Class: ActiveRecord::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/active_record/connection_adapters/clickhouse_adapter.rb

Class Method Summary collapse

Class Method Details

.clickhouse_connection(config) ⇒ Object

Establishes a connection to the database that’s used by all Active Record objects



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# File 'lib/active_record/connection_adapters/clickhouse_adapter.rb', line 27

def clickhouse_connection(config)
  config = config.symbolize_keys

  unless config.key?(:database)
    raise ArgumentError, 'No database specified. Missing argument: database.'
  end

  ConnectionAdapters::ClickhouseAdapter.new(config)
end