database

Documentation

Index

• Variables
• type Driver
  • func (d Driver) String() string
• type Options
  • func DefaultOptions() *Options

Variables

var (
	// ErrorInvaildDsn invalid addrs
	ErrorInvaildDsn = errors.New("database: invalid dsn")
	// ErrorDatabaseNil db is not initialized or closed
	ErrorDatabaseNil = errors.New("database: db is not initialized or closed")
)

Types

type Driver

type Driver string

const (
	// DriverMysql mysql
	DriverMysql Driver = "mysql"
	// DriverPostgres postgres
	DriverPostgres Driver = "posrgres"
)

func (Driver) String

func (d Driver) String() string

String .

type Options

type Options struct {
	// Address address
	Address string
	// MaxIdleConns 连接池空闲连接数
	MaxIdleConns int
	// MaxOpenConns 连接池最大连接数
	MaxOpenConns int
}

Options .

func DefaultOptions

func DefaultOptions() *Options

DefaultOptions .