Function mysql_is_cudf_string

engine/src/io/data_parser/sql/MySQLParser.cpp:38–61

TODO percy this is too naive ... improve this later String Data Types Data type Description CHAR(size) A FIXED length string (can contain letters, numbers, and special characters). The size parameter specifies the column length in characters - can be from 0 to 255. Default is 1 VARCHAR(size) A VARIABLE length string (can contain letters, numbers, and special characters). The size parameter specifi

//ENUM(val1, val2, val3, ...)	A string object that can have only one value, chosen from a list of possible values. You can list up to 65535 values in an ENUM list. If a value is inserted that is not in the list, a blank value will be inserted. The values are sorted in the order you enter them
//SET(val1, val2, val3, ...)
bool mysql_is_cudf_string(const std::string &t) {
  std::vector<std::string> mysql_string_types_hints = {
    "CHAR",
    "VARCHAR",
    "BINARY",
    "VARBINARY",
    "TINYBLOB",
    "TINYTEXT",
    "TEXT",
    "BLOB",
    "MEDIUMTEXT",
    "MEDIUMBLOB",
    "LONGTEXT",
    "LONGBLOB",
    "ENUM",
    "SET"
  };

  for (auto hint : mysql_string_types_hints) {
    if (StringUtil::beginsWith(t, hint)) return true;
  }

  return false;
}

cudf::type_id parse_mysql_column_type(const std::string t) {
  if (mysql_is_cudf_string(t)) return cudf::type_id::STRING;