and confused more than it helped. The three E2E-verified example pipelines now live verbatim in docs/pipeline-ingestion.md; the Python bare-string S3 key fix in pipelineTemplates.ts stays.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(sdk): bare string S3 keys in py/ts clients + asset parsers

A plain string passed where an S3Object is expected is now a bare key in the default storage — previously the py client silently degraded it to s3="" (auto-generated key) and both asset parsers canonicalized it without the leading slash, splitting lineage. parseS3Object moves to s3Types.ts so it is unit-testable without the generated services. The pipeline template fix from the earlier commit is superseded (bare strings are the supported spelling again); docs examples flipped to bare keys.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* refactor(sdk): enforce s3:// URIs for string S3Object params

Bare strings now raise/throw with a hint pointing at the s3:///<key> spelling instead of being treated as keys (previous commit) or silently degrading to an empty key (original behavior). One string spelling everywhere: SDK calls, // on annotations, and DuckDB SQL all use s3:///<key>. TS regains the s3://-template-literal type; the asset parsers record no asset for a bare string (the call can only error); templates emit the URI form.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs(pipelines): move ingestion (EL) guide to windmilldocs, keep design constraints

User-facing how-to (engine choice, cursor recipes, schema drift, worked examples) moves to windmilldocs core_concepts/63_pipelines (windmilldocs#1462); the repo keeps only the design constraints future feature work must not break, as a section of ducklake-materialization.md.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* chore: regenerate system prompts after parse_s3_object docstring change

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(sdk): reject empty-key s3 URIs; align asset parsers with the runtime rule

Addresses CI review: s3:/// and s3://bucket/ now raise (an empty key would fall back to the auto-generated-key path the strict contract exists to prevent); the asset parsers' string branch applies the same valid-URI-with-non-empty-key rule so no R/W edge is recorded for a call that can only error (the generic URI-literal scan still records ambiguous access-None assets, by design); comments rephrased as current constraints per AGENTS.md.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-04 18:07:39 +02:00
dce247c6d2 feat(pipeline): write-audit-publish for materialization data tests (#9911)
* feat(pipeline): write-audit-publish for materialization data tests (EE)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs: EE worktree E0583 troubleshooting + duckdb feature check row

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs: clarify EE symlink example (absolute target, EE repo layout)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(pipeline): move bootstrap DDL inside guarded WAP transaction

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* refactor(pipeline): move WAP guard SQL builder into EE, OSS keeps placement only

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* chore: bump ee-repo-ref to EE branch rebased on EE main

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* style: reword test comment as current invariant per AGENTS.md

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* chore: bump ee-repo-ref (EE module doc update)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* refactor(pipeline): OSS emits typed materialize plan, EE owns WAP transform

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* test: make rewrite assertion build-aware; refresh oss module doc

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* chore: update ee-repo-ref to 7be0bad1a6d6b5c3a107c0a2cd4bf003c36ec34c

This commit updates the EE repository reference after PR #644 was merged in windmill-ee-private.

Previous ee-repo-ref: 63cabae75329429f647e01083936d70f8197dc9e

New ee-repo-ref: 7be0bad1a6d6b5c3a107c0a2cd4bf003c36ec34c

Automated by sync-ee-ref workflow.

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: windmill-internal-app[bot] <windmill-internal-app[bot]@users.noreply.github.com>
2026-07-04 17:19:49 +02:00
Ruben FiszelandClaude Fable 5 42e11c6570 feat(pipelines): schema contracts — save-time consumer checks vs captured schemas (#9917)
* feat(pipelines): schema contracts — save-time consumer checks vs captured schemas

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* refactor: move schemaContractContext above schemaCanEvolve doc comment

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix: emit scd2/on_schema_change in CLI local graph, address review notes

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix: gate editor _current ignore-suppression on scd2, matching backend

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-04 10:40:00 +02:00
Ruben FiszelandClaude Fable 5 af36498432 feat(pipelines): record upstream snapshot ids on cascade-dispatched jobs (#9910)
* feat(pipelines): record upstream snapshot ids on cascade-dispatched jobs

