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query-warehouse

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Efficiently query analytics warehouses with cost control and schema discovery.

Data & Analytics#Snowflake#query#BigQuery#cost estimation#schema discovery
Authorargen
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill streamlines querying of analytics warehouses like BigQuery or Snowflake, providing schema discovery, cost estimation, and SQL execution with a hard cap on scanned bytes to prevent overages.

Core Features & Use Cases

  • Schema Discovery: Quickly understand the structure of a table, including columns, types, and partitioning.
  • Cost Estimation: Estimate the cost of a query before running it to prevent overages.
  • SQL Execution: Execute SQL queries with a hard limit on scanned bytes to ensure cost control.
  • Use Case: When you need to validate a metric in a PRD, use this Skill to first discover the schema and then estimate the cost of a query to confirm the metric definition.

Quick Start

Use the query-warehouse skill to discover the schema of the 'analytics.events.fact_activations' table.

Dependency Matrix

Required Modules

None required

Components

scriptsreferences

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: query-warehouse
Download link: https://github.com/argen/hornero/archive/main.zip#query-warehouse

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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