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MCOL-979 getNullValueByType() should return string for all char types

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This commit is contained in:
David Hall
2017-10-26 10:52:10 -05:00
parent a8414b9a8f
commit 5ab75385b0
1 changed files with 5 additions and 2 deletions
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7
utils/windowfunction/windowfunctiontype.cpp
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@@ -496,7 +496,8 @@ void* WindowFunctionType::getNullValueByType(int ct, int pos)
break; break;
case CalpontSystemCatalog::CHAR: case CalpontSystemCatalog::CHAR:
case CalpontSystemCatalog::VARCHAR: { case CalpontSystemCatalog::VARCHAR: {
uint64_t len = fRow.getColumnWidth(pos); // uint64_t len = fRow.getColumnWidth(pos);
#if 0
switch (len) { switch (len) {
case 1: case 1:
v = &char1Null; v = &char1Null;
@@ -514,10 +515,12 @@ void* WindowFunctionType::getNullValueByType(int ct, int pos)
case 8: case 8:
v = &char8Null; v = &char8Null;
break; break;
default: default:
v = &stringNull; v = &stringNull;
break; break;
} }
#endif
v = &stringNull;
break; break;
} }
case CalpontSystemCatalog::DECIMAL: case CalpontSystemCatalog::DECIMAL: