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This commit is contained in:
Leonid Fedorov
2022-01-21 16:43:49 +00:00
parent 6b6411229f
commit 04752ec546
1376 changed files with 393460 additions and 412662 deletions
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165
writeengine/server/we_dmlcommandproc.h
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@ -16,9 +16,9 @@
MA 02110-1301, USA. */
/*******************************************************************************
* $Id: we_ddlcommandproc.h 3043 2011-08-29 22:03:03Z chao $
*
*******************************************************************************/
* $Id: we_ddlcommandproc.h 3043 2011-08-29 22:03:03Z chao $
*
*******************************************************************************/
#pragma once
#include <unistd.h>
@ -48,91 +48,92 @@
namespace WriteEngine
{
class WE_DMLCommandProc
{
public:
typedef std::vector<std::string> ColValues;
public:
typedef std::vector<std::string> ColValues;
EXPORT WE_DMLCommandProc();
EXPORT WE_DMLCommandProc(const WE_DMLCommandProc& rhs);
EXPORT ~WE_DMLCommandProc();
inline void isFirstBatchPm (bool firstBatch)
EXPORT WE_DMLCommandProc();
EXPORT WE_DMLCommandProc(const WE_DMLCommandProc& rhs);
EXPORT ~WE_DMLCommandProc();
inline void isFirstBatchPm(bool firstBatch)
{
fIsFirstBatchPm = firstBatch;
}
inline bool isFirstBatchPm()
{
return fIsFirstBatchPm;
}
// Convert rid from logical block rid to file relative rid
inline void convertToRelativeRid(uint64_t& rid, const uint8_t extentNum, const uint16_t blockNum)
{
rid = rid + extentNum * extentRows + blockNum * 8192;
}
EXPORT uint8_t processSingleInsert(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t commitVersion(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t rollbackBlocks(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t rollbackVersion(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processBatchInsert(messageqcpp::ByteStream& bs, std::string& err,
ByteStream::quadbyte& PMId);
EXPORT uint8_t processBatchInsertBinary(messageqcpp::ByteStream& bs, std::string& err,
ByteStream::quadbyte& PMId);
EXPORT uint8_t commitBatchAutoOn(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t commitBatchAutoOff(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t rollbackBatchAutoOn(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t rollbackBatchAutoOff(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processBatchInsertHwm(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processUpdate(messageqcpp::ByteStream& bs, std::string& err, ByteStream::quadbyte& PMId,
uint64_t& blocksChanged);
EXPORT uint8_t processUpdate1(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processFlushFiles(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processDelete(messageqcpp::ByteStream& bs, std::string& err, ByteStream::quadbyte& PMId,
uint64_t& blocksChanged);
EXPORT uint8_t processRemoveMeta(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processBulkRollback(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processBulkRollbackCleanup(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t updateSyscolumnNextval(ByteStream& bs, std::string& err);
EXPORT uint8_t processPurgeFDCache(ByteStream& bs, std::string& err);
EXPORT uint8_t processEndTransaction(ByteStream& bs, std::string& err);
EXPORT uint8_t processFixRows(ByteStream& bs, std::string& err, ByteStream::quadbyte& PMId);
EXPORT uint8_t getWrittenLbids(messageqcpp::ByteStream& bs, std::string& err, ByteStream::quadbyte& PMId);
int validateColumnHWMs(execplan::CalpontSystemCatalog::RIDList& ridList,
boost::shared_ptr<execplan::CalpontSystemCatalog> systemCatalogPtr,
const std::vector<DBRootExtentInfo>& segFileInfo, const char* stage);
private:
WriteEngineWrapper fWEWrapper;
boost::scoped_ptr<RBMetaWriter> fRBMetaWriter;
std::vector<boost::shared_ptr<DBRootExtentTracker> > dbRootExtTrackerVec;
inline bool isDictCol(execplan::CalpontSystemCatalog::ColType& colType)
{
if (((colType.colDataType == execplan::CalpontSystemCatalog::CHAR) && (colType.colWidth > 8)) ||
((colType.colDataType == execplan::CalpontSystemCatalog::VARCHAR) && (colType.colWidth > 7)) ||
((colType.colDataType == execplan::CalpontSystemCatalog::DECIMAL) && (colType.precision > 38)) ||
((colType.colDataType == execplan::CalpontSystemCatalog::UDECIMAL) && (colType.precision > 38)) ||
(colType.colDataType == execplan::CalpontSystemCatalog::VARBINARY) ||
