wrap

Documentation

Index

• Variables
• type DBWrap
  • func NewDBWrap(path string) (*DBWrap, error)
  • func NewDBWrapWithDB(db *sql.DB) *DBWrap
  • func (dbw *DBWrap) Begin() (context.Context, error)
  • func (dbw *DBWrap) BeginContext(ctx context.Context) (context.Context, error)
  • func (dbw *DBWrap) Close() error
  • func (dbw *DBWrap) Commit(ctx context.Context) error
  • func (dbw *DBWrap) Exec(ctx context.Context, query string, args ...any) (sql.Result, error)
  • func (dbw *DBWrap) Prepare(ctx context.Context, query string) (*sql.Stmt, error)
  • func (dbw *DBWrap) Query(ctx context.Context, query string, args ...any) (*sql.Rows, error)
  • func (dbw *DBWrap) QueryRow(ctx context.Context, query string, args ...any) *sql.Row
  • func (dbw *DBWrap) Rollback(ctx context.Context) error
• type TxWrap

Variables

var (
	ErrNotImplemented = errors.New("not implemented")
	ErrMaxNOExceed    = errors.New("max number exceed")
	ErrRowChanged     = errors.New("row changed")
)

Types

type DBWrap

type DBWrap struct {
	// contains filtered or unexported fields
}

func NewDBWrap

func NewDBWrap(path string) (*DBWrap, error)

func NewDBWrapWithDB

func NewDBWrapWithDB(db *sql.DB) *DBWrap

func (*DBWrap) Begin

func (dbw *DBWrap) Begin() (context.Context, error)

func (*DBWrap) BeginContext

func (dbw *DBWrap) BeginContext(ctx context.Context) (context.Context, error)

func (*DBWrap) Close

func (dbw *DBWrap) Close() error

func (*DBWrap) Commit

func (dbw *DBWrap) Commit(ctx context.Context) error

func (*DBWrap) Exec

func (dbw *DBWrap) Exec(ctx context.Context, query string, args ...any) (sql.Result, error)

func (*DBWrap) Prepare

func (dbw *DBWrap) Prepare(ctx context.Context, query string) (*sql.Stmt, error)

func (*DBWrap) Query

func (dbw *DBWrap) Query(ctx context.Context, query string, args ...any) (*sql.Rows, error)

func (*DBWrap) QueryRow

func (dbw *DBWrap) QueryRow(ctx context.Context, query string, args ...any) *sql.Row

func (*DBWrap) Rollback

func (dbw *DBWrap) Rollback(ctx context.Context) error

type TxWrap

type TxWrap struct {
	Tx        *sql.Tx
	Count     uint32
	Committed bool
}