From 687b9b0b6e8d30fcf2a1e4fc8f34ddc6728b1f69 Mon Sep 17 00:00:00 2001
From: norrislee <norrislee18@hotmail.com>
Date: Wed, 30 Jul 2014 13:31:20 -0700
Subject: DRILL-1226: C++ Client Decimal ignores leading zeros for decimal 9
 and 18

---
 contrib/native/client/src/include/drill/recordBatch.hpp | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'contrib/native/client/src/include')

diff --git a/contrib/native/client/src/include/drill/recordBatch.hpp b/contrib/native/client/src/include/drill/recordBatch.hpp
index d4735a99d..e9298bf17 100644
--- a/contrib/native/client/src/include/drill/recordBatch.hpp
+++ b/contrib/native/client/src/include/drill/recordBatch.hpp
@@ -350,7 +350,18 @@ template<typename VALUE_TYPE>
 
             void getValueAt(size_t index, char* buf, size_t nChars) const {
                 VALUE_TYPE value = m_pBuffer->readAt<VALUE_TYPE>(index * sizeof(VALUE_TYPE));
-                const std::string& str = boost::lexical_cast<std::string>(value);
+                std::string str = boost::lexical_cast<std::string>(value);
+                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 {
-- 
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