dbstore

Documentation

Index

• Variables
• type Dialect
• type Option
  • func Category(category string) Option
  • func Expiration(expiration time.Duration) Option
  • func GCInterval(interval time.Duration) Option
  • func TableName(name string) Option
• type Store
  • func New(db *sql.DB, dialect Dialect, opts ...Option) *Store
  • func (s *Store) Get(id string, clear bool) (string, error)
  • func (s *Store) Set(id, answer string) error

Variables

var CommonDialect = commonDialect{}

CommonDialect is a common dialect.

Types

type Dialect

type Dialect interface {
	// BindVar bind variable.
	BindVar(i int) string
	// Quote escapes key.
	Quote(key string) string
}

Dialect is a database dialect.

type Option

type Option func(*Store)

Option is a function that receives a pointer of store.

func Category

func Category(category string) Option

Category sets captcha category.

func Expiration

func Expiration(expiration time.Duration) Option

Expiration sets expiration.

func GCInterval

func GCInterval(interval time.Duration) Option

GCInterval sets garbage collection .

func TableName

func TableName(name string) Option

TableName sets captcha table name.

type Store

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

Store is a database store.

func New

func New(db *sql.DB, dialect Dialect, opts ...Option) *Store

New returns a db store.

func (*Store) Get

func (s *Store) Get(id string, clear bool) (string, error)

Get implements Store.Get.

func (*Store) Set

func (s *Store) Set(id, answer string) error

Set implements Store.Set.