What is the primary focus of this ClickHouse skill?

The skill focuses on high-performance analytical patterns specifically optimized for ClickHouse's unique column-oriented architecture and distributed query execution.

Does this skill help with data ingestion performance?

Yes, it provides specific implementation patterns for bulk and streaming inserts to prevent common performance bottlenecks associated with frequent small writes.

Can it assist with real-time data processing?

Absolutely. It includes detailed patterns for using Materialized Views to maintain real-time aggregations and stateful metrics.

How does it help with query optimization?

It provides guidance on efficient filtering, the use of ClickHouse-specific aggregation functions, and proper ordering key selection to maximize data compression and speed.

ClickHouse Database & Analytics Patterns

Name: ClickHouse Database & Analytics Patterns
Author: claudiodearaujo

byclaudiodearaujo

Database Management

Optimizes ClickHouse database performance with expert patterns for schema design, high-speed analytical queries, and efficient data engineering workflows.

About

This skill provides specialized guidance for building and maintaining high-performance analytical workloads using ClickHouse. It covers the full spectrum of ClickHouse development, from selecting the right storage engine like MergeTree or ReplacingMergeTree to writing optimized SQL queries that leverage column-oriented indexing. Users can implement advanced data engineering strategies including bulk insertion, streaming ingestion, and real-time materialized views. Whether you are performing time-series analysis, cohort tracking, or building complex ETL pipelines, this skill ensures your analytical architecture is scalable, compressed, and lightning-fast.

Key Features

Advanced Table Engine Patterns (MergeTree, AggregatingMergeTree)
Analytics Templates for Funnel, Cohort, and Retention Analysis
Efficient Bulk and Streaming Insertion Strategies
0 GitHub stars
Query Optimization for High-Performance OLAP
Real-time Data Aggregation via Materialized Views

Use Cases

Implementing real-time dashboard backends with pre-aggregated metrics.
Designing high-performance schemas for large-scale log and event processing.
Optimizing slow analytical queries using column-oriented filtering and indexing.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/izacenter cc-skill-clickhouse-io

For use in Claude.ai and ChatGPT

Download Skill

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