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MCOL-4412 Introduce TypeHandler::getEmptyValueForType to return const ptr for an empty value
WE changes for SQL DML and DDL operations Changes for bulk operations Changes for scanning operations Cleanup
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@ -821,8 +821,8 @@ int ChunkManager::fetchChunkFromFile(IDBDataFile* pFile, int64_t id, ChunkData*&
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void ChunkManager::initializeColumnChunk(char* buf, CompFileData* fileData)
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{
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int size = UNCOMPRESSED_CHUNK_SIZE;
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uint8_t* emptyVal = (uint8_t*) alloca(fileData->fColWidth);
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fFileOp->getEmptyRowValue(fileData->fColDataType, fileData->fColWidth, emptyVal);
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const uint8_t* emptyVal = fFileOp->getEmptyRowValue(fileData->fColDataType,
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fileData->fColWidth);
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fFileOp->setEmptyBuf((unsigned char*)buf, size, emptyVal, fileData->fColWidth);
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}
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@ -1343,7 +1343,7 @@ inline int ChunkManager::writeHeader_(CompFileData* fileData, int ptrSecSize)
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// For the specified segment file (pFile), read in an abbreviated/compressed
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// chunk extent, uncompress, and expand to a full chunk for a full extent.
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//------------------------------------------------------------------------------
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int ChunkManager::expandAbbrevColumnExtent(IDBDataFile* pFile, uint8_t* emptyVal, int width)
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int ChunkManager::expandAbbrevColumnExtent(IDBDataFile* pFile, const uint8_t* emptyVal, int width)
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{
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map<IDBDataFile*, CompFileData*>::iterator i = fFilePtrMap.find(pFile);
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