ClickHouse Driver

Table of Contents

• Features
• More information

🐙 userver provides access to ClickHouse databases servers via components::ClickHouse. The uClickHouse driver is asynchronous, it suspends current coroutine for carrying out network I/O.

Features

• Connection pooling;
• Variadic template query parameter passing;
• Query result extraction to C++ types;
• Mapping C++ types to native ClickHouse types.

More information

• For configuration see components::ClickHouse
• For cluster operations see storages::clickhouse::Cluster
• For mapping C++ types to Clickhouse types see clickhouse_io

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