class ActiveRecord::Base
Public Class Methods
clickhouse_connection(config)
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Establishes a connection to the database that's used by all Active Record objects
# File lib/active_record/connection_adapters/clickhouse_adapter.rb, line 19 def clickhouse_connection(config) config = config.symbolize_keys if config[:connection] connection = { connection: config[:connection] } else port = config[:port] || 8123 connection = { host: config[:host] || 'localhost', port: port, ssl: config[:ssl].present? ? config[:ssl] : port == 443, sslca: config[:sslca], read_timeout: config[:read_timeout], write_timeout: config[:write_timeout], } end if config.key?(:database) database = config[:database] else raise ArgumentError, 'No database specified. Missing argument: database.' end ConnectionAdapters::ClickhouseAdapter.new(logger, connection, { user: config[:username], password: config[:password], database: database }.compact, config) end