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MCOL-641 Refactor initial extent elimination support.

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This commit also adds support in TupleHashJoinStep::forwardCPData,
although we currently do not support wide decimals as join keys.

Row estimation to determine large-side of the join is also updated.
This commit is contained in:
Gagan Goel
2020-07-24 19:04:25 -04:00
committed by Roman Nozdrin
parent ca53b6348a
commit d3bc68b02f
32 changed files with 1221 additions and 386 deletions
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9
writeengine/wrapper/we_colop.cpp
View File

@ -40,6 +40,7 @@ using namespace std;
using namespace execplan;
#include "dataconvert.h"
#include "widedecimalutils.h"
#include "IDBDataFile.h"
#include "IDBPolicy.h"
@ -1140,8 +1141,8 @@ int ColumnOp::fillColumn(const TxnID& txnid, Column& column, Column& refCol, voi
}
else
{
dataconvert::DataConvert::int128Min(cpInfo.bigMax);
dataconvert::DataConvert::int128Max(cpInfo.bigMin);
utils::int128Min(cpInfo.bigMax);
utils::int128Max(cpInfo.bigMin);
}
}
@ -1193,8 +1194,8 @@ int ColumnOp::fillColumn(const TxnID& txnid, Column& column, Column& refCol, voi
}
else
{
dataconvert::DataConvert::int128Min(cpInfo1.bigMax);
dataconvert::DataConvert::int128Max(cpInfo1.bigMin);
utils::int128Min(cpInfo1.bigMax);
utils::int128Max(cpInfo1.bigMin);
}
}

8
writeengine/wrapper/writeengine.cpp
View File

@ -1170,8 +1170,8 @@ int WriteEngineWrapper::insertColumnRecs(const TxnID& txnid,
}
else
{
dataconvert::DataConvert::int128Min(cpInfo.bigMax);
dataconvert::DataConvert::int128Max(cpInfo.bigMin);
utils::int128Min(cpInfo.bigMax);
utils::int128Max(cpInfo.bigMin);
}
}
@ -1916,8 +1916,8 @@ int WriteEngineWrapper::insertColumnRecsBinary(const TxnID& txnid,
}
else
{
dataconvert::DataConvert::int128Min(cpInfo.bigMax);
dataconvert::DataConvert::int128Max(cpInfo.bigMin);
utils::int128Min(cpInfo.bigMax);
utils::int128Max(cpInfo.bigMin);
}
}