class ActiveRecord::InternalMetadata
Public Class Methods
[](key)
click to toggle source
# File lib/active_record/internal_metadata_extensions.rb, line 15 def [](key) where(key: key).pluck(value_name).first end
[]=(key, value)
click to toggle source
# File lib/active_record/internal_metadata_extensions.rb, line 11 def []=(key, value) find_or_initialize_by(key: key).update!(value_name => value) end
adapter_name()
click to toggle source
# File lib/active_record/internal_metadata_extensions.rb, line 3 def adapter_name connection.adapter_name.downcase.to_sym end
create_table()
click to toggle source
# File lib/active_record/internal_metadata_extensions.rb, line 19 def create_table unless table_exists? key_options = connection.internal_string_options_for_primary_key connection.create_table(table_name, id: false) do |t| t.string :key, key_options t.string value_name t.timestamps end end end
value_name()
click to toggle source
# File lib/active_record/internal_metadata_extensions.rb, line 7 def value_name adapter_name == :firebird ? :value_ : :value end