sql

Documentation

Index

• type Driver
  • func (m *Driver) Add(ctx context.Context, entity datastore.Entity) error
  • func (m *Driver) BatchAdd(ctx context.Context, entities []datastore.Entity) error
  • func (m *Driver) Count(ctx context.Context, entity datastore.Entity, ...) (int64, error)
  • func (m *Driver) Delete(ctx context.Context, entity datastore.Entity) error
  • func (m *Driver) Get(ctx context.Context, entity datastore.Entity) error
  • func (m *Driver) IsExist(ctx context.Context, entity datastore.Entity) (bool, error)
  • func (m *Driver) List(ctx context.Context, entity datastore.Entity, op *datastore.ListOptions) ([]datastore.Entity, error)
  • func (m *Driver) Put(ctx context.Context, entity datastore.Entity) error

Types

type Driver

type Driver struct {
	Client gorm.DB
}

Driver is a unified implementation of SQL driver of datastore

func (*Driver) Add

func (m *Driver) Add(ctx context.Context, entity datastore.Entity) error

Add data model

func (*Driver) BatchAdd

func (m *Driver) BatchAdd(ctx context.Context, entities []datastore.Entity) error

BatchAdd batch add entity, this operation has some atomicity.

func (*Driver) Count

func (m *Driver) Count(ctx context.Context, entity datastore.Entity, filterOptions *datastore.FilterOptions) (int64, error)

Count counts entities

func (*Driver) Delete

func (m *Driver) Delete(ctx context.Context, entity datastore.Entity) error

Delete delete data

func (*Driver) Get

func (m *Driver) Get(ctx context.Context, entity datastore.Entity) error

Get get data model

func (*Driver) IsExist

func (m *Driver) IsExist(ctx context.Context, entity datastore.Entity) (bool, error)

IsExist determine whether data exists.

func (*Driver) List

func (m *Driver) List(ctx context.Context, entity datastore.Entity, op *datastore.ListOptions) ([]datastore.Entity, error)

List list entity function

func (*Driver) Put

func (m *Driver) Put(ctx context.Context, entity datastore.Entity) error

Put update data model