Function WithCandidateCode

postgres/parser/pgerror/pgcode.go:39–45

WithCandidateCode decorates the error with a candidate postgres error code. It is called "candidate" because the code is only used by GetPGCode() below conditionally. The code is considered PII-free and is thus reportable.

(err error, code pgcode.Code)

// by GetPGCode() below conditionally.
// The code is considered PII-free and is thus reportable.
func WithCandidateCode(err error, code pgcode.Code) error {
	if err == nil {
		return nil
	}

	return &withCandidateCode{cause: err, code: code.String()}
}

// HasCandidateCode returns tue iff the error or one of its causes
// has a candidate pg error code.