Method AppendValue

src/codec/codec.cc:350–410

}

bool RowBuilder::AppendValue(const std::string& val) {
    bool ok = false;
    const ::fedb::common::ColumnDesc& col = schema_.Get(cnt_);
    try {
        switch (col.data_type()) {
            case fedb::type::kString:
            case fedb::type::kVarchar:
                ok = AppendString(val.c_str(), val.length());
                break;
            case fedb::type::kBool: {
                std::string b_val = val;
                std::transform(b_val.begin(), b_val.end(), b_val.begin(),
                               ::tolower);
                if (b_val == "true") {
                    ok = AppendBool(true);
                } else if (b_val == "false") {
                    ok = AppendBool(false);
                } else {
                    ok = false;
                }
                break;
            }
            case fedb::type::kSmallInt:
                ok = AppendInt16(boost::lexical_cast<int16_t>(val));
                break;
            case fedb::type::kInt:
                ok = AppendInt32(boost::lexical_cast<int32_t>(val));
                break;
            case fedb::type::kBigInt:
                ok = AppendInt64(boost::lexical_cast<int64_t>(val));
                break;
            case fedb::type::kTimestamp:
                ok = AppendTimestamp(boost::lexical_cast<int64_t>(val));
                break;
            case fedb::type::kFloat:
                ok = AppendFloat(boost::lexical_cast<float>(val));
                break;
            case fedb::type::kDouble:
                ok = AppendDouble(boost::lexical_cast<double>(val));
                break;
            case fedb::type::kDate: {
                std::vector<std::string> parts;
                ::fedb::base::SplitString(val, "-", parts);
                if (parts.size() != 3) {
                    ok = false;
                    break;
                }
                uint32_t year = boost::lexical_cast<uint32_t>(parts[0]);
                uint32_t mon = boost::lexical_cast<uint32_t>(parts[1]);
                uint32_t day = boost::lexical_cast<uint32_t>(parts[2]);
                ok = AppendDate(year, mon, day);
                break;
            }
            default:
                ok = false;
        }
    } catch (std::exception const& e) {
        ok = false;