Chdb for rust

Use clickhouse as library, based on clickhouse local

Requirements:

You should have libchdb

Install

cargo add chdb

or add to Cargo.toml

chdb = "0.1"

Powered by:

• ClickHouse - https://clickhouse.com/
• Chdb - https://github.com/chdb-io/chdb
• libchdb - https://github.com/metrico/libchdb

Usage

use chdb::{flag, option, Query};

let result = Query::new("SELECT number FROM numbers(10)")
    .option(option!("format", "TSVWithNames"))
    .option(flag!("verbose"))
    .exec()
    .unwrap();

println!("Elapsed: {}", result.elapsed);
println!("Rows: {}", result.rows_read);
println!("Bytes: {}", result.bytes_read);
println!("Result:\n{}", result.to_string().unwrap());

Otputs:

SELECT number FROM numbers(10)
Elapsed: 0.007413874
Rows: 10
Bytes: 80
Result:
number
0
1
2
3
4
5
6
7
8
9

Options and flags

List of available options here