2026-05-10 23:12:26 +02:00
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{
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2026-05-10 23:51:24 +02:00
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"name": "@ktx/context",
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2026-05-10 23:12:26 +02:00
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"version": "0.0.0-private",
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"description": "Core context library for database agents",
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"private": true,
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"type": "module",
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"engines": {
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"node": ">=22.0.0"
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},
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"main": "dist/index.js",
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"types": "dist/index.d.ts",
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"exports": {
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".": {
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"types": "./dist/index.d.ts",
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"import": "./dist/index.js",
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"default": "./dist/index.js"
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},
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"./agent": {
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"types": "./dist/agent/index.d.ts",
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"import": "./dist/agent/index.js",
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"default": "./dist/agent/index.js"
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},
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"./core": {
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"types": "./dist/core/index.d.ts",
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"import": "./dist/core/index.js",
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"default": "./dist/core/index.js"
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},
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"./connections": {
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"types": "./dist/connections/index.d.ts",
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"import": "./dist/connections/index.js",
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"default": "./dist/connections/index.js"
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},
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"./daemon": {
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"types": "./dist/daemon/index.d.ts",
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"import": "./dist/daemon/index.js",
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"default": "./dist/daemon/index.js"
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},
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"./ingest": {
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"types": "./dist/ingest/index.d.ts",
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"import": "./dist/ingest/index.js",
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"default": "./dist/ingest/index.js"
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},
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"./ingest/memory-flow": {
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"types": "./dist/ingest/memory-flow/index.d.ts",
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"import": "./dist/ingest/memory-flow/index.js",
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"default": "./dist/ingest/memory-flow/index.js"
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},
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"./ingest/metabase-mapping": {
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"types": "./dist/ingest/metabase-mapping.d.ts",
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"import": "./dist/ingest/metabase-mapping.js",
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"default": "./dist/ingest/metabase-mapping.js"
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},
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2026-05-20 01:36:54 +02:00
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"./index-sync": {
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"types": "./dist/index-sync/index.d.ts",
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"import": "./dist/index-sync/index.js",
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"default": "./dist/index-sync/index.js"
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},
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2026-05-10 23:12:26 +02:00
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"./scan": {
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"types": "./dist/scan/index.d.ts",
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"import": "./dist/scan/index.js",
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"default": "./dist/scan/index.js"
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},
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"./search": {
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"types": "./dist/search/index.d.ts",
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"import": "./dist/search/index.js",
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"default": "./dist/search/index.js"
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},
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"./sql-analysis": {
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"types": "./dist/sql-analysis/index.d.ts",
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"import": "./dist/sql-analysis/index.js",
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"default": "./dist/sql-analysis/index.js"
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},
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"./memory": {
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"types": "./dist/memory/index.d.ts",
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"import": "./dist/memory/index.js",
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"default": "./dist/memory/index.js"
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},
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"./mcp": {
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"types": "./dist/mcp/index.d.ts",
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"import": "./dist/mcp/index.js",
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"default": "./dist/mcp/index.js"
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},
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"./project": {
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"types": "./dist/project/index.d.ts",
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"import": "./dist/project/index.js",
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"default": "./dist/project/index.js"
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},
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"./prompts": {
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"types": "./dist/prompts/index.d.ts",
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"import": "./dist/prompts/index.js",
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"default": "./dist/prompts/index.js"
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},
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"./skills": {
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"types": "./dist/skills/index.d.ts",
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"import": "./dist/skills/index.js",
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"default": "./dist/skills/index.js"
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},
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"./sl": {
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"types": "./dist/sl/index.d.ts",
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"import": "./dist/sl/index.js",
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"default": "./dist/sl/index.js"
