database

Documentation

Index

• Constants
• Variables
• func OptionArgs(args *Options)
• type Context
  • func New(options Options) Context
• type DB
• type Database
  • func (d *Database) DB() DB
  • func (p *Database) Migrate(models []Model) error
  • func (p *Database) Transaction(txFunc func(tx Context) error) error
• type Model
• type Options
  • func DefaultOptions() Options

Constants

const (
	DatabaseFloatingPrecision = 12
)

Variables

var (
	ErrInvalidDatabase = errors.New("Invalid database")
)

Functions

func OptionArgs

func OptionArgs(args *Options)

Types

type Context

type Context interface {
	DB() DB

	Migrate(models []Model) error
	Transaction(txFunc func(tx Context) error) error
}

func New

func New(options Options) Context

New create new mysql connection pannic if failed to connect

type DB

type DB interface{}

Database (GORM)

type Database

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

func (*Database) DB

func (d *Database) DB() DB

DB returns subsequent db connection see Context interface

func (*Database) Migrate

func (p *Database) Migrate(models []Model) error

func (*Database) Transaction

func (p *Database) Transaction(txFunc func(tx Context) error) error

type Model

type Model interface{}

type Options

type Options struct {
	HostName      string
	Port          int
	User          string
	Password      string
	Database      string
	EnableLogging bool
}

func DefaultOptions

func DefaultOptions() Options