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MCOL-4766 ROLLBACK kept ranges changed inside rolled back transaction

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Now ROLLBACK drops ranges to INVALID state which makes engine to rescan
blocks and discover correct ranges.
This commit is contained in:
Sergey Zefirov
2021-06-23 17:06:21 +03:00
parent 866dc25729
commit 9e0851e4cf
9 changed files with 56 additions and 10 deletions
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4
versioning/BRM/dbrm.cpp
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@ -4501,7 +4501,7 @@ void DBRM::deleteAISequence(uint32_t OID)
}
}
void DBRM::invalidateUncommittedExtentLBIDs(execplan::CalpontSystemCatalog::SCN txnid, vector<LBID_t>* plbidList)
void DBRM::invalidateUncommittedExtentLBIDs(execplan::CalpontSystemCatalog::SCN txnid, bool allExtents, vector<LBID_t>* plbidList)
{
// Here we want to minimize the number of calls to dbrm
// Given that, and the fact that we need to know the column type
@ -4594,7 +4594,7 @@ void DBRM::invalidateUncommittedExtentLBIDs(execplan::CalpontSystemCatalog::SCN
aInfo.isBinaryColumn = false;
}
aInfo.seqNum = SEQNUM_MARK_UPDATING_INVALID_SET_RANGE;
aInfo.seqNum = allExtents ? SEQNUM_MARK_INVALID_SET_RANGE : SEQNUM_MARK_UPDATING_INVALID_SET_RANGE;
cpInfos.push_back(aInfo);
}