Class: ClickhouseRuby::ActiveRecord::Railtie

Inherits:

Rails::Railtie

Object
Rails::Railtie
ClickhouseRuby::ActiveRecord::Railtie

show all

Defined in:: lib/clickhouse_ruby/active_record/railtie.rb

Overview

Rails integration for ClickhouseRuby ClickHouse adapter

This Railtie hooks into Rails to:

Register the ClickHouse adapter with ActiveRecord
Register the ClickHouse migration generator
Register the ClickHouse schema dumper
Configure default settings for Rails environments
Set up logging integration

Examples:

database.yml

development:
  adapter: clickhouse
  host: localhost
  port: 8123
  database: myapp_development

production:
  adapter: clickhouse
  host: <%= ENV['CLICKHOUSE_HOST'] %>
  port: 8443
  database: myapp_production
  ssl: true
  ssl_verify: true

Generate a ClickHouse migration

rails generate clickhouse:migration CreateEvents user_id:integer name:string
rails generate clickhouse:migration CreateEvents --engine=ReplacingMergeTree --order-by=user_id