Function indent

cpp/3rd_party/sql-parser/src/util/sqlhelper.cpp:17–20

std::ostream& operator<<(std::ostream& os, const DatetimeField& op);

std::string indent(uintmax_t numIndent)
{
    return std::string(numIndent, '\t');
}

void inprint(std::ostream& s, int64_t val, uintmax_t numIndent)
{