Function unexpectedTypeError

postgres/parser/sem/tree/type_check.go:236–239

(expr Expr, want, got *types.T)

}

func unexpectedTypeError(expr Expr, want, got *types.T) error {
	return pgerror.Newf(pgcode.InvalidParameterValue,
		"expected %s to be of type %s, found type %s", expr, errors.Safe(want), errors.Safe(got))
}

func decorateTypeCheckError(err error, format string, a ...interface{}) error {
	if !errors.HasType(err, (*placeholderTypeAmbiguityErr)(nil)) {