bundebug

Documentation

Index

• type Option
  • func FromEnv(keys ...string) Option
  • func WithEnabled(on bool) Option
  • func WithVerbose(on bool) Option
  • func WithWriter(w io.Writer) Option
• type QueryHook
  • func NewQueryHook(opts ...Option) *QueryHook
  • func (h *QueryHook) AfterQuery(ctx context.Context, event *bun.QueryEvent)
  • func (h *QueryHook) BeforeQuery(ctx context.Context, event *bun.QueryEvent) context.Context

Types

type Option

type Option func(*QueryHook)

func FromEnv

func FromEnv(keys ...string) Option

FromEnv configures the hook using the environment variable value. For example, WithEnv("BUNDEBUG"):

• BUNDEBUG=0 - disables the hook.
• BUNDEBUG=1 - enables the hook.
• BUNDEBUG=2 - enables the hook and verbose mode.

func WithEnabled

func WithEnabled(on bool) Option

WithEnabled enables/disables the hook.

func WithVerbose

func WithVerbose(on bool) Option

WithVerbose configures the hook to log all queries (by default, only failed queries are logged).

func WithWriter

func WithWriter(w io.Writer) Option

WithWriter sets the log output to an io.Writer the default is os.Stderr

type QueryHook

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

QueryHook is a bun.QueryHook that logs executed queries to stderr.

func NewQueryHook

func NewQueryHook(opts ...Option) *QueryHook

NewQueryHook creates a new QueryHook with the given options.

func (*QueryHook) AfterQuery

func (h *QueryHook) AfterQuery(ctx context.Context, event *bun.QueryEvent)

func (*QueryHook) BeforeQuery

func (h *QueryHook) BeforeQuery(
	ctx context.Context, event *bun.QueryEvent,
) context.Context