嵌套TransactionScopes在CLR存儲過程

Question

我有一個CLR存儲proc和具有外的TransactionScope和多個內Transactionscopes但是當我運行的代碼和內TransactionScope的不調用完成它仍然commmiting數據的插入。

內TransactionScopes使用RequiresNew。

任何想法，爲什麼，下面的代碼？

[代碼]

[Microsoft.SqlServer.Server.SqlProcedure] 
public static void spCreateAllocations(int campaignid, string product, DateTime startdate, double rate, int numweeks, int bonuses, string umguser) 
{ 
    using (TransactionScope trans = new TransactionScope()) 
    using (SqlConnection connection = new SqlConnection("context connection=true")) 
    { 
     string sql = ""; 
     DateTime actualStart; 

     actualStart = GetActualStartDate(startdate); 

     connection.Open(); 

     int hdrid = CreateAllocationHeader(connection, campaignid, rate, numweeks, bonuses, umguser); 

     sql = "SELECT * FROM VenuePanels WHERE SelectRow<>0"; 

     SqlDataAdapter adp = new SqlDataAdapter(sql, connection); 
     DataTable dt = new DataTable(); 

     adp.Fill(dt); 

     if (dt.Rows.Count == 0) 
      return; 

     bool allocated = false; 

     foreach (DataRow dr in dt.Rows) 
     { 
      for (int i = 1; i <= numweeks + bonuses; i++) 
      { 
       if (i <= numweeks) 
        allocated = ProcessPanel(connection, hdrid, campaignid, dr, actualStart.AddDays(7 * (i - 1)), rate, numweeks, false, umguser); 
       else 
        allocated = ProcessPanel(connection, hdrid, campaignid, dr, actualStart.AddDays(7 * (i - 1)), rate, numweeks, true, umguser); 
       if(!allocated) 
        throw new Exception("ERROR: These panels have already been allocated. Please Check the panel allocations!"); 
      } 
     } 

     ProcessBursts(connection, hdrid, dt, campaignid, product, umguser); 

     //throw new Exception("Buggin out Here"); 

     LogAllocationErrors(connection); 

     trans.Complete(); 
    } 
} 

private static void ProcessBursts(SqlConnection connection, int hdrid, DataTable dtPanels, int campaignid, string product, string umguser) 
{ 
    LoadBursts(connection, campaignid, product); 
    bool burstallocated = false; 
    bool bonusallocated = false; 
    int lastweek = 0; 

    foreach (DataRow dr in dtPanels.Rows) 
    { 
     foreach (Burst burst in _bursts) 
     { 
      using (TransactionScope trans = new TransactionScope(TransactionScopeOption.RequiresNew)) 
      { 
       for (int i = 1; i <= burst.NumWeeks + burst.Bonuses; i++) 
       { 
        if (i <= burst.NumWeeks) 
         burstallocated = ProcessPanel(connection, hdrid, burst.CampaignID, dr, burst.StartDate.AddDays(7 * (i - 1)), burst.Rate, burst.NumWeeks, false, umguser); 
        else 
         bonusallocated = ProcessPanel(connection, hdrid, burst.CampaignID, dr, burst.StartDate.AddDays(7 * (i - 1)), burst.Rate, burst.NumWeeks, true, umguser); 
        if (!burstallocated) 
        { 
         lastweek = i; 
         break; 
        } 
       } 

       if (burstallocated) 
        trans.Complete(); 
       else 
        LogAllocationError(Convert.ToInt32(dr["PanelID"]), burst.CampaignID, lastweek, burst.NumWeeks, burst.Bonuses); 
      } 
     } 
    } 
} 

[/代碼]

Answer 1

No such thing as nested transactions？