(colType.colDataType == execplan::CalpontSystemCatalog::BLOB) ||
(colType.colDataType == execplan::CalpontSystemCatalog::TEXT))
{
fIsFirstBatchPm = firstBatch;
return true;
}
else
return false;
}
uint8_t processBatchInsertHwmFlushChunks(uint32_t tableOID, int txnID,
const std::vector<BRM::FileInfo>& files,
const std::vector<BRM::OID_t>& oidsToFlush, std::string& err);
inline bool isFirstBatchPm ()
{
return fIsFirstBatchPm;
}
//Convert rid from logical block rid to file relative rid
inline void convertToRelativeRid (uint64_t& rid, const uint8_t extentNum, const uint16_t blockNum)
{
rid = rid + extentNum * extentRows + blockNum * 8192;
}
EXPORT uint8_t processSingleInsert(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t commitVersion(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t rollbackBlocks(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t rollbackVersion(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processBatchInsert(messageqcpp::ByteStream& bs, std::string& err, ByteStream::quadbyte& PMId);
EXPORT uint8_t processBatchInsertBinary(messageqcpp::ByteStream& bs, std::string& err, ByteStream::quadbyte& PMId);
EXPORT uint8_t commitBatchAutoOn(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t commitBatchAutoOff(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t rollbackBatchAutoOn(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t rollbackBatchAutoOff(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processBatchInsertHwm(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processUpdate(messageqcpp::ByteStream& bs, std::string& err, ByteStream::quadbyte& PMId, uint64_t& blocksChanged);
EXPORT uint8_t processUpdate1(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processFlushFiles(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processDelete(messageqcpp::ByteStream& bs, std::string& err, ByteStream::quadbyte& PMId, uint64_t& blocksChanged);
EXPORT uint8_t processRemoveMeta(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processBulkRollback(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t processBulkRollbackCleanup(messageqcpp::ByteStream& bs, std::string& err);
EXPORT uint8_t updateSyscolumnNextval(ByteStream& bs, std::string& err);
EXPORT uint8_t processPurgeFDCache(ByteStream& bs, std::string& err);
EXPORT uint8_t processEndTransaction(ByteStream& bs, std::string& err);
EXPORT uint8_t processFixRows(ByteStream& bs, std::string& err, ByteStream::quadbyte& PMId);
EXPORT uint8_t getWrittenLbids(messageqcpp::ByteStream& bs, std::string& err, ByteStream::quadbyte& PMId);
int validateColumnHWMs(
execplan::CalpontSystemCatalog::RIDList& ridList,
boost::shared_ptr<execplan::CalpontSystemCatalog> systemCatalogPtr,
const std::vector<DBRootExtentInfo>& segFileInfo,
const char* stage );
private:
WriteEngineWrapper fWEWrapper;
boost::scoped_ptr<RBMetaWriter> fRBMetaWriter;
std::vector<boost::shared_ptr<DBRootExtentTracker> > dbRootExtTrackerVec;
inline bool isDictCol ( execplan::CalpontSystemCatalog::ColType &colType )
{
if (((colType.colDataType == execplan::CalpontSystemCatalog::CHAR) && (colType.colWidth > 8))
|| ((colType.colDataType == execplan::CalpontSystemCatalog::VARCHAR) && (colType.colWidth > 7))
|| ((colType.colDataType == execplan::CalpontSystemCatalog::DECIMAL) && (colType.precision > 38))
|| ((colType.colDataType == execplan::CalpontSystemCatalog::UDECIMAL) && (colType.precision > 38))
|| (colType.colDataType == execplan::CalpontSystemCatalog::VARBINARY)
|| (colType.colDataType == execplan::CalpontSystemCatalog::BLOB)
|| (colType.colDataType == execplan::CalpontSystemCatalog::TEXT))
{
return true;
}
else
return false;
}
uint8_t processBatchInsertHwmFlushChunks(uint32_t tableOID, int txnID,
const std::vector<BRM::FileInfo>& files,
const std::vector<BRM::OID_t>& oidsToFlush,
std::string& err);
bool fIsFirstBatchPm;
std::map<uint32_t, rowgroup::RowGroup*> rowGroups;
std::map<uint32_t, dmlpackage::UpdateDMLPackage> cpackages;
BRM::DBRM fDbrm;
unsigned extentsPerSegmentFile, extentRows, filesPerColumnPartition, dbrootCnt;
Log fLog;
static const uint32_t DEFAULT_EXTENTS_PER_SEGMENT_FILE = 2;
bool fIsFirstBatchPm;
std::map<uint32_t, rowgroup::RowGroup*> rowGroups;
std::map<uint32_t, dmlpackage::UpdateDMLPackage> cpackages;
BRM::DBRM fDbrm;
unsigned extentsPerSegmentFile, extentRows, filesPerColumnPartition, dbrootCnt;
Log fLog;
static const uint32_t DEFAULT_EXTENTS_PER_SEGMENT_FILE = 2;
};
}
} // namespace WriteEngine
#undef EXPORT