module AWS::DynamoDB::Keys
def item_key_hash item
-
(Hash)
- Returns just the hash key element and range key element
def item_key_hash item item.table.assert_schema! key = {} key[:hash_key_element] = format_attribute_value(item.hash_value) key[:range_key_element] = format_attribute_value(item.range_value) if item.table.composite_key? key end
def item_key_options(item, extra = {})
-
(Hash)
- Client options for identifying an item.
def item_key_options(item, extra = {}) key = item_key_hash(item) extra.merge({ :table_name => item.table.name, :key => key }) end