{
 "schema_version": 1,
 "generated": "2026-10-24",
 "id": "guqiermcl-nexuspilot--inspect-clickhouse-objects-and-indexes",
 "repo": "GuqierMcl/NexusPilot",
 "repo_url": "https://github.com/GuqierMcl/NexusPilot",
 "repo_slug": "guqiermcl-nexuspilot",
 "title": "Inspect ClickHouse tables, projections, and indexes",
 "page_title": "How to inspect ClickHouse tables, projections, and indexes with Nexus Pilot",
 "summary": "Browse ClickHouse databases, views, projections, and data-skipping indexes in one tree.",
 "who": "A data team member who manages ClickHouse analytics tables and needs to check how objects and indexes are set up.",
 "problem": "ClickHouse objects such as projections and data-skipping indexes are hard to review when you only have a generic table view.",
 "outcome": "You see the ClickHouse databases, tables, views, projections, and data-skipping indexes in the workbench's native object tree and can ask the agent about them.",
 "steps": [
  "Download the installer for your platform from https://nexuspilot.dev/releases and open Nexus Pilot.",
  "Add a ClickHouse connection in the connection tree.",
  "Expand the connection to open its databases and tables.",
  "Open the views, projections, and data-skipping indexes for a table to review their structure.",
  "Ask the agent in Ask mode to explain how a given table's projection or index is defined."
 ],
 "agent_prompt": "Using the NexusPilot repo at https://github.com/GuqierMcl/NexusPilot, connect to a ClickHouse server at <host> and list the projections and data-skipping indexes on table <table name>. Expected output: a list of each projection and index with its definition. Verify the list against the ClickHouse server's own metadata for that table.",
 "agents": [
  "any"
 ],
 "difficulty": "Intermediate",
 "time": "30 minutes",
 "basis": "readme",
 "caveat": "The README describes native ClickHouse workflows for these objects, but it does not say every management action is available, so check what the tree allows on your server.",
 "category": "Data and analytics",
 "tags": [
  "Data and analytics"
 ],
 "lang": "typescript",
 "requirements": [
  "A machine that can run the NexusPilot desktop installer, or Bun 1.3 or later and a Rust toolchain for development",
  "Connection details for at least one supported database that you are allowed to access",
  "An API key or account with a supported LLM provider, if you want to use the AI features",
  "Familiarity with the database you connect to, so you can review agent queries before acting on them"
 ],
 "risk": "sensitive",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [],
 "best": false,
 "score": 0.8,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/guqiermcl-nexuspilot/inspect-clickhouse-objects-and-indexes/",
 "md": "https://dedupedai.com/use-cases/guqiermcl-nexuspilot/inspect-clickhouse-objects-and-indexes/index.md",
 "disclaimer": "Deduped lists open-source repositories that belong to other people. We do not own, maintain, audit, or vouch for any of them, and a repo appearing here is not an endorsement or a safety check. The use cases, steps, and prompts are written by AI and may be incomplete, outdated, or just wrong. Where a use case is marked \"Seen in the wild\", we link to public posts where someone described something similar, but we have not verified those posts and the use case itself is still our AI's own write-up. Use all of this at your own risk. Only run code, commands, or agents on systems and accounts you are authorized to use, and read the code and every command before you run it, especially anything that touches credentials, files, or the network. Nothing here is professional, security, legal, or financial advice. All trademarks and project names belong to their respective owners, and their use here does not imply affiliation. Content is provided as is, without warranties of any kind. Found a mistake, a safety problem, or something you want removed? Email hello@dedupedai.com and we will look at it promptly.",
 "api": "https://dedupedai.com/api/v1/usecases/guqiermcl-nexuspilot--inspect-clickhouse-objects-and-indexes.json",
 "api_version": "v1"
}