types

Documentation

Overview

Package types abstracts the table and row details making it easy to use dynamodb as an atomic counter

Index

• Variables
• type Row
• type Schema

Variables

var (
	// ErrAtomicAttribute means that the AtomicKey was not among the attributes
	// returned by DynamoDB
	ErrAtomicAttribute = errors.New("could not get attribute value for the atomic field")
)

Types

type Row

type Row struct {
	Schema     *Schema
	HashValue  *string
	RangeValue *string
	Incr       *string
}

Row stores all the necessary information to atomically increment a row

type Schema

type Schema struct {
	HashKey   *string
	RangeKey  *string
	TableName *string
	AtomicKey *string
}

Schema stores all the necessary information to create or update a table