pg

Documentation

Index

• type ItemProvider
  • func NewItemProvider(pool *pgxpool.Pool) *ItemProvider
  • func (ip *ItemProvider) Count() (uint64, error)
  • func (ip *ItemProvider) GetItem(index uint64) (*data.ItemMetadata, error)
  • func (ip *ItemProvider) GetItems(from, count uint64) ([]*data.ItemMetadata, error)
• type NodeProvider
  • func NewNodeProvider(pool *pgxpool.Pool) *NodeProvider
  • func (np *NodeProvider) GetNode(index uint64, version int) (types.Node, error)
  • func (np *NodeProvider) SetNode(index uint64, version int, node types.Node) error

Types

type ItemProvider

type ItemProvider struct {
	// contains filtered or unexported fields
}

func NewItemProvider

func NewItemProvider(pool *pgxpool.Pool) *ItemProvider

func (*ItemProvider) Count

func (ip *ItemProvider) Count() (uint64, error)

func (*ItemProvider) GetItem

func (ip *ItemProvider) GetItem(index uint64) (*data.ItemMetadata, error)

func (*ItemProvider) GetItems

func (ip *ItemProvider) GetItems(from, count uint64) ([]*data.ItemMetadata, error)

type NodeProvider

type NodeProvider struct {
	// contains filtered or unexported fields
}

func NewNodeProvider

func NewNodeProvider(pool *pgxpool.Pool) *NodeProvider

func (*NodeProvider) GetNode

func (np *NodeProvider) GetNode(index uint64, version int) (types.Node, error)

func (*NodeProvider) SetNode

func (np *NodeProvider) SetNode(index uint64, version int, node types.Node) error