Method parse

src/Statistics/TableHandler.cpp:42–61

}

void TableHandler::parse(const Block & block)
{
    LOG_INFO(&Poco::Logger::get("TableHandler"), "table={}", table_identifier.getDbTableName());
    if (block.columns() != column_size)
    {
        throw Exception("fetched block has wrong column size", ErrorCodes::LOGICAL_ERROR);
    }

    size_t column_offset = 0;
    for (auto & handler : handlers)
    {
        handler->parse(block, column_offset);
        column_offset += handler->size();
    }

    if (column_offset != column_size)
    {
        throw Exception("block column not match", ErrorCodes::LOGICAL_ERROR);
    }
}
}