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},
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"./sl/descriptions": {
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"types": "./dist/sl/descriptions.d.ts",
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"import": "./dist/sl/descriptions.js",
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"default": "./dist/sl/descriptions.js"
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},
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"./tools": {
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"types": "./dist/tools/index.d.ts",
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"import": "./dist/tools/index.js",
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"default": "./dist/tools/index.js"
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},
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"./wiki": {
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"types": "./dist/wiki/index.d.ts",
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"import": "./dist/wiki/index.js",
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"default": "./dist/wiki/index.js"
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},
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"./package.json": "./package.json"
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},
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"files": [
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"dist",
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"prompts",
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"skills"
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],
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"scripts": {
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"build": "tsc -p tsconfig.json",
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"relationships:benchmarks": "pnpm --silent run build && node scripts/relationship-benchmark-report.mjs",
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2026-05-11 09:55:42 +02:00
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"relationships:benchmarks:test": "KTX_RUN_RELATIONSHIP_BENCHMARKS=1 vitest run src/scan/relationship-benchmarks.test.ts",
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2026-05-10 23:12:26 +02:00
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"search:pglite-spike": "node scripts/pglite-hybrid-search-spike.mjs",
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"search:pglite-owner-prototype": "node scripts/pglite-owner-process-prototype.mjs",
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"search:pglite-sl-prototype": "node scripts/pglite-sl-search-prototype.mjs",
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2026-05-11 09:55:42 +02:00
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"test": "vitest run --exclude src/scan/relationship-benchmarks.test.ts --exclude src/scan/local-scan.test.ts --exclude src/mcp/local-project-ports.test.ts --exclude src/ingest/local-stage-ingest.test.ts --exclude src/sl/pglite-sl-search-prototype.test.ts --exclude src/core/git.service.test.ts --exclude src/ingest/local-adapters.test.ts --exclude src/ingest/local-bundle-ingest.test.ts --exclude src/ingest/local-metabase-ingest.test.ts --exclude src/sl/local-sl.test.ts --exclude src/search/pglite-owner-process.test.ts --exclude src/scan/local-enrichment-artifacts.test.ts --exclude src/search/pglite-spike.test.ts --exclude src/wiki/local-knowledge.test.ts --exclude src/sl/local-query.test.ts --exclude src/scan/relationship-review-decisions.test.ts --exclude src/scan/relationship-profiling.test.ts",
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"test:slow": "vitest run src/scan/local-scan.test.ts src/mcp/local-project-ports.test.ts src/ingest/local-stage-ingest.test.ts src/sl/pglite-sl-search-prototype.test.ts src/core/git.service.test.ts src/ingest/local-adapters.test.ts src/ingest/local-bundle-ingest.test.ts src/ingest/local-metabase-ingest.test.ts src/sl/local-sl.test.ts src/search/pglite-owner-process.test.ts src/scan/local-enrichment-artifacts.test.ts src/search/pglite-spike.test.ts src/wiki/local-knowledge.test.ts src/sl/local-query.test.ts src/scan/relationship-review-decisions.test.ts src/scan/relationship-profiling.test.ts --testTimeout 30000",
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2026-05-10 23:12:26 +02:00
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"type-check": "tsc -p tsconfig.json --noEmit"
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},
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"dependencies": {
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2026-05-16 12:06:34 +02:00
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"@anthropic-ai/claude-agent-sdk": "0.3.142",
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2026-05-10 23:51:24 +02:00
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"@ktx/llm": "workspace:*",
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2026-05-13 01:15:35 +02:00
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"@looker/sdk": "^26.8.0",
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"@looker/sdk-node": "^26.8.0",
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2026-05-10 23:12:26 +02:00
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"@looker/sdk-rtl": "^21.6.5",
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2026-05-13 01:15:35 +02:00
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"@modelcontextprotocol/sdk": "^1.29.0",
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"@notionhq/client": "^5.21.0",
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"ai": "^6.0.180",
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"better-sqlite3": "^12.10.0",
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"handlebars": "^4.7.9",
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2026-05-10 23:12:26 +02:00
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"lookml-parser": "7.1.0",
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2026-05-13 01:15:35 +02:00
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"minimatch": "^10.2.5",
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2026-05-10 23:12:26 +02:00
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"p-limit": "^7.3.0",
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2026-05-13 01:15:35 +02:00
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"pg": "^8.20.0",
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"simple-git": "3.36.0",
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"yaml": "^2.9.0",
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"zod": "^4.4.3"
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2026-05-10 23:12:26 +02:00
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},
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"devDependencies": {
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"@electric-sql/pglite": "^0.4.5",
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"@electric-sql/pglite-socket": "^0.1.5",
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"@types/better-sqlite3": "^7.6.13",
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2026-05-13 01:15:35 +02:00
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"@types/node": "^25.7.0",
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"@types/pg": "^8.20.0",
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2026-05-14 01:13:31 +02:00
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"@vitest/coverage-v8": "^4.1.6",
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fix(context): merge overlay columns onto manifest columns by name (#94)
* fix(context): merge overlay columns onto manifest columns by name
composeOverlay was appending overlay columns to the manifest column list,
producing duplicate entries when dbt/metabase overlays declared a column
just to attach descriptions. The duplicates carried no `type`, so the
pydantic SourceDefinition rejected them at semantic-query time and broke
`ktx sl query` for every overlay-backed measure. Now overlay columns
match base columns by name (case-insensitive): same-name entries merge
onto the manifest (overlay fields win, type/role fall back to the base,
descriptions merge per source key) and only new names append.
