diff options
Diffstat (limited to 'contrib/native/client/src/include')
| -rw-r--r-- | contrib/native/client/src/include/drill/recordBatch.hpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/contrib/native/client/src/include/drill/recordBatch.hpp b/contrib/native/client/src/include/drill/recordBatch.hpp index 80c714214..8d7942a9b 100644 --- a/contrib/native/client/src/include/drill/recordBatch.hpp +++ b/contrib/native/client/src/include/drill/recordBatch.hpp @@ -302,7 +302,18 @@ template <int DECIMAL_DIGITS, int WIDTH_IN_BYTES, bool IS_SPARSE, int MAX_PRECIS void getValueAt(size_t index, char* buf, size_t nChars) const { const DecimalValue& val = this->get(index); - const std::string& str = boost::lexical_cast<std::string>(val.m_unscaledValue); + std::string& str = boost::lexical_cast<std::string>(val.m_unscaledValue); + if (str[0] == '-') { + str = str.substr(1); + while (str.length() < m_scale) { + str = "0" + str; + } + str = "-" + str; + } else { + while (str.length() < m_scale) { + str = "0" + str; + } + } if (m_scale == 0) { strncpy(buf, str.c_str(), nChars); } else { |