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MCOL-4174 Review/refactor frontend/connector code

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This commit is contained in:
Alexander Barkov
2020-10-20 15:35:36 +04:00
committed by Roman Nozdrin
parent 68244ab957
commit 129d5b5a0f
70 changed files with 6982 additions and 4927 deletions
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55
dbcon/execplan/calpontsystemcatalog.cpp
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@ -31,6 +31,7 @@ using namespace std;
#include "messagequeue.h"
#include "calpontsystemcatalog.h"
#include "dataconvert.h"
#include "ddlpkg.h"
#include "expressionparser.h"
#include "calpontselectexecutionplan.h"
@ -6091,13 +6092,9 @@ void CalpontSystemCatalog::checkSysCatVer()
}
CalpontSystemCatalog::ColType::ColType() :
colWidth(0),
constraintType(NO_CONSTRAINT),
colDataType(MEDINT),
defaultValue(""),
colPosition(-1),
scale(0),
precision(-1),
compressionType(NO_COMPRESSION),
columnOID(0),
autoincrement(0),
@ -6108,15 +6105,12 @@ CalpontSystemCatalog::ColType::ColType() :
}
CalpontSystemCatalog::ColType::ColType(const ColType& rhs)
:TypeHolderStd(rhs)
{
colWidth = rhs.colWidth;
constraintType = rhs.constraintType;
colDataType = rhs.colDataType;
ddn = rhs.ddn;
defaultValue = rhs.defaultValue;
colPosition = rhs.colPosition;
scale = rhs.scale;
precision = rhs.precision;
compressionType = rhs.compressionType;
columnOID = rhs.columnOID;
autoincrement = rhs.autoincrement;
@ -6125,26 +6119,6 @@ CalpontSystemCatalog::ColType::ColType(const ColType& rhs)
cs = rhs.cs;
}
CalpontSystemCatalog::ColType& CalpontSystemCatalog::ColType::operator=(const ColType& rhs)
{
colWidth = rhs.colWidth;
constraintType = rhs.constraintType;
colDataType = rhs.colDataType;
ddn = rhs.ddn;
defaultValue = rhs.defaultValue;
colPosition = rhs.colPosition;
scale = rhs.scale;
precision = rhs.precision;
compressionType = rhs.compressionType;
columnOID = rhs.columnOID;
autoincrement = rhs.autoincrement;
nextvalue = rhs.nextvalue;
charsetNumber = rhs.charsetNumber;
cs = rhs.cs;
return *this;
}
CHARSET_INFO* CalpontSystemCatalog::ColType::getCharset()
{
if (!cs)
@ -6170,6 +6144,31 @@ const string CalpontSystemCatalog::ColType::toString() const
return output.str();
}
boost::any
CalpontSystemCatalog::ColType::convertColumnData(const std::string& dataOrig,
bool& bSaturate,
const std::string& timeZone,
bool nulFlag,
bool noRoundup,
bool isUpdate) const
{
return dataconvert::DataConvert::convertColumnData(colDataType, *this,
dataOrig, bSaturate, timeZone,
nulFlag, noRoundup, isUpdate);
}
CalpontSystemCatalog::ColType CalpontSystemCatalog::ColType::convertUnionColType(vector<CalpontSystemCatalog::ColType>& types)
{
idbassert(types.size());
CalpontSystemCatalog::ColType unionedType = types[0];
for (uint64_t i = 1; i < types.size(); i++)
dataconvert::DataConvert::joinColTypeForUnion(unionedType, types[i]);
return unionedType;
}
//format a session id that includes the module id
//we want the top bit clear to use as a syscat flag, then we want 7 bits of module id, then 24 bits of thread id
/*static*/