Class PrettyColumnName

src/Processors/QueryPlan/QueryPlanFormat.h:25–37

};

struct PrettyColumnName
{
    String expression;
    String annotation;

    PrettyColumnName() = default;

    explicit PrettyColumnName(String expression_)
        : expression(std::move(expression_)) {}

    PrettyColumnName(String expression_, String annotation_)
        : expression(std::move(expression_)), annotation(std::move(annotation_)) {}
};

struct ExplainFormatSettings
{