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bug#11942 - ndb - backup during DDL

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fix bug introduced in alter table
This commit is contained in:
joreland@mysql.com
2005-07-21 11:13:07 +02:00
parent bb73ba0902
commit a7830ed93c
1 changed files with 6 additions and 1 deletions
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7
ndb/src/kernel/blocks/dbdict/Dbdict.cpp
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@@ -2918,6 +2918,7 @@ Dbdict::execALTER_TABLE_REQ(Signal* signal)
alterTabPtr.p->m_coordinatorRef = reference();
alterTabPtr.p->m_fragmentsPtrI = RNIL;
alterTabPtr.p->m_dihAddFragPtr = RNIL;
alterTabPtr.p->m_alterTableId = tablePtr.p->tableId;
// Send prepare request to all alive nodes
SimplePropertiesSectionWriter w(getSectionSegmentPool());
@@ -2951,7 +2952,7 @@ Dbdict::alterTable_backup_mutex_locked(Signal* signal,
ndbrequire(c_opCreateTable.find(alterTabPtr, callbackData));
TableRecordPtr tablePtr;
c_tableRecordPool.getPtr(tablePtr, alterTabPtr.p->m_tablePtrI, true);
c_tableRecordPool.getPtr(tablePtr, alterTabPtr.p->m_alterTableId, true);
Mutex mutex(signal, c_mutexMgr, alterTabPtr.p->m_startLcpMutex);
mutex.unlock(); // ignore response
@@ -2969,6 +2970,10 @@ Dbdict::alterTable_backup_mutex_locked(Signal* signal,
req->senderData = alterTabPtr.p->m_senderData;
req->senderRef = alterTabPtr.p->m_senderRef;
alterTableRef(signal, req, AlterTableRef::BackupInProgress);
c_tableRecordPool.getPtr(tablePtr, alterTabPtr.p->m_tablePtrI);
releaseTableObject(tablePtr.i, false);
c_opCreateTable.release(alterTabPtr);
c_blockState = BS_IDLE;
return;