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* refactor: batch upstream-snapshot lookup and memoize per subscriber

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-04 00:10:18 +02:00
Ruben FiszelandClaude Fable 5 d65f58c388 fix: pipeline dogfooding fixes — SCD2 data-test scope, --partition, s3object upload binding (#9875)
* fix: scope SCD2 built-in data tests to current rows

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat: add --partition to pipeline run and fix duckdb s3object upload binding

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs: note filesystem storage type is dev-only in storage settings

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix: use ISO week for weekly partition default in pipeline run

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-02 12:04:54 +02:00
Ruben FiszelandClaude Opus 4.8 5a661279a3 feat(pipelines): add managed SCD2 history materialize strategy (#9850)
* feat(pipelines): add managed SCD2 history materialize strategy

`// materialize ducklake://... key=<col> history [track=...]` (alias: `scd2`)
upgrades the keyed merge to SCD type 2: diff the current snapshot against live
rows, close changed versions (valid_to/is_current) and open new ones in one
transaction, keeping full history. Adds a consumer-convenience <dim>_current
view; effective-dated joins via native ASOF JOIN >= valid_from. Managed, so
// data_test and schema capture work (unlike manual mode). Non-partitioned v1,
soft-delete on absence.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(pipelines): document scd2 track= spacing, reserved _current suffix, schema-freeze

Addresses non-blocking CI-review nits on the new SCD2 public surface.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(pipelines): null-safe scd2 key matching + create _current view inside txn

Addresses CI review: (1) Codex P1 — NULL natural keys were flagged as changed
but silently dropped because `key IN (...)` never matches NULL; close/open now
match with `IS NOT DISTINCT FROM` via correlated EXISTS. (2) cubic P2 — the
`<dim>_current` view was created after COMMIT and CREATE VIEW advances the
DuckLake snapshot, so the summary recorded the view's snapshot instead of the
data write; the view is now created inside the write transaction. Validated both
against a real DuckLake (NULL key materialized; one snapshot per run).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(pipelines): create scd2 _current view with IF NOT EXISTS to keep no-change runs no-op

Addresses CI review (Codex P2): CREATE OR REPLACE VIEW advances the DuckLake
snapshot every run, so an unchanged rerun still minted/recorded a snapshot. The
view definition is static, so IF NOT EXISTS creates it once (folded into the
first data-write snapshot) and is a true no-op thereafter — verified an unchanged
rerun keeps max(snapshot_id) constant. Also softens the reserved-name collision:
IF NOT EXISTS skips silently instead of erroring.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(pipelines): add scd2 deletes=close (hard-delete-close)

Opt-in `deletes=close` closes the current version of a key that disappears from
the snapshot (dbt's hard_deletes=close); default stays soft-delete. Codegen adds
a vanished-key temp set (current keys EXCEPT snapshot keys) + a second null-safe
close UPDATE with no reopen; a reappearing key opens a fresh version (validity
gap = correct SCD2). Wired through both parsers with parity fixtures/tests, worker
derivation, unit + codegen tests, and docs. Verified end-to-end against a real
DuckLake incl. delete-close + reactivation.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(pipelines): align materialize deploy precedence warning with runtime (scd2>append>merge)

The deploy-time conflict warning only knew append>key, so
warned 'append wins' while the runtime (duckdb_executor) runs SCD2 (history wins).
Warn for history+append (history wins, append ignored) before the append+key case,
mirroring the runtime strategy precedence. (Pi review P2.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(pipelines): register scd2 _current view as a produced asset for cascade dispatch

The docs present the companion <dim>_current view as a subscribable produced asset
(// on ducklake://.../<dim>_current), but deploy registered only the base table as
a write asset, so a subscriber on the view would never be dispatched (the cascade
fans out from deploy-time asset rows). Register <dim>_current as a produced write
asset when scd2 so those subscribers fire. (Codex review P1.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(pipelines): don't register _current asset for manual+history (no view created)

