Function WithTimeout

db/database.go:2140–2146

TIMEOUTS Calls a function, synchronously, while imposing a timeout on the Database's Context. Any call to CheckTimeout while the function is running will return an error if the timeout has expired. The function will *not* be aborted automatically! Its code must check for timeouts by calling CheckTim

(ctx context.Context, timeout time.Duration, operation func(tmCtx context.Context) error)

// Calls a function, synchronously, while imposing a timeout on the Database's Context. Any call to CheckTimeout while the function is running will return an error if the timeout has expired.
// The function will *not* be aborted automatically! Its code must check for timeouts by calling CheckTimeout periodically, returning once that produces an error.
func WithTimeout(ctx context.Context, timeout time.Duration, operation func(tmCtx context.Context) error) error {
	newCtx, cancel := context.WithTimeout(ctx, timeout)
	defer func() {
		cancel()
	}()
	return operation(newCtx)
}

// Returns an HTTP timeout (408) error if the Database's Context has an expired timeout or has been explicitly canceled. (See WithTimeout.)
func CheckTimeout(ctx context.Context) error {