mirror of
https://github.com/lancedb/lancedb.git
synced 2026-10-13 07:12:27 +00:00
Jack YeandBrendan Clement
47b7babc08
Move the public website pages into `docs/web` beside the SDK, with
shared navigation and executable example sources in `docs/web-tests`.
The combined website is assembled by
[lancedb/docs#355](https://github.com/lancedb/docs/pull/355), with six
Enterprise replacements from
[lancedb/sophon#7681](https://github.com/lancedb/sophon/pull/7681).
This includes Function guidance, runnable Quickstarts, regenerated
snippets, production contact/demo fixes, the legacy SQL route, and the
LeRobot redirect. LeRobot remains attributed to Geneva; all 34 Geneva
pages remain in the docs repository until Function officially launches.
Materialized-view guidance follows the full rebuild refresh introduced
by #4373: local refresh writes the complete result, has no `full`
argument, supports `source_version`, and no longer requires stable row
IDs. Deployment SQL refresh options and stable-ID setup are qualified by
version/configuration. Function input guidance distinguishes ordinary
stored columns from computed inputs supported by newer deployments.
**Validation:** independently accepted local checks include 95 Python
tests (real Enterprise excluded), eight TypeScript tests, Rust
Quickstart, snippet parity, typos, deterministic assembly, Mint
validation and links/anchors/redirects. The combined baseline retains
all 181 production routes and 17 legacy redirects. Examples ran locally
against source-built Python SDK 0.40.0b13; existing GitHub workflows do
not run `docs/web-tests`. New main at `069b2f7d` is 0.41.0b0 and adds
computed Function inputs; that SDK was not exercised by the accepted
tests. Latest prose corrections receive focused site validation.
**Merge/rollout:** merge this and #7681 before #355's combined CI, which
reads producer `main`. This is migration infrastructure: section
overlays, source-owned skills and automatic versioned paired releases
remain follow-ups. The current manual publisher is transitional. Hosted
validation, a supported SDK/Enterprise release pair and a real
Enterprise walkthrough remain pending.
Production Mintlify watches `lancedb/docs:deploy-freeze`, directory
`docs`; preserve that source through review. The separate SDK GitHub
Pages reference workflow rebuilds on main merges.
**Updated-head CI (9a50f8db):**
[Typos](https://github.com/lancedb/lancedb/actions/runs/37654185443/job/112904990558),
[PR
title](https://github.com/lancedb/lancedb/actions/runs/37654179507/job/112904974595)
and
[Aikido](https://app.aikido.dev/featurebranch/scan/215386145?groupId=74229)
pass. Critical findings in the example lockfiles were patched: all Sharp
copies use 0.35.5, protobufjs 7.6.6, tar 7.5.22, quinn-proto 0.11.19,
zerovec 0.11.8 and zerovec-derive 0.11.6. The SDK's product dependencies
are unchanged. The revised lockfiles pass eight TypeScript examples,
HuggingFace decode/resize/crop/rescale/normalize plus AVIF roundtrip,
and Rust Quickstart. Aikido passing does not mean every advisory is
cleared; npm still reports 29 high and five moderate advisories in the
example dependency graph. No scanner bypass or suppression was added.
The Function prose correction passes combined/standalone Mint,
deterministic assembly, routes and assets. The revised 325-file site
checksum is
`175bec06864abb400dd292e667ba93448c0479b8359fd7bf6146afabf9040647`. This
PR remains open for independent review; further merges are on hold.
---------
Co-authored-by: Brendan Clement <brendan.clement@lancedb.com>
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{/* Auto-generated by scripts/mdx_snippets_gen.py. Do not edit manually. */}
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export const PyQuickstartAddData = "more_data = [\n {\n \"id\": \"4\",\n \"name\": \"Morgana\",\n \"role\": \"Sorceress\",\n \"description\": \"Powerful sorceress of Avalon.\",\n \"stats\": {\"strength\": 2, \"magic\": 5, \"leadership\": 4, \"wisdom\": 4},\n \"vector\": [0.3, 0.9, 0.6, 0.8],\n \"power_score\": 3.75,\n },\n]\n\n# Add data to table\ntable.add(more_data)\n";
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export const PyQuickstartAddFeature = "table.add_columns(\n {\n \"power_score\": \"cast(((stats.strength + stats.magic + stats.leadership + stats.wisdom) / 4.0) as float)\"\n }\n)\n";
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export const PyQuickstartComputedFeature = "table.add_columns(computed={\"combat_score\": \"(stats.magic + stats.strength) / 2.0\"})\ntable.refresh_column(\"combat_score\")\n";
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export const PyQuickstartCreateTable = "table = db.create_table(\"characters\", data=data, mode=\"overwrite\")\n";
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export const PyQuickstartCreateTableAsync = "async_table = await async_db.create_table(\n \"characters\",\n data=data,\n mode=\"overwrite\",\n)\n";
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export const PyQuickstartCreateTableNoOverwrite = "table = db.create_table(\"characters\", data=data)\n";
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export const PyQuickstartCurateWithMetadata = "curated = (\n table.search(query_vector)\n .where(\"stats.magic >= 4\")\n .select([\"name\", \"role\", \"description\", \"_distance\"])\n .limit(2)\n .to_polars()\n)\nprint(curated)\n";
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export const PyQuickstartData = "data = [\n {\n \"id\": \"1\",\n \"name\": \"King Arthur\",\n \"role\": \"King\",\n \"description\": \"Leader of Camelot and wielder of Excalibur.\",\n \"stats\": {\"strength\": 4, \"magic\": 1, \"leadership\": 5, \"wisdom\": 4},\n \"vector\": [0.7, 0.1, 0.9, 0.7],\n },\n {\n \"id\": \"2\",\n \"name\": \"Merlin\",\n \"role\": \"Wizard\",\n \"description\": \"Advisor and prophet with deep magical knowledge.\",\n \"stats\": {\"strength\": 2, \"magic\": 5, \"leadership\": 4, \"wisdom\": 5},\n \"vector\": [0.2, 0.9, 0.4, 0.9],\n },\n {\n \"id\": \"3\",\n \"name\": \"Sir Lancelot\",\n \"role\": \"Knight\",\n \"description\": \"Legendary knight known for courage and combat skill.\",\n \"stats\": {\"strength\": 5, \"magic\": 1, \"leadership\": 3, \"wisdom\": 3},\n \"vector\": [0.9, 0.1, 0.5, 0.4],\n },\n]\n";
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export const PyQuickstartDataAsync = "data = [\n {\n \"id\": \"1\",\n \"name\": \"King Arthur\",\n \"role\": \"King\",\n \"description\": \"Leader of Camelot and wielder of Excalibur.\",\n \"stats\": {\"strength\": 4, \"magic\": 1, \"leadership\": 5, \"wisdom\": 4},\n \"vector\": [0.7, 0.1, 0.9, 0.7],\n },\n {\n \"id\": \"2\",\n \"name\": \"Merlin\",\n \"role\": \"Wizard\",\n \"description\": \"Advisor and prophet with deep magical knowledge.\",\n \"stats\": {\"strength\": 2, \"magic\": 5, \"leadership\": 4, \"wisdom\": 5},\n \"vector\": [0.2, 0.9, 0.4, 0.9],\n },\n {\n \"id\": \"3\",\n \"name\": \"Sir Lancelot\",\n \"role\": \"Knight\",\n \"description\": \"Legendary knight known for courage and combat skill.\",\n \"stats\": {\"strength\": 5, \"magic\": 1, \"leadership\": 3, \"wisdom\": 3},\n \"vector\": [0.9, 0.1, 0.5, 0.4],\n },\n]\n";
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export const PyQuickstartMultimodalBytes = "from pathlib import Path\n\nimage_path = Path(\"docs/web/static/assets/images/quickstart/sir-lancelot.jpg\")\nimage_bytes = image_path.read_bytes()\n\nmultimodal_table = db.create_table(\n \"character_images\",\n data=[\n {\n \"id\": \"lancelot\",\n \"description\": \"Portrait of Sir Lancelot\",\n \"image\": image_bytes,\n \"vector\": [0.9, 0.1, 0.5, 0.4],\n }\n ],\n mode=\"overwrite\",\n)\n";
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export const PyQuickstartOpenTable = "table = db.open_table(\"characters\")\n";
