spanner101

README

Spanner101

Spanner hands-on materials

Interleaving is an important and unique feature when designing Spanner tables. Hands-on to touch the center.

• pattern1 no interleaving
• pattern2 with interleaving
• pattern3 bonus

I use spanner-cli to view the execution plan.

Singers

Experience interleaving with a simple query using Singers and Albums, which are also available in the official documentation.

DataBoost

Hands-on on DataBoost to run queries without putting any load on Spanner Instance.

The queries that can be executed with DataBoost are limited to PartitionQuery. We will experience the changes in the query that can be made into PartitionQuery with and without interleaving.

Documentation

Index

• func HelloHandler(w http.ResponseWriter, r *http.Request)
• func RunServer()
• type Handlers
  • func (h *Handlers) Insert(w http.ResponseWriter, r *http.Request)

Functions

func HelloHandler

func HelloHandler(w http.ResponseWriter, r *http.Request)

func RunServer

func RunServer()

Types

type Handlers

type Handlers struct {
	OrdersStore1 *stores1.OrdersStore
	OrdersStore2 *stores2.OrdersStore
	OrdersStore3 *stores3.OrdersStore
}

func (*Handlers) Insert

func (h *Handlers) Insert(w http.ResponseWriter, r *http.Request)