database/mariadb-columnstore-engine
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MCOL-267 DML support

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* DML writes for multi-block dictionary (blob) now works
* PrimProc fixed so that the first block in multi-block is read
correctly
* Performance optimisation (removed string copy into stack) for new
dictionary entries
This commit is contained in:
Andrew Hutchings
2017-03-18 14:31:29 +00:00
parent c08d03fba4
commit aea729fe7d
14 changed files with 76 additions and 52 deletions
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2
dbcon/dmlpackageproc/dmlpackageprocessor.cpp
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@ -131,7 +131,7 @@ boost::any DMLPackageProcessor::tokenizeData( execplan::CalpontSystemCatalog::SC
dictStruct.dctnryOid = colType.ddn.dictOID;
//cout << "Dictionary OIDs: " << colType.ddn.treeOID << " " << colType.ddn.listOID << endl;
WriteEngine::DctnryTuple dictTuple;
memcpy(dictTuple.sigValue, data.c_str(), data.length());
dictTuple.sigValue = data.c_str();
dictTuple.sigSize = data.length();
int error = NO_ERROR;
if ( NO_ERROR != (error = fWriteEngine.tokenize( txnID, dictStruct, dictTuple)) )