orm

Documentation

Index

• func AddDatabase(dbServer, dbName, username, password, charSet string, maxConnNum int, ...) (err error)
• func DelDatabase(owner string)
• func Initialize()
• func NewConfig(dbServer, dbName, username, password, charSet string) executor.Config
• func NewExecutor(config executor.Config) (executor.Executor, error)
• func NewPool() executor.Pool
• func Uninitialized()
• type Orm
  • func GetOrm(provider provider.Provider, prefix string) (ret Orm, err error)
  • func NewOrm(provider provider.Provider, cfg executor.Config, prefix string) (Orm, error)

Functions

func AddDatabase

func AddDatabase(dbServer, dbName, username, password, charSet string, maxConnNum int, owner string) (err error)

func DelDatabase

func DelDatabase(owner string)

func Initialize

func Initialize()

Initialize InitOrm

func NewConfig

func NewConfig(dbServer, dbName, username, password, charSet string) executor.Config

func NewExecutor

func NewExecutor(config executor.Config) (executor.Executor, error)

NewExecutor NewExecutor

func NewPool

func NewPool() executor.Pool

NewPool new executor pool

func Uninitialized

func Uninitialized()

Uninitialized orm

Types

type Orm

type Orm interface {
	Create(entity model.Model) error
	Drop(entity model.Model) error
	Insert(entity model.Model) (model.Model, error)
	Update(entity model.Model) (model.Model, error)
	Delete(entity model.Model) (model.Model, error)
	Query(entity model.Model) (model.Model, error)
	Count(filter model.Filter) (int64, error)
	BatchQuery(filter model.Filter) ([]model.Model, error)
	BeginTransaction() error
	CommitTransaction() error
	RollbackTransaction() error
	Release()
}

Orm orm interface

func GetOrm

func GetOrm(provider provider.Provider, prefix string) (ret Orm, err error)

GetOrm get orm from pool

func NewOrm

func NewOrm(provider provider.Provider, cfg executor.Config, prefix string) (Orm, error)

NewOrm create new Orm