void CRUCache::FetchSingleInvolvedMV(CDDMV *pddMV)
{
CRUMV *pMV = new CRUMV(pddMV);
pMV->SetInvolved();
// Read the REFRESH-specific metadata
pMV->FetchMetadata();
// Take care not to cancel the dangling DDL lock accidentally.
// For example, if the MV is multi-transactional, and has a
// DDL lock following the previous Refresh failure - it is
// forbidden to remove the DDL lock as long as the MV is not
// refreshed successfully.
pMV->SetReleaseDDLLock(pddMV->CanCancelDDLLock());
// Ignore User Maintainable MVs.
if (CDDObject::eBY_USER == pMV->GetRefreshType())
{
delete pMV;
return;
}
mvList_.AddTail(pMV);
// Register the MV for the further DDL lock handling
ddlLockHandler_.AddObject(pMV);
if (TRUE == isCancelOnly_)
{
return;
}
// Retrieve whether the user has Insert/Select/Delete privilege for this MV
pMV->FetchPrivileges();
}
