Commit 306ab5d2 authored by unknown's avatar unknown
Browse files

Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.1 

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-ndb
parents 16c54768 109504e2

storage/ndb/src/kernel/blocks/suma/Suma.cpp

+37 −16
Original line number Diff line number Diff line
@@ -1445,12 +1445,13 @@ Suma::initTable(Signal *signal, Uint32 tableId, TablePtr &tabPtr) 
    tabPtr.p->m_error         = 0;

    tabPtr.p->m_schemaVersion = RNIL;

    tabPtr.p->m_state = Table::DEFINING;

    tabPtr.p->m_hasTriggerDefined[0] = 0;

    tabPtr.p->m_hasTriggerDefined[1] = 0;

    tabPtr.p->m_hasTriggerDefined[2] = 0;

    tabPtr.p->m_triggerIds[0] = ILLEGAL_TRIGGER_ID;

    tabPtr.p->m_triggerIds[1] = ILLEGAL_TRIGGER_ID;

    tabPtr.p->m_triggerIds[2] = ILLEGAL_TRIGGER_ID;

    tabPtr.p->m_drop_subbPtr.p = 0;

    for (int j= 0; j < 3; j++)

    {

      tabPtr.p->m_hasTriggerDefined[j] = 0;

      tabPtr.p->m_hasOutstandingTriggerReq[j] = 0;

      tabPtr.p->m_triggerIds[j] = ILLEGAL_TRIGGER_ID;

    }



    c_tables.add(tabPtr);
@@ -2491,6 +2492,13 @@ Suma::execSUB_STOP_REQ(Signal* signal){ 
    DBUG_VOID_RETURN;

  }



  if (tabPtr.p->m_drop_subbPtr.p != 0) {

    jam();

    DBUG_PRINT("error", ("table locked"));

    sendSubStopRef(signal, 1420);

    DBUG_VOID_RETURN;

  }



  DBUG_PRINT("info",("subscription: %u tableId: %u[i=%u] id: %u key: %u",

		     subPtr.i, subPtr.p->m_tableId, tabPtr.i,

		     subPtr.p->m_subscriptionId,subPtr.p->m_subscriptionKey));
@@ -2560,6 +2568,7 @@ Suma::execSUB_STOP_REQ(Signal* signal){ 
		       tabPtr.p->m_tableId, tabPtr.p->n_subscribers));

    tabPtr.p->checkRelease(*this);

    sendSubStopComplete(signal, tabPtr.p->m_drop_subbPtr);

    tabPtr.p->m_drop_subbPtr.p = 0;

  }

  else

  {
@@ -2894,6 +2903,9 @@ Suma::Table::dropTrigger(Signal* signal,Suma& suma) 
  jam();

  DBUG_ENTER("Suma::dropTrigger");

  

  m_hasOutstandingTriggerReq[0] =

    m_hasOutstandingTriggerReq[1] =

    m_hasOutstandingTriggerReq[2] = 1;

  for(Uint32 j = 0; j<3; j++){

    jam();

    suma.suma_ndbrequire(m_triggerIds[j] != ILLEGAL_TRIGGER_ID);
@@ -2972,14 +2984,18 @@ Suma::Table::runDropTrigger(Signal* signal, 


  suma.suma_ndbrequire(type < 3);

  suma.suma_ndbrequire(m_triggerIds[type] == triggerId);

  suma.suma_ndbrequire(m_hasTriggerDefined[type] > 0);

  suma.suma_ndbrequire(m_hasOutstandingTriggerReq[type] == 1);

  m_hasTriggerDefined[type]--;

  m_hasOutstandingTriggerReq[type] = 0;

  if (m_hasTriggerDefined[type] == 0)

  {

    jam();

    m_triggerIds[type] = ILLEGAL_TRIGGER_ID;

  }

  if( m_hasTriggerDefined[0] != m_hasTriggerDefined[1] ||

      m_hasTriggerDefined[0] != m_hasTriggerDefined[2])

  if( m_hasOutstandingTriggerReq[0] ||

      m_hasOutstandingTriggerReq[1] ||

      m_hasOutstandingTriggerReq[2])

  {

    // more to come

    jam();
@@ -2997,6 +3013,7 @@ Suma::Table::runDropTrigger(Signal* signal, 
  checkRelease(suma);



  suma.sendSubStopComplete(signal, m_drop_subbPtr);

  m_drop_subbPtr.p = 0;

}



void Suma::suma_ndbrequire(bool v) { ndbrequire(v); }
@@ -3551,13 +3568,17 @@ Suma::execDROP_TAB_CONF(Signal *signal) 
  DBUG_PRINT("info",("drop table id: %d[i=%u]", tableId, tabPtr.i));



  tabPtr.p->m_state = Table::DROPPED;

  tabPtr.p->m_hasTriggerDefined[0] = 0;

  tabPtr.p->m_hasTriggerDefined[1] = 0;

  tabPtr.p->m_hasTriggerDefined[2] = 0;

  tabPtr.p->m_triggerIds[0] = ILLEGAL_TRIGGER_ID;

  tabPtr.p->m_triggerIds[1] = ILLEGAL_TRIGGER_ID;

  tabPtr.p->m_triggerIds[2] = ILLEGAL_TRIGGER_ID;



  for (int j= 0; j < 3; j++)

  {

    if (!tabPtr.p->m_hasOutstandingTriggerReq[j])

    {

      tabPtr.p->m_hasTriggerDefined[j] = 0;

      tabPtr.p->m_hasOutstandingTriggerReq[j] = 0;

      tabPtr.p->m_triggerIds[j] = ILLEGAL_TRIGGER_ID;

    }

    else

      tabPtr.p->m_hasTriggerDefined[j] = 1;

  }

  if (senderRef == 0)

  {

    DBUG_VOID_RETURN;

storage/ndb/src/kernel/blocks/suma/Suma.hpp

+2 −1
Original line number Diff line number Diff line
@@ -301,7 +301,8 @@ public: 
    

    union { Uint32 m_tableId; Uint32 key; };

    Uint32 m_schemaVersion;

    Uint32 m_hasTriggerDefined[3]; // Insert/Update/Delete

    Uint8  m_hasTriggerDefined[3]; // Insert/Update/Delete

    Uint8  m_hasOutstandingTriggerReq[3]; // Insert/Update/Delete

    Uint32 m_triggerIds[3]; // Insert/Update/Delete



    Uint32 m_error;

storage/ndb/src/ndbapi/ndberror.c

+2 −0
Original line number Diff line number Diff line
@@ -484,6 +484,8 @@ ErrorBundle ErrorCodes[] = { 
  { 1418, DMEC, SE, "Subscription dropped, no new subscribers allowed" },

  { 1419, DMEC, SE, "Subscription already dropped" },



  { 1420, DMEC, TR, "Subscriber manager busy with adding/removing a table" },



  { 4004, DMEC, AE, "Attribute name not found in the Table" },

  

  { 4100, DMEC, AE, "Status Error in NDB" },