C++ (Cpp) CRUTbl::ReleaseResources Examples

Example #1

File: RuAuditRefreshTaskExecutor.cpp Project: AlexPeng19/incubator-trafodion

void CRUAuditRefreshTaskExecutor::EpilogueHandleOnStatementMV()
{
	CRUMV &mv = GetRootMV();

	CRUTblList &tblList = mv.GetTablesUsedByMe();
	DSListPosition pos = tblList.GetHeadPosition();

	Int32 i=0;

	while (NULL != pos)
	{
		CRUTbl *pTbl = tblList.GetNext(pos);
	
		CDMPreparedStatement *pStat = 
			pLockTablesTEDynamicContainer_->GetPreparedStatement(i);

		// Perform the LOCK TABLE statement on the used table
		// (the lock overlaps the original RP open, therefore
		// guaranteeing the lock continuity).
		ExecuteStatement(*pStat,IDS_RU_IREFRESH_FAILED);

		// Release the DDL lock AND the read-protected open on the used table.
		pTbl->ReleaseResources();
	}
}