annotation_builder

multi_db_environment? メソッドをどこに置く??

code:ruby

def build

version = @model.migration_version

table_name = @model.table_name

table_comment = @model.connection.try(:table_comment, @model.table_name)

max_size = @model.max_schema_info_width

multi_db_name = @model.connection.pool.db_config.name if multi_db_environment?

_annotation = Annotation.new(@options,

version: version, table_name: table_name, table_comment: table_comment,

max_size: max_size, model: @model, multi_db_name: multi_db_name).build

end

private

def multi_db_environment?

if defined?(::Rails) && ::Rails.env

ActiveRecord::Base.configurations.configs_for(env_name: ::Rails.env).size > 1

else

false

end

end