table_functions::anonymous_namespace{TableFunctionsFactory.cpp} Namespace Reference

Functions
SQLTypeInfo	ext_arg_pointer_type_to_type_info (const ExtArgumentType ext_arg_type)
std::string	drop_suffix (const std::string &str)

Function Documentation

drop_suffix()

std::string table_functions::anonymous_namespace{TableFunctionsFactory.cpp}::drop_suffix

(

const std::string &

str

)

Definition at line 141 of file TableFunctionsFactory.cpp.

References CHECK_GT.

Referenced by table_functions::TableFunctionsFactory::get_table_funcs().

                                            {
  const auto idx = str.find("__");
  if (idx == std::string::npos) {
    return str;
  }
  CHECK_GT(idx, std::string::size_type(0));
  return str.substr(0, idx);
}

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ext_arg_pointer_type_to_type_info()

SQLTypeInfo table_functions::anonymous_namespace{TableFunctionsFactory.cpp}::ext_arg_pointer_type_to_type_info

(

const ExtArgumentType

ext_arg_type

)

Definition at line 28 of file TableFunctionsFactory.cpp.

References ColumnBool, ColumnDouble, ColumnFloat, ColumnInt16, ColumnInt32, ColumnInt64, ColumnInt8, kBIGINT, kBOOLEAN, kCOLUMN, kDOUBLE, kFLOAT, kINT, kNULLT, kSMALLINT, kTINYINT, LOG, PBool, PDouble, PFloat, PInt16, PInt32, PInt64, PInt8, ExtensionFunctionsWhitelist::toString(), UNREACHABLE, and logger::WARNING.

Referenced by table_functions::TableFunction::getInputSQLType(), and table_functions::TableFunction::getOutputSQLType().

                                                                                  {
  auto generate_column_type = [](const auto subtype) {
    auto ti = SQLTypeInfo(kCOLUMN, false);
    ti.set_subtype(subtype);
    return ti;
  };
  switch (ext_arg_type) {
    case ExtArgumentType::PInt8:
      return SQLTypeInfo(kTINYINT, false);
    case ExtArgumentType::PInt16:
      return SQLTypeInfo(kSMALLINT, false);
    case ExtArgumentType::PInt32:
      return SQLTypeInfo(kINT, false);
    case ExtArgumentType::PInt64:
      return SQLTypeInfo(kBIGINT, false);
    case ExtArgumentType::PFloat:
      return SQLTypeInfo(kFLOAT, false);
    case ExtArgumentType::PDouble:
      return SQLTypeInfo(kDOUBLE, false);
    case ExtArgumentType::PBool:
      return SQLTypeInfo(kBOOLEAN, false);
    case ExtArgumentType::ColumnInt8:
      return generate_column_type(kTINYINT);
    case ExtArgumentType::ColumnInt16:
      return generate_column_type(kSMALLINT);
    case ExtArgumentType::ColumnInt32:
      return generate_column_type(kINT);
    case ExtArgumentType::ColumnInt64:
      return generate_column_type(kBIGINT);
    case ExtArgumentType::ColumnFloat:
      return generate_column_type(kFLOAT);
    case ExtArgumentType::ColumnDouble:
      return generate_column_type(kDOUBLE);
    case ExtArgumentType::ColumnBool:
      return generate_column_type(kBOOLEAN);
    default:
      LOG(WARNING) << "ext_arg_pointer_type_to_type_info: ExtArgumentType `"
                   << ExtensionFunctionsWhitelist::toString(ext_arg_type)
                   << "` conversion to SQLTypeInfo not implemented.";
      UNREACHABLE();
  }
  UNREACHABLE();
  return SQLTypeInfo(kNULLT, false);
}

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