* refactor(sl): split overlay columns from column_overrides and enforce TS/Python wire contract
Overlay sources now have two distinct collections: `columns:` for computed
columns (requiring `expr` + `type`) and `column_overrides:` for metadata
patches to inherited manifest columns. Composing or loading an overlay that
mixes the two — or references an unknown column — fails with a typed error.
Introduce `ResolvedSemanticLayerSource` / `resolvedSourceSchema` /
`toResolvedWire` as the strict shape sent to the Python engine, and add a
schema contract test that diffs Zod against the Pydantic JSON schema dumped
by `python -m semantic_layer dump-schema`. `SourceDefinition` is now
`extra="forbid"` on the Python side.
`loadAllSources` surfaces per-file load errors instead of swallowing them,
so validation/query paths can report manifest shard parse failures.
* fix(context): make scan description generation resilient and quiet
A transient sampleTable failure during ingest used to take out every
table in a connection: generateTableDescription returned a hardcoded
'Table not found' string into descriptions.ai, and KtxDescriptionGenerator
was constructed without a logger, so the failure left no trail anywhere.
- sampleTable / sampleColumn calls retry 3x with 200/400/800ms backoff,
honouring KtxScanContext.signal via a new KtxAbortedError.
- On retry exhaustion or missing capability, table generation falls back
to a metadata-only prompt built from column name / native type / comment
/ rawDescriptions. The column path follows the same rule -- call the
LLM when any of samples or rawDescriptions are available; skip only
when both are absent.
- Logger is now threaded from KtxScanContext into the generator. Failures
emit structured KtxScanWarning entries (new description_fallback_used
code, plus existing sampling_failed / enrichment_failed /
connector_capability_missing). ktx scan groups warnings by code so a
batch of identical failures collapses to one summary line plus sample.
- Returns null on failure instead of the 'Table not found' sentinel; the
manifest writer's existing guard already skips empty descriptions, so
schema YAML no longer carries misleading text. SCAN_MANAGED_DESCRIPTION_KEYS
already strips stale 'ai' on merge, so existing YAML clears on next run.
Also suppress AI SDK v6 'system in messages' warning: pull system messages
out of KtxMessageBuilder.wrapSimple's output via a new splitKtxSystemMessages
helper and pass them top-level to generateText (preserves cacheControl
providerOptions on the SystemModelMessage). Agent-runner's local
splitSystemPromptMessages dedupes onto the shared helper.
* test(docs): align examples-docs assertions with revamped docs
PR #103 (setup/guide doc revamp) reworded several CLI examples and
connection labels; the assertions in scripts/examples-docs.test.mjs
still referenced the pre-revamp wording and were failing in CI on main.
Update the regexes to match the post-revamp content:
- drop the `--json` flag from the sl-query example expectation
- move the `Driver:` / `Status: ok` probe to the connection reference,
which is where that output now lives (driver id is lowercase
`postgres`, not the display name `PostgreSQL`)
- drop the obsolete `Install \`uv\`...` troubleshooting line
- accept `<connectionId>` everywhere; the docs no longer use the
hyphenated `<connection-id>` form
- match the `warehouse` connection id used in the quickstart instead of
the `postgres-warehouse` id only used in the README and setup ref
* fix(sl): skip TS/Python schema contract test when uv is unavailable
The TypeScript checks CI job does not install uv or Python, so the
module-level `execFileSync('uv', ...)` in schemas.contract.test.ts threw
ENOENT and failed the suite. Wrap the schema dump in a try/catch and
guard the describe block with `describe.skipIf` so the test skips in
environments without uv. Local dev and any CI job that has uv on PATH
still runs the cross-language contract assertion.
2026-05-15 02:11:04 +02:00
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"ajv": "8.20.0",
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2026-05-13 01:15:35 +02:00
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"typescript": "^6.0.3",
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"vitest": "^4.1.6"
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2026-05-10 23:12:26 +02:00
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},
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"license": "Apache-2.0",
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"repository": {
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"type": "git",
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"url": "git+https://github.com/kaelio/ktx.git",
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"directory": "packages/context"
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},
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"bugs": {
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"url": "https://github.com/kaelio/ktx/issues"
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},
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"homepage": "https://github.com/kaelio/ktx#readme"
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}
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