db

Documentation

Index

• type DB
  • func Connect(driver, datasource string) (*DB, error)
  • func (d *DB) WithTx(fn func(tx *sql.Tx) error) error
• type Execer
• type Mapper
• type Scanner

Types

type DB

type DB struct {
	*sql.DB
}

DB is a pool of zero or more underlying connections to the drone database.

func Connect

func Connect(driver, datasource string) (*DB, error)

func (*DB) WithTx

func (d *DB) WithTx(fn func(tx *sql.Tx) error) error

type Execer

type Execer interface {
	Exec(query string, args ...interface{}) (sql.Result, error)
}

type Mapper

type Mapper func(scanner Scanner, model interface{}) error

type Scanner

type Scanner interface {
	Scan(dest ...interface{}) error
}

A Scanner represents an object that can be scanned for values.