Crate clicktype 

ClickType - High-performance, Type-safe ClickHouse Client for Rust

Features

• Type-Safe Schema Definition: #[derive(ClickTable)] macro.
• High-Throughput Ingestion: Batcher with active memory management.
• Ergonomic Query Builder: QueryBuilder for safe SQL construction.
• Observability: Built-in tracing support.

Quick Start

use clicktype::prelude::*;

#[derive(ClickTable)]
#[click_table(name = "events")]
pub struct Event {
    #[click_column(primary_key)]
    pub id: u64,
    pub message: String,
}

Re-exports

pub use clicktype_core as core;

pub use clicktype_macros as macros;

pub use clicktype_query as query;

pub use clicktype_batch as batch;

pub use clicktype_transport as transport;

Modules

prelude

Common imports for convenient usage.

Structs

BatchConfig

Batch configuration

Client

Main ClickType client

ClientBuilder

Client configuration builder

QueryBuilder

Simplified query builder for ClickHouse.

Enums

Compression

Compression settings for the client

Type Aliases

Batcher

Default Batcher alias using the standard Client