spannerz

Documentation

Index

• func Get[T any](ctx context.Context, client Queryer, stmt spanner.Statement) ([]T, error)
• func GetSQL[T any](ctx context.Context, client Queryer, sql string) ([]T, error)
• func ReadColumn[T any](ctx context.Context, client Queryer, stmt spanner.Statement) (T, error)
• func ReadColumnSQL[T any](ctx context.Context, client Queryer, sql string) (T, error)
• type Queryer

Functions

func Get

func Get[T any](ctx context.Context, client Queryer, stmt spanner.Statement) ([]T, error)

func GetSQL

func GetSQL[T any](ctx context.Context, client Queryer, sql string) ([]T, error)

func ReadColumn

func ReadColumn[T any](ctx context.Context, client Queryer, stmt spanner.Statement) (T, error)

ReadColumn will execute the stmt and return the first column

func ReadColumnSQL

func ReadColumnSQL[T any](ctx context.Context, client Queryer, sql string) (T, error)

Types

type Queryer

type Queryer interface {
	Query(ctx context.Context, statement spanner.Statement) *spanner.RowIterator
}