Manual mode short-circuits before the scd2 codegen, so no <dim>_current view is
created; gate the produced-asset registration on !manual so a contradictory
// materialize manual ... history doesn't leave a false write edge dispatching
subscribers on a nonexistent view. (Codex review P2.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-01 10:15:00 +02:00
Ruben FiszelandClaude Opus 4.8 f6998ec54c feat: data tests for ducklake pipeline materialization (#9708)
* feat: data tests for ducklake pipeline materialization

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(frontend): data_test count badge on pipeline graph nodes

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: surface annotation badges (incl. data_test) on deployed pipeline nodes

Backend graph endpoint now parses each pipeline member's deployed body and returns partition/freshness/tag/retry/data_test, so badges render on deployed nodes, not only live drafts. Aligns the TS DataTest.relationships fields to snake_case to match the Rust serde wire shape (the type is now populated from both the parser and the backend JSON).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(frontend): keep materialize output edge when editing the producer in the pipeline graph

The live-edit overlay re-derived a selected/edited script's lineage from // on inputs + body-inferred assets only, so the // materialize <asset> output (an annotation, not body SQL) was judged stale and its write-edge dropped on select — leaving the materialized asset unlinked (and the node's annotation badges hidden). Include the parsed materialize target in liveRefKeys and the draft writeOuts.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: run all data tests in one pass with a structured per-test result

Replace the raise-on-first-violation probes with a single materialize summary that embeds every test's violating-row count in a data_tests column (computed in a CTE, since DuckDB rejects subqueries inside struct literals). The worker reads the breakdown and decides pass/fail: a clean run returns the per-test summary in the result; a failing run errors with the FULL list (every test, ✓/✗ + counts), not just the first failure. Verified live (EE) for built-ins + custom, pass and multi-failure.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(frontend): data-test pass/fail checklist in the job result

DisplayResult renders a per-test checklist (✓/✗ + violation counts) above the raw result for managed materialize runs — from the structured data_tests on success, and parsed from the worker's breakdown message on failure. Shows in the script editor Test panel, the runs page, and the pipeline asset run pane.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(frontend): move data-test badge onto the producer→asset edge with run status

The test badge now sits on the write-edge (the transformation link) rather than the producer node, since the tests assert on what the transformation produces. It's tinted by the producer's last-run status (green = passed, red = a test failed) and its hover title lists every declared test. Removes the now-redundant node badge.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(frontend): render custom data-test scripts as their own clickable graph nodes

A // data_test <script_path> custom test now appears as its own node below the asset it validates, joined by a dashed 'tests' edge. Clicking it opens the test script in the detail pane (dispatched like any runnable). Built-in tests stay folded into the edge badge; only script-backed tests become nodes.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(frontend): type data-test edge field via AssetGraphResponse, not in-scope g

BuiltEdge is declared at component scope, outside build(g), so referencing typeof g.runnables in its type failed CI's svelte-check (Cannot find name 'g'). Use the imported AssetGraphResponse type instead.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(frontend): anchor edge badge on routed path + a11y text on test icons

Address review: the data-test edge badge anchored on the straight-line midpoint, floating off detoured edges — anchor it at detourX when the edge is routed through a gutter lane. Add sr-only pass/fail text so the checklist icons are distinguishable to screen readers.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: close data-test enforcement bypass + gate badges to scripts + reject multi-stmt custom tests

Address review (cubic) findings:
- P1: managed materialize generates its own summary row carrying data_tests, and enforcement reads that column — but a // result_collection annotation (e.g. a scalar mode) could reshape the row and drop data_tests, silently bypassing a failing test. Force LastStatementAllRows for managed materialize runs so the summary row is always intact.
- P2: asset-graph annotation badges were keyed by path only, so a flow sharing a path with a pipeline script inherited its badges. Gate the lookup on usage_kind == Script.
- P2: a custom test body is embedded as a subquery, so a multi-statement body produced invalid SQL with an opaque DuckDB error. Validate single-statement up front with an actionable error; align docs/comments.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: fail loud if fewer data-test outcomes recovered than declared

