facade

Documentation

Index

• type DbFacade
  • func (facade *DbFacade) NewDbCtrl() *commonDb.DbController
  • func (facade *DbFacade) NewSqlxDbCtrl() *commonSqlx.DbController
  • func (facade *DbFacade) Open(dbConfig *commonDb.DbConfig) (err error)
  • func (facade *DbFacade) Release()

Types

type DbFacade

type DbFacade struct {
	SqlDb      *sql.DB
	SqlDbCtrl  *commonDb.DbController
	GormDb     *gorm.DB
	SqlxDb     *sqlx.DB
	SqlxDbCtrl *commonSqlx.DbController
	// contains filtered or unexported fields
}

Gives facade interface supporting multiple object of db

This facade supports:

gorm - github.com/jinzhu/gorm
sqlx - github.com/Cepave/open-falcon-backend/common/db/sqlx
database/sql.DB
dbCtrl

func (*DbFacade) NewDbCtrl

func (facade *DbFacade) NewDbCtrl() *commonDb.DbController

Generates a new controller of sql.DB

func (*DbFacade) NewSqlxDbCtrl

func (facade *DbFacade) NewSqlxDbCtrl() *commonSqlx.DbController

Generates a new controller of sqlx.DB

func (*DbFacade) Open

func (facade *DbFacade) Open(dbConfig *commonDb.DbConfig) (err error)

Open this facade with ping()

func (*DbFacade) Release

func (facade *DbFacade) Release()

Close the database, release the resources