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* refactor(duckdb): extract shared json-safe bigint helper
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* feat(duckdb): add and register the duckdb primary connector
Add KtxDuckDbDialect, KtxDuckDbScanConnector (local file-backed, read-only,
never-create, main-schema introspection via information_schema and
duckdb_constraints() for foreign keys), and register the duckdb driver across
the dialect factory, driver registry, connection-type enum, warehouse descriptor,
config schema, scan normalization, connection test drivers, and status display.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* feat(duckdb): route live-database ingest through the DuckDB connector
Add the DuckDB live-database introspection bridge and dispatch duckdb
connections to it in local-adapters, matching the SQLite path. Repoint the
config-rejection test off duckdb (now a valid driver) onto the no-driver case.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* feat(duckdb): add duckdb to the setup database flow
Offer DuckDB in the interactive checklist and via ktx setup --database duckdb,
with a file-path prompt and duckdb-local default connection id, parallel to SQLite.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* feat(duckdb): attach native duckdb files in federation
Native .duckdb members ATTACH with (READ_ONLY) and no TYPE/INSTALL/LOAD, since
the duckdb format needs no extension. attachTypeForDriver returns null for the
native case; buildAttachStatements builds load statements from non-null types
only and emits a conditional ATTACH clause.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* docs(duckdb): document the duckdb primary-source connector
Add a DuckDB section to the primary-sources integration page (config, read-only
never-create behavior, main-schema scope, federation) and update the
supported-driver assertion in dialects.test.ts to include duckdb.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* fix(duckdb): use single-namespace display shape for main-only refs
DuckDB v1 introspects the main schema and sets db=null on every table, so its
display refs are single-namespace like SQLite. The ansi shape emitted a 1-part
table display it then refused to parse, breaking column-level display resolution.
Switch the dialect to the sqlite display shape and add a round-trip test plus a
composite-foreign-key test that were missing.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* refactor(duckdb): resolve connector dialect via getDialectForDriver
Route the connector's dialect through the shared factory like every other
connector, now that duckdb is registered. Single construction path.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* fix(duckdb): skip schema picker for single-file duckdb setup
DuckDB is a single-file, single-namespace ('main') database like SQLite,
but the setup scope step only skipped the schema picker for sqlite. DuckDB
fell into the multi-schema path with an empty schema list, rendering a
broken picker ("No matches found" for main). Extend the file-based-driver
early-return to cover duckdb so it ingests every table directly.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* refactor(duckdb): reuse shared config helper and derive scope skip
Route duckdb path resolution through the shared resolveStringReference
helper instead of a local third copy of env:/file: handling. Derive the
setup scope-picker skip from SCOPE_DISCOVERY_SPECS membership rather than
a hardcoded sqlite/duckdb driver list.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* test(duckdb): use a genuinely unknown driver in the rejection test
The merged "rejects unknown drivers" test used `driver: duckdb` as its
unknown-driver stand-in, which stopped being unknown once this branch
added the duckdb connector. Switch to `nonsense` so it again exercises
the unsupported-driver config error.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* test(duckdb): cover dialect, connector, and live-introspection branches
Codecov flagged uncovered branches as dead code; all are real connector,
dialect, and live-ingest behavior. Add unit tests instead of removing them.
- dialect: precedence ladder, sample/clause builders, profiling expressions
- connector: url/env config forms, error throws, never-create guard,
cardinality cap branches, table-scope empty/non-empty paths
- live-introspection: full-schema and table-scope extraction
Functions 100%, lines ~99% across the duckdb connector dir.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* docs: add DuckDB to supported-driver references
The DuckDB connector PR documented the connector itself but left the
scattered supported-driver enumerations stale. Add duckdb to the
federation concept page (participation table, activation, table naming,
limitations), the ktx setup CLI reference, the ktx.yaml warehouse-driver
table, the primary-sources field reference, and the quickstart driver
list (which also restores the missing ClickHouse entry).
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: Andrey Avtomonov <andreybavt@gmail.com>
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| .. | ||
| commands | ||
| completion | ||
| connectors | ||
| context | ||
| fixtures | ||
| io | ||
| llm | ||
| skills | ||
| star-prompt | ||
| telemetry | ||
| update-check | ||
| admin-reindex.test.ts | ||
| admin.test.ts | ||
| clack.test.ts | ||
| cli-program-telemetry.test.ts | ||
| cli-program.test.ts | ||
| cli-runtime.test.ts | ||
| command-tree.test.ts | ||
| community-cta.test.ts | ||
| connection-list-federated.test.ts | ||
| connection-recovery.test.ts | ||
| connection.test.ts | ||
| context-build-view.test.ts | ||
| database-tree-picker.test.ts | ||
| demo-assets.test.ts | ||
| demo-metrics.test.ts | ||
| doctor.test.ts | ||
| embedding-resolution.test.ts | ||
| example-smoke.test.ts | ||
| index.test.ts | ||
| ingest-query-executor-federated.test.ts | ||
| ingest-query-executor.test.ts | ||
| ingest-report-file.test.ts | ||
| ingest-viz.test.ts | ||
| ingest.test-utils.ts | ||
| ingest.test.ts | ||
| knowledge.test.ts | ||
| local-adapters.test.ts | ||
| local-scan-connectors.test.ts | ||
| managed-local-embeddings.test.ts | ||
| managed-mcp-daemon.test.ts | ||
| managed-python-command.test.ts | ||
| managed-python-daemon.test.ts | ||
| managed-python-http.test.ts | ||
| managed-python-runtime.test.ts | ||
| mcp-http-server.test.ts | ||
| mcp-server-factory.test.ts | ||
| mcp-stdio-server.test.ts | ||
| memory-flow-interactive.test.ts | ||
| memory-flow-tui.test.tsx | ||
| next-steps.test.ts | ||
| notion-page-picker.test.ts | ||
| print-command-tree.test.ts | ||
| progress-port-adapter.test.ts | ||
| project-dir.test.ts | ||
| project-resolver.test.ts | ||
| prompt-navigation.test.ts | ||
| proxy-env.test.ts | ||
| public-ingest-copy.test.ts | ||
| public-ingest.test.ts | ||
| reveal-password-prompt.test.ts | ||
| runtime-requirements.test.ts | ||
| runtime.test.ts | ||
| scan.test.ts | ||
| setup-agents.test.ts | ||
| setup-banner.test.ts | ||
| setup-context.test.ts | ||
| setup-databases-federation-notice.test.ts | ||
| setup-databases.test.ts | ||
| setup-demo-tour.test.ts | ||
| setup-embeddings.test.ts | ||
| setup-interrupt.test.ts | ||
| setup-models.test.ts | ||
| setup-project.test.ts | ||
| setup-prompts-tab-toggle.test.ts | ||
| setup-prompts.test.ts | ||
| setup-ready-menu.test.ts | ||
| setup-runtime.test.ts | ||
| setup-secrets.test.ts | ||
| setup-sources-notion.test.ts | ||
| setup-sources.test.ts | ||
| setup.test.ts | ||
| sl.test.ts | ||
| source-mapping.test.ts | ||
| sql-federated.integration.test.ts | ||
| sql.test.ts | ||
| standalone-smoke.test.ts | ||
| status-project.test.ts | ||
| text-ingest.test.ts | ||
| tree-picker-state.test.ts | ||
| tree-picker-tui.test.tsx | ||
| verbatim-ingest.test.ts | ||
| viz-fallback.test.ts | ||