{"id":27904780,"url":"https://github.com/couchbase/columnar-nodejs-client","last_synced_at":"2026-02-18T23:01:46.508Z","repository":{"id":254514064,"uuid":"830644807","full_name":"couchbase/columnar-nodejs-client","owner":"couchbase","description":"Couchbase Node.js Columnar Client Library ","archived":false,"fork":false,"pushed_at":"2025-10-10T17:56:59.000Z","size":256,"stargazers_count":0,"open_issues_count":0,"forks_count":1,"subscribers_count":17,"default_branch":"main","last_synced_at":"2025-10-26T23:44:21.167Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/couchbase.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2024-07-18T17:17:10.000Z","updated_at":"2025-10-10T16:48:42.000Z","dependencies_parsed_at":"2024-08-24T00:43:27.674Z","dependency_job_id":"5931ecc4-0a28-4e8e-90f2-7096544b5643","html_url":"https://github.com/couchbase/columnar-nodejs-client","commit_stats":null,"previous_names":["couchbaselabs/columnar-nodejs-client","couchbase/columnar-nodejs-client"],"tags_count":3,"template":false,"template_full_name":null,"purl":"pkg:github/couchbase/columnar-nodejs-client","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/couchbase%2Fcolumnar-nodejs-client","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/couchbase%2Fcolumnar-nodejs-client/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/couchbase%2Fcolumnar-nodejs-client/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/couchbase%2Fcolumnar-nodejs-client/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/couchbase","download_url":"https://codeload.github.com/couchbase/columnar-nodejs-client/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/couchbase%2Fcolumnar-nodejs-client/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29597853,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-18T22:25:43.180Z","status":"ssl_error","status_checked_at":"2026-02-18T22:25:42.766Z","response_time":162,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-05-05T23:14:49.102Z","updated_at":"2026-02-18T23:01:46.489Z","avatar_url":"https://github.com/couchbase.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Couchbase Node.js Columnar Client\nNode.js client for [Couchbase](https://couchbase.com) Columnar\n\n# Installing the SDK\u003ca id=\"installing-the-sdk\"\u003e\u003c/a\u003e\n\nInstall the SDK via `npm`:\n```console\nnpm install couchbase-columnar\n```\n\n# Installing the SDK from source\n\nIf a compatible prebuild is not available, the SDK's binary will need to be built from source:\n\n1. Follow the steps on the [BUILDING page](https://github.com/couchbaselabs/columnar-nodejs-client/blob/main/BUILDING.md)\n2. After the build succeeds, the SDK can be used by running Node scripts from within the cloned repository or the SDK can be installed via pip: `npm install \u003cpath to cloned repository\u003e`\n\n# Using the SDK\u003ca id=\"using-the-sdk\"\u003e\u003c/a\u003e\n\nSome more examples are provided in the [examples directory](https://github.com/couchbaselabs/columnar-nodejs-client/tree/main/examples).\n\n## CommonJS\n**Connecting and executing a query**\n```javascript\nconst columnar = require('couchbase-columnar')\n\nasync function main() {\n  // Update this to your cluster\n  const clusterConnStr = 'couchbases://--your-instance--'\n  const username = 'username'\n  const password = 'password'\n  // User Input ends here.\n\n  const credential = new columnar.Credential(username, password)\n  const cluster = columnar.createInstance(clusterConnStr, credential)\n\n  // Execute a streaming query with positional arguments.\n  let qs = 'SELECT * FROM `travel-sample`.inventory.airline LIMIT 10;'\n  let res = await cluster.executeQuery(qs)\n  for await (let row of res.rows()) {\n    console.log('Found row: ', row)\n  }\n  console.log('Metadata: ', res.metadata())\n\n  // Execute a streaming query with positional arguments.\n  qs =\n    'SELECT * FROM `travel-sample`.inventory.airline WHERE country=$1 LIMIT $2;'\n  res = await cluster.executeQuery(qs, { parameters: ['United States', 10] })\n  for await (let row of res.rows()) {\n    console.log('Found row: ', row)\n  }\n  console.log('Metadata: ', res.metadata())\n\n  // Execute a streaming query with named parameters.\n  qs =\n    'SELECT * FROM `travel-sample`.inventory.airline WHERE country=$country LIMIT $limit;'\n  res = await cluster.executeQuery(qs, {\n    namedParameters: { country: 'United States', limit: 10 },\n  })\n  for await (let row of res.rows()) {\n    console.log('Found row: ', row)\n  }\n  console.log('Metadata: ', res.metadata())\n}\n\nmain()\n  .then(() =\u003e {\n    console.log('Finished.  Exiting app...')\n  })\n  .catch((err) =\u003e {\n    console.log('ERR: ', err)\n    console.log('Exiting app...')\n    process.exit(1)\n  })\n\n```\n\n## ES Modules\n**Connecting and executing a query**\n```javascript\nimport { Certificates, Credential, createInstance } from \"couchbase-columnar\"\n\nasync function main() {\n  // Update this to your cluster\n  const clusterConnStr = 'couchbases://--your-instance--'\n  const username = 'username'\n  const password = 'password'\n  // User Input ends here.\n\n  const credential = new Credential(username, password)\n  const cluster = createInstance(clusterConnStr, credential)\n\n  // Execute a streaming query with positional arguments.\n  let qs = \"SELECT * FROM `travel-sample`.inventory.airline LIMIT 10;\"\n  let res = await cluster.executeQuery(qs)\n  for await (let row of res.rows()) {\n    console.log(\"Found row: \", row)\n  }\n  console.log(\"Metadata: \", res.metadata())\n\n  // Execute a streaming query with positional arguments.\n  qs =\n    \"SELECT * FROM `travel-sample`.inventory.airline WHERE country=$1 LIMIT $2;\"\n  res = await cluster.executeQuery(qs, { parameters: [\"United States\", 10] })\n  for await (let row of res.rows()) {\n    console.log(\"Found row: \", row)\n  }\n  console.log(\"Metadata: \", res.metadata())\n\n  // Execute a streaming query with named parameters.\n  qs =\n    \"SELECT * FROM `travel-sample`.inventory.airline WHERE country=$country LIMIT $limit;\"\n  res = await cluster.executeQuery(qs, {\n    namedParameters: { country: \"United States\", limit: 10 },\n  })\n  for await (let row of res.rows()) {\n    console.log(\"Found row: \", row)\n  }\n  console.log(\"Metadata: \", res.metadata())\n}\n\nmain()\n  .then(() =\u003e {\n    console.log(\"Finished.  Exiting app...\")\n  })\n  .catch((err) =\u003e {\n    console.log(\"ERR: \", err)\n    console.log(\"Exiting app...\")\n    process.exit(1)\n  })\n\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcouchbase%2Fcolumnar-nodejs-client","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcouchbase%2Fcolumnar-nodejs-client","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcouchbase%2Fcolumnar-nodejs-client/lists"}