postgresql

Documentation

Index

• Variables
• type Postgresql
  • func GetPostgresqlDB() *Postgresql
  • func (db *Postgresql) Exec(query string, args ...interface{}) sql.Result
  • func (db *Postgresql) ExecWithConnection(con string, query string, args ...interface{}) sql.Result
  • func (db *Postgresql) GetName() string
  • func (db *Postgresql) InitDB(cfgList map[string]config.Database)
  • func (db *Postgresql) Query(query string, args ...interface{}) ([]map[string]interface{}, *sql.Rows)
  • func (db *Postgresql) QueryWithConnection(con string, query string, args ...interface{}) ([]map[string]interface{}, *sql.Rows)

Variables

var DB = Postgresql{
	DbList: map[string]*sql.DB{},
}

Types

type Postgresql

type Postgresql struct {
	DbList map[string]*sql.DB
	Once   sync.Once
}

func GetPostgresqlDB

func GetPostgresqlDB() *Postgresql

func (*Postgresql) Exec

func (db *Postgresql) Exec(query string, args ...interface{}) sql.Result

func (*Postgresql) ExecWithConnection

func (db *Postgresql) ExecWithConnection(con string, query string, args ...interface{}) sql.Result

func (*Postgresql) GetName

func (db *Postgresql) GetName() string

func (*Postgresql) InitDB

func (db *Postgresql) InitDB(cfgList map[string]config.Database)

func (*Postgresql) Query

func (db *Postgresql) Query(query string, args ...interface{}) ([]map[string]interface{}, *sql.Rows)

func (*Postgresql) QueryWithConnection

func (db *Postgresql) QueryWithConnection(con string, query string, args ...interface{}) ([]map[string]interface{}, *sql.Rows)