db

Documentation

Index

• Variables
• type DB
  • func NewDB(ctx context.Context, dbPath string) (*DB, error)
  • func (db *DB) Exec(ctx context.Context, query string, args ...interface{}) (sql.Result, error)
  • func (db *DB) Query(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error)
  • func (db *DB) QueryRow(ctx context.Context, query string, args ...interface{}) *sql.Row
• type Ext

Variables

var ErrNotFound = errors.New("not found")

var ErrParsingFaled = errors.New("parsing failed")

Types

type DB

type DB struct {
	*sql.DB
}

func NewDB

func NewDB(ctx context.Context, dbPath string) (*DB, error)

func (*DB) Exec

func (db *DB) Exec(ctx context.Context, query string, args ...interface{}) (sql.Result, error)

func (*DB) Query

func (db *DB) Query(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error)

func (*DB) QueryRow

func (db *DB) QueryRow(ctx context.Context, query string, args ...interface{}) *sql.Row

type Ext

type Ext interface {
	Exec(ctx context.Context, query string, args ...interface{}) (sql.Result, error)
	Query(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error)
	QueryRow(ctx context.Context, query string, args ...interface{}) *sql.Row
}