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export const PyQuickstartOutputPandas = "# Ensure you run `pip install pandas` beforehand\nresult = table.search(query_vector).limit(2).to_pandas()\nprint(result)\n";
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export const PyQuickstartQueryFeature = "features = table.search().select([\"name\", \"role\", \"power_score\"]).to_polars()\nprint(features)\n";
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export const PyQuickstartTraining = "import torch\nfrom lancedb.permutation import Permutation\n\ndataset = Permutation.identity(table).select_columns(\n [\"power_score\", \"combat_score\"]\n)\ndataloader = torch.utils.data.DataLoader(dataset, batch_size=1024, shuffle=True)\n";
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export const PyQuickstartTrainingProjection = "dataset = Permutation.identity(table).select_columns([\"power_score\"])\ndataloader = torch.utils.data.DataLoader(dataset, batch_size=1024)\n";
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export const PyQuickstartVectorSearch1 = "# Search for examples similar to a \"wise magical advisor\"\nquery_vector = [0.2, 0.8, 0.4, 0.9]\n\n# Ensure you run `pip install polars` beforehand\nresult = (\n table.search(query_vector)\n .select([\"name\", \"role\", \"description\", \"_distance\"])\n .limit(2)\n .to_polars()\n)\nprint(result)\n";
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export const PyQuickstartVectorSearch1Async = "# Search for examples similar to a \"wise magical advisor\"\nquery_vector = [0.2, 0.8, 0.4, 0.9]\n\n# Ensure you run `pip install polars` beforehand\nasync_result = await (\n await async_table.search(query_vector)\n).select([\"name\", \"role\", \"description\", \"_distance\"]).limit(2).to_polars()\nprint(async_result)\n";
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export const PyQuickstartVectorSearch2 = "# Search for examples similar to a \"powerful sorceress\"\nquery_vector = [0.3, 0.9, 0.6, 0.8]\n\nresults = table.search(query_vector).limit(2).to_polars()\nprint(results)\n";
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export const TsQuickstartAddData = "const moreData = [\n {\n id: \"4\",\n name: \"Morgana\",\n role: \"Sorceress\",\n description: \"Powerful sorceress of Avalon.\",\n stats: { strength: 2, magic: 5, leadership: 4, wisdom: 4 },\n vector: [0.3, 0.9, 0.6, 0.8],\n power_score: 3.75,\n },\n];\n\n// Add data to table\nawait table.add(moreData);\n";
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export const TsQuickstartAddFeature = "await table.addColumns([\n {\n name: \"power_score\",\n valueSql:\n \"cast(((stats.strength + stats.magic + stats.leadership + stats.wisdom) / 4.0) as float)\",\n },\n]);\n";
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export const TsQuickstartCreateTable = "let table = await db.createTable(\"characters\", data, { mode: \"overwrite\" });\n";
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export const TsQuickstartCreateTableNoOverwrite = "table = await db.createTable(\"characters\", data);\n";
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export const TsQuickstartCurateWithMetadata = "const curated = await table\n .search(queryVector)\n .where(\"stats.magic >= 4\")\n .select([\"name\", \"role\", \"description\", \"_distance\"])\n .limit(2)\n .toArray();\nconsole.table(curated);\n";
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export const TsQuickstartData = "const data = [\n {\n id: \"1\",\n name: \"King Arthur\",\n role: \"King\",\n description: \"Leader of Camelot and wielder of Excalibur.\",\n stats: { strength: 4, magic: 1, leadership: 5, wisdom: 4 },\n vector: [0.7, 0.1, 0.9, 0.7],\n },\n {\n id: \"2\",\n name: \"Merlin\",\n role: \"Wizard\",\n description: \"Advisor and prophet with deep magical knowledge.\",\n stats: { strength: 2, magic: 5, leadership: 4, wisdom: 5 },\n vector: [0.2, 0.9, 0.4, 0.9],\n },\n {\n id: \"3\",\n name: \"Sir Lancelot\",\n role: \"Knight\",\n description: \"Legendary knight known for courage and combat skill.\",\n stats: { strength: 5, magic: 1, leadership: 3, wisdom: 3 },\n vector: [0.9, 0.1, 0.5, 0.4],\n },\n];\n";
