Ndb_cluster_connection_impl::Ndb_cluster_connection_impl(const char *
connect_string)
: Ndb_cluster_connection(*this),
m_optimized_node_selection(1),
m_name(0)
{
DBUG_ENTER("Ndb_cluster_connection");
DBUG_PRINT("enter",("Ndb_cluster_connection this=0x%lx", (long) this));
g_eventLogger.createConsoleHandler();
g_eventLogger.setCategory("NdbApi");
g_eventLogger.enable(Logger::LL_ON, Logger::LL_ERROR);
m_connect_thread= 0;
m_connect_callback= 0;
if (ndb_global_event_buffer_mutex == NULL)
ndb_global_event_buffer_mutex= NdbMutex_Create();
#ifdef VM_TRACE
if (ndb_print_state_mutex == NULL)
ndb_print_state_mutex= NdbMutex_Create();
#endif
m_config_retriever=
new ConfigRetriever(connect_string, NDB_VERSION, NODE_TYPE_API);
if (m_config_retriever->hasError())
{
printf("Could not connect initialize handle to management server: %s",
m_config_retriever->getErrorString());
delete m_config_retriever;
m_config_retriever= 0;
}
if (m_name)
{
NdbMgmHandle h= m_config_retriever->get_mgmHandle();
ndb_mgm_set_name(h, m_name);
}
m_transporter_facade=
TransporterFacade::theFacadeInstance=
new TransporterFacade();
DBUG_VOID_RETURN;
}
Ndb_cluster_connection_impl::Ndb_cluster_connection_impl(const char *
connect_string)
: Ndb_cluster_connection(*this),
m_optimized_node_selection(1),
m_name(0),
m_run_connect_thread(0),
m_event_add_drop_mutex(0),
m_latest_trans_gci(0)
{
DBUG_ENTER("Ndb_cluster_connection");
DBUG_PRINT("enter",("Ndb_cluster_connection this=0x%lx", (long) this));
if (!m_event_add_drop_mutex)
m_event_add_drop_mutex= NdbMutex_Create();
g_eventLogger.createConsoleHandler();
g_eventLogger.setCategory("NdbApi");
g_eventLogger.enable(Logger::LL_ON, Logger::LL_ERROR);
m_connect_thread= 0;
m_connect_callback= 0;
#ifdef VM_TRACE
if (ndb_print_state_mutex == NULL)
ndb_print_state_mutex= NdbMutex_Create();
#endif
m_config_retriever=
new ConfigRetriever(connect_string, NDB_VERSION, NODE_TYPE_API);
if (m_config_retriever->hasError())
{
printf("Could not initialize handle to management server: %s\n",
m_config_retriever->getErrorString());
delete m_config_retriever;
m_config_retriever= 0;
}
if (m_name)
{
NdbMgmHandle h= m_config_retriever->get_mgmHandle();
ndb_mgm_set_name(h, m_name);
}
m_transporter_facade= new TransporterFacade();
NdbMutex_Lock(g_ndb_connection_mutex);
if(g_ndb_connection_count++ == 0){
NdbDictionary::Column::FRAGMENT=
NdbColumnImpl::create_pseudo("NDB$FRAGMENT");
NdbDictionary::Column::FRAGMENT_FIXED_MEMORY=
NdbColumnImpl::create_pseudo("NDB$FRAGMENT_FIXED_MEMORY");
NdbDictionary::Column::FRAGMENT_VARSIZED_MEMORY=
NdbColumnImpl::create_pseudo("NDB$FRAGMENT_VARSIZED_MEMORY");
NdbDictionary::Column::ROW_COUNT=
NdbColumnImpl::create_pseudo("NDB$ROW_COUNT");
NdbDictionary::Column::COMMIT_COUNT=
NdbColumnImpl::create_pseudo("NDB$COMMIT_COUNT");
NdbDictionary::Column::ROW_SIZE=
NdbColumnImpl::create_pseudo("NDB$ROW_SIZE");
NdbDictionary::Column::RANGE_NO=
NdbColumnImpl::create_pseudo("NDB$RANGE_NO");
NdbDictionary::Column::DISK_REF=
NdbColumnImpl::create_pseudo("NDB$DISK_REF");
NdbDictionary::Column::RECORDS_IN_RANGE=
NdbColumnImpl::create_pseudo("NDB$RECORDS_IN_RANGE");
NdbDictionary::Column::ROWID=
NdbColumnImpl::create_pseudo("NDB$ROWID");
NdbDictionary::Column::ROW_GCI=
NdbColumnImpl::create_pseudo("NDB$ROW_GCI");
NdbDictionary::Column::ANY_VALUE=
NdbColumnImpl::create_pseudo("NDB$ANY_VALUE");
NdbDictionary::Column::COPY_ROWID=
NdbColumnImpl::create_pseudo("NDB$COPY_ROWID");
}
NdbMutex_Unlock(g_ndb_connection_mutex);
DBUG_VOID_RETURN;
}