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MCOL-265 Add support for TIMESTAMP data type

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This commit is contained in:
Gagan Goel
2019-03-17 14:14:03 -04:00
parent 8a7ccd7d93
commit e89d1ac3cf
167 changed files with 4346 additions and 250 deletions
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30
dbcon/execplan/constantcolumn.h
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@ -112,6 +112,20 @@ public:
{
fConstval = constval;
}
/**
* accessor
*/
inline const std::string& timeZone() const
{
return fTimeZone;
}
/**
* mutator
*/
inline void timeZone(const std::string& timeZone)
{
fTimeZone = timeZone;
}
/**
* accessor
*/
@ -192,6 +206,7 @@ private:
std::string fConstval;
int fType;
std::string fData;
std::string fTimeZone;
/***********************************************************
* F&E framework *
@ -315,6 +330,21 @@ public:
return fResult.intVal;
}
/**
* F&E
*/
virtual int64_t getTimestampIntVal(rowgroup::Row& row, bool& isNull)
{
isNull = isNull || (fType == NULLDATA);
if (!fResult.valueConverted)
{
fResult.intVal = dataconvert::DataConvert::stringToTimestamp(fResult.strVal, fTimeZone);
fResult.valueConverted = true;
}
return fResult.intVal;
}
/**
* F&E
*/