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export const TsQuickstartMultimodalBytes = "const arrow = await import(\"apache-arrow\");\nconst path = await import(\"node:path\");\nconst { readFile } = await import(\"node:fs/promises\");\n\nconst imagePath = path.join(\n __dirname,\n \"../../web/static/assets/images/quickstart/sir-lancelot.jpg\",\n);\nconst imageBytes = await readFile(imagePath);\nconst imageSchema = new arrow.Schema([\n new arrow.Field(\"id\", new arrow.Utf8()),\n new arrow.Field(\"description\", new arrow.Utf8()),\n new arrow.Field(\"image\", new arrow.Binary()),\n new arrow.Field(\n \"vector\",\n new arrow.FixedSizeList(\n 4,\n new arrow.Field(\"item\", new arrow.Float32(), true),\n ),\n ),\n]);\nconst imageData = lancedb.makeArrowTable(\n [\n {\n id: \"lancelot\",\n description: \"Portrait of Sir Lancelot\",\n image: imageBytes,\n vector: [0.9, 0.1, 0.5, 0.4],\n },\n ],\n { schema: imageSchema },\n);\nconst multimodalTable = await db.createTable(\n \"character_images\",\n imageData,\n { mode: \"overwrite\" },\n);\n";
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export const TsQuickstartOpenTable = "table = await db.openTable(\"characters\");\n";
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export const TsQuickstartOutputArray = "result = await table.search(queryVector).limit(2).toArray();\nconsole.table(result);\n";
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export const TsQuickstartQueryFeature = "const features = await table\n .query()\n .select([\"name\", \"role\", \"power_score\"])\n .toArray();\nconsole.table(features);\n";
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export const TsQuickstartVectorSearch1 = "// Search for examples similar to a \"wise magical advisor\"\nlet queryVector = [0.2, 0.8, 0.4, 0.9];\n\nlet result = await table\n .search(queryVector)\n .select([\"name\", \"role\", \"description\", \"_distance\"])\n .limit(2)\n .toArray();\nconsole.table(result);\n";
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export const TsQuickstartVectorSearch2 = "// Search for examples similar to a \"powerful sorceress\"\nqueryVector = [0.3, 0.9, 0.6, 0.8];\n\nconst results = await table.search(queryVector).limit(2).toArray();\nconsole.table(results);\n";
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export const RsQuickstartAddFeature = "table\n .add_columns(\n NewColumnTransform::SqlExpressions(vec![(\n \"power_score\".to_string(),\n \"cast(((stats.strength + stats.magic + stats.leadership + stats.wisdom) / 4.0) as float)\"\n .to_string(),\n )]),\n None,\n )\n .await\n .unwrap();\n";
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export const RsQuickstartCreateTable = "let schema = characters_schema();\nlet table = db\n .create_table(\"characters\", characters_to_reader(schema.clone(), &data))\n .mode(CreateTableMode::Overwrite)\n .execute()\n .await\n .unwrap();\n";
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export const RsQuickstartCreateTableNoOverwrite = "let table = db\n .create_table(\"characters\", characters_to_reader(schema.clone(), &data))\n .execute()\n .await\n .unwrap();\n";
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export const RsQuickstartCurateWithMetadata = "let curated: DataFrame = table\n .query()\n .nearest_to(&query_vector)\n .unwrap()\n .only_if(\"stats.magic >= 4\")\n .select(Select::Columns(vec![\n \"name\".to_string(),\n \"role\".to_string(),\n \"description\".to_string(),\n \"_distance\".to_string(),\n ]))\n .limit(2)\n .execute()\n .await\n .unwrap()\n .into_polars()\n .await\n .unwrap();\nprintln!(\"{curated:?}\");\n";
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export const RsQuickstartData = "let data = vec![\n Character {\n id: \"1\".to_string(),\n name: \"King Arthur\".to_string(),\n role: \"King\".to_string(),\n description: \"Leader of Camelot and wielder of Excalibur.\".to_string(),\n stats: Stats {\n strength: 4,\n magic: 1,\n leadership: 5,\n wisdom: 4,\n },\n vector: [0.7, 0.1, 0.9, 0.7],\n },\n Character {\n id: \"2\".to_string(),\n name: \"Merlin\".to_string(),\n role: \"Wizard\".to_string(),\n description: \"Advisor and prophet with deep magical knowledge.\".to_string(),\n stats: Stats {\n strength: 2,\n magic: 5,\n leadership: 4,\n wisdom: 5,\n },\n vector: [0.2, 0.9, 0.4, 0.9],\n },\n Character {\n id: \"3\".to_string(),\n name: \"Sir Lancelot\".to_string(),\n role: \"Knight\".to_string(),\n description: \"Legendary knight known for courage and combat skill.\".to_string(),\n stats: Stats {\n strength: 5,\n magic: 1,\n leadership: 3,\n wisdom: 3,\n },\n vector: [0.9, 0.1, 0.5, 0.4],\n },\n];\n";
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export const RsQuickstartDefineStruct = "// Define structs representing the data schema\n#[derive(Debug, Clone, Serialize, Deserialize)]\nstruct Stats {\n strength: i8,\n magic: i8,\n leadership: i8,\n wisdom: i8,\n}\n\n#[derive(Debug, Clone, Serialize, Deserialize)]\nstruct Character {\n id: String,\n name: String,\n role: String,\n description: String,\n stats: Stats,\n vector: [f32; 4],\n}\n\nfn characters_schema() -> Arc<Schema> {\n Arc::new(Schema::new(vec![\n Field::new(\"id\", DataType::LargeUtf8, false),\n Field::new(\"name\", DataType::LargeUtf8, false),\n Field::new(\"role\", DataType::LargeUtf8, false),\n Field::new(\"description\", DataType::LargeUtf8, false),\n Field::new(\n \"stats\",\n DataType::Struct(arrow_schema::Fields::from(vec![\n Arc::new(Field::new(\"strength\", DataType::Int8, false)),\n Arc::new(Field::new(\"magic\", DataType::Int8, false)),\n Arc::new(Field::new(\"leadership\", DataType::Int8, false)),\n Arc::new(Field::new(\"wisdom\", DataType::Int8, false)),\n ])),\n false,\n ),\n Field::new(\n \"vector\",\n DataType::FixedSizeList(Arc::new(Field::new(\"item\", DataType::Float32, true)), 4),\n false,\n ),\n ]))\n}\n";
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export const RsQuickstartMultimodalBytes = "use std::sync::Arc;\n\nuse arrow_array::{\n BinaryArray, FixedSizeListArray, LargeStringArray, RecordBatch, RecordBatchIterator,\n};\nuse arrow_schema::{DataType, Field, Schema};\n\nlet image_path = std::path::Path::new(env!(\"CARGO_MANIFEST_DIR\"))\n .join(\"../../web/static/assets/images/quickstart/sir-lancelot.jpg\");\nlet image_bytes = std::fs::read(image_path).unwrap();\n\nlet image_schema = Arc::new(Schema::new(vec![\n Field::new(\"id\", DataType::LargeUtf8, false),\n Field::new(\"description\", DataType::LargeUtf8, false),\n Field::new(\"image\", DataType::Binary, false),\n Field::new(\n \"vector\",\n DataType::FixedSizeList(Arc::new(Field::new(\"item\", DataType::Float32, true)), 4),\n false,\n ),\n]));\nlet image_vectors = [[0.9_f32, 0.1, 0.5, 0.4]];\nlet image_batch = RecordBatch::try_new(\n image_schema.clone(),\n vec![\n Arc::new(LargeStringArray::from_iter_values([\"lancelot\"])),\n Arc::new(LargeStringArray::from_iter_values([\n \"Portrait of Sir Lancelot\",\n ])),\n Arc::new(BinaryArray::from_iter_values([image_bytes.as_slice()])),\n Arc::new(\n FixedSizeListArray::from_iter_primitive::<Float32Type, _, _>(\n image_vectors\n .iter()\n .map(|vector| Some(vector.iter().copied().map(Some).collect::<Vec<_>>())),\n 4,\n ),\n ),\n ],\n)\n.unwrap();\nlet image_reader: Box<dyn arrow_array::RecordBatchReader + Send> = Box::new(\n RecordBatchIterator::new(vec![Ok(image_batch)].into_iter(), image_schema),\n);\nlet multimodal_table = db\n .create_table(\"character_images\", image_reader)\n .mode(CreateTableMode::Overwrite)\n .execute()\n .await\n .unwrap();\n";
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export const RsQuickstartOutputArray = "let result: DataFrame = table\n .query()\n .nearest_to(&query_vector)\n .unwrap()\n .select(Select::Columns(vec![\n \"name\".to_string(),\n \"role\".to_string(),\n \"description\".to_string(),\n \"_distance\".to_string(),\n ]))\n .limit(2)\n .execute()\n .await\n .unwrap()\n .into_polars()\n .await\n .unwrap();\nprintln!(\"{result:?}\");\n";
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export const RsQuickstartQueryFeature = "let features: DataFrame = table\n .query()\n .select(Select::Columns(vec![\n \"name\".to_string(),\n \"role\".to_string(),\n \"power_score\".to_string(),\n ]))\n .execute()\n .await\n .unwrap()\n .into_polars()\n .await\n .unwrap();\nprintln!(\"{features:?}\");\n";
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export const RsQuickstartVectorSearch1 = "// Search for examples similar to a \"wise magical advisor\"\nlet query_vector = [0.2, 0.8, 0.4, 0.9];\n\nlet result: DataFrame = table\n .query()\n .nearest_to(&query_vector)\n .unwrap()\n .select(Select::Columns(vec![\n \"name\".to_string(),\n \"role\".to_string(),\n \"description\".to_string(),\n \"_distance\".to_string(),\n ]))\n .limit(2)\n .execute()\n .await\n .unwrap()\n .into_polars()\n .await\n .unwrap();\nprintln!(\"{result:?}\");\n";
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