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MCOL-140 Add a mechanism to serialize transactions for a single table to prevent VSS clashes. Transactions for different tables will continue concurrently.

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This commit is contained in:
David Hall
2016-07-28 09:19:21 -05:00
parent 5053716521
commit 020c0ed3f5
4 changed files with 341 additions and 21 deletions
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3
dmlproc/dmlproc.cpp
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@ -99,6 +99,9 @@ void added_a_pm(int)
logger.logMessage(LOG_TYPE_DEBUG, msg, logid);
Dec->Setup();
// MCOL-140 clear the waiting queue as all transactions are probably going to fail
PackageHandler::clearTableAccess();
logger.logMessage(LOG_TYPE_DEBUG, msg, logid);
//WriteEngine::WEClients::instance(WriteEngine::WEClients::DMLPROC)->Setup();