{
  "id": 17288867,
  "title": "jssdataloom — JS + JDBC data extraction with GraalVM",
  "url": "https://urgent.news/2026/10/30/jssdataloom-js-jdbc-data-extraction-with-graalvm",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-10-30T21:02:08.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/laranikal/jssdataloom-js-jdbc-data-extraction-with-graalvm-5bj4"
  },
  "original_language": "en",
  "account": null,
  "summary": "Quick way to pull data from a DB, filter it, cross-reference IDs, and dump a clean CSV. Wrote a few .jss scripts using GraalVM's polyglot context instead of reaching for a full ETL tool. No build step. No framework. Just GraalVM + JDBC drivers. JavaScript with direct Java/JDBC access In-memory indexed lookups (up to 6 columns) RFC 4180 CSV output Built on JavaScript Shell (jss):…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}