Defense-in-depth from the fresh-context review: enforcement reads per-test outcomes off the materialize summary row, but if the data_tests column were ever dropped/reshaped at the FFI boundary, extract_data_tests would return fewer (or zero) outcomes and the run would silently pass unverified tests. Track the embedded test count on MaterializeExec and abort with a clear error when recovered < declared. Verified: normal run (4==4) unaffected; the scalar-result_collection bypass already fails.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: relationships data test same-lake reuse + schema-qualified target quoting

Address Codex/Pi review (two P1s in the relationships codegen):
- A relationship into the same ducklake as the materialize target minted a second ATTACH of that lake under _wm_ref_N while _wm_target already held it — DuckDB forbids attaching one database twice, so the test failed before it could run. Reuse _wm_target for same-lake references.
- A schema-qualified target (ducklake://warehouse/main.dim_products.sku) emitted FROM _wm_ref_0."main.dim_products" — one quoted identifier with a literal dot — silently querying a nonexistent table. Quote each dotted segment so the dot stays a schema separator.
Adds tests for both.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(frontend): refresh data_test badge on deployed-script drafts + scope to materialize target

Address Codex review nits (both P2):
- resolveGraph: the existing-runnable draft-overlay branch kept the deployed data_tests, so adding/removing // data_test lines on an already-deployed script left the badge stale until redeploy. Refresh it from the live parse like the new-runnable branch.
- AssetGraphCanvas: data tests were attached to every write-edge from a producer. They assert on the // materialize target (always a ducklake asset in v1), so only the ducklake write-edge now carries the badge and custom-test nodes — a producer's other (S3/datatable) outputs no longer show them.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-24 23:47:02 +02:00
Ruben FiszelandClaude Opus 4.8 d131d754e1 feat: ducklake time-travel UX (snapshot history + AT VERSION reads) (#9709)
* feat: ducklake time-travel UX (snapshot history + AT VERSION reads)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: catalog-qualify ducklake time-travel FROM hints (lake. prefix)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: render ducklake snapshot_time (microseconds since epoch) correctly

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: merge ducklake History + Query into one master-detail tab

Snapshot list (left) selects the version previewed in the read-only grid (right); newest auto-selected. Copy-clause moved to the preview's SQL line.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: scope ducklake snapshot history to the table's versions

Catalog-wide snapshots predate a table's creation; previewing AT a version before the table existed errored ("Table ... does not exist at version N"). The DUCKLAKE_SNAPSHOTS marker now takes the table and lists only snapshots from its first creation onward. Also: narrower snapshot-list pane on large screens (target a fixed width, not a fixed fraction).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: load ducklake preview columns at the pinned version + reset on asset switch

Addresses CI review (codex/pi P1, cubic P2):
- Historical previews loaded current-schema columns, so an AT(VERSION) read enumerating a column added in a later snapshot failed. Now DESCRIBE-loads the column set at the pinned version; the read is gated on columns matching the current version to avoid a stale-colDefs race on version switch.
- selectedVersion no longer sticks across assets: the panel is keyed on path (remounts per asset) and effectiveVersion falls back to newest when the pick isn't in the current list.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs: match History tab UI (master-detail, full-FROM copy) after merge

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: handle catalog-only ducklake asset paths (no table segment)

parseDbInputFromAssetSyntax threw on a catalog-only path like 'ducklake://main' (undefined.split('.')) — a real graph node (e.g. a consumer of the whole catalog). It now returns a table-less input instead of throwing, and DucklakeAssetPanel renders only the partition grid (no per-table history/time-travel) for table-less nodes. Adds parser unit tests.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: escape ducklake catalog name in client-built time-travel DESCRIBE

fetchDucklakeColumnsAtVersion interpolated the catalog name into an ATTACH string literal without escaping; double single-quotes (mirrors backend escape_sql_literal) so a quote-containing catalog name can't break out. Also fixed the v1.x docs checklist line to match the shipped full-FROM copy affordance.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

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Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-24 23:11:47 +02:00
Ruben Fiszel 3ebf24359d feat: ducklake materialization for data pipelines (#9689) 2026-06-20 15:42:03 +02:00