# clickhouse-analyzer

**Repository Path**: mirrors_ClickHouse/clickhouse-analyzer

## Basic Information

- **Project Name**: clickhouse-analyzer
- **Description**: SQL analyzer for ClickHouse SQL
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-06-19
- **Last Updated**: 2026-01-03

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# ClickHouse Analyzer

An analyzer for ClickHouse SQL.

## Goal

The idea for this project is to have a tool like [rust-analyzer](https://rust-analyzer.github.io) for ClickHouse SQL (LSP, auto-complete, formatting, code suggestions, analysis, node extraction, etc.)

## Contributing

There's not much code here, it is only able to parse some elements of a `SELECT` query.
Feel free to modify and restructure the project as needed.

To learn more about the theory for this parser, read [this blog post](https://matklad.github.io/2023/05/21/resilient-ll-parsing-tutorial.html).

The code has some sample WASM functions. If you want to build the WASM you can follow [this guide from MDN](https://developer.mozilla.org/en-US/docs/WebAssembly/Guides/Rust_to_Wasm#rust_environment_setup).

## Example output

See `example_output.txt` for example of what the tree looks like.