diff --git a/sql/ha_ndbcluster.cc b/sql/ha_ndbcluster.cc index 1a311938a36..4e474568671 100644 --- a/sql/ha_ndbcluster.cc +++ b/sql/ha_ndbcluster.cc @@ -175,7 +175,7 @@ void ha_ndbcluster::records_update() DBUG_PRINT("info", ("id=%d, no_uncommitted_rows_count=%d", ((const NDBTAB *)m_table)->getTableId(), info->no_uncommitted_rows_count)); - if (info->records == ~(ha_rows)0) + // if (info->records == ~(ha_rows)0) { Uint64 rows; if(ndb_get_table_statistics(m_ndb, m_tabname, &rows, 0) == 0){ @@ -607,7 +607,7 @@ int ha_ndbcluster::get_metadata(const char *path) DBUG_ENTER("get_metadata"); DBUG_PRINT("enter", ("m_tabname: %s, path: %s", m_tabname, path)); - if (!(tab= dict->getTable(m_tabname, &m_table_info))) + if (!(tab= dict->getTable(m_tabname))) ERR_RETURN(dict->getNdbError()); DBUG_PRINT("info", ("Table schema version: %d", tab->getObjectVersion())); @@ -655,8 +655,8 @@ int ha_ndbcluster::get_metadata(const char *path) if (error) DBUG_RETURN(error); - // All checks OK, lets use the table - m_table= (void*)tab; + m_table= NULL; + m_table_info= NULL; DBUG_RETURN(build_index_list(table, ILBP_OPEN)); } @@ -771,6 +771,7 @@ void ha_ndbcluster::release_metadata() DBUG_PRINT("enter", ("m_tabname: %s", m_tabname)); m_table= NULL; + m_table_info= NULL; // Release index list for (i= 0; i < MAX_KEY; i++) @@ -2394,7 +2395,17 @@ void ha_ndbcluster::info(uint flag) if (flag & HA_STATUS_VARIABLE) { DBUG_PRINT("info", ("HA_STATUS_VARIABLE")); - records_update(); + if (m_table_info) + { + records_update(); + } + else + { + Uint64 rows; + if(ndb_get_table_statistics(m_ndb, m_tabname, &rows, 0) == 0){ + records= rows; + } + } } if (flag & HA_STATUS_ERRKEY) { @@ -2781,6 +2792,16 @@ int ha_ndbcluster::external_lock(THD *thd, int lock_type) // Start of transaction retrieve_all_fields= FALSE; ops_pending= 0; + { + NDBDICT *dict= m_ndb->getDictionary(); + const NDBTAB *tab; + void *tab_info; + if (!(tab= dict->getTable(m_tabname, &tab_info))) + ERR_RETURN(dict->getNdbError()); + DBUG_PRINT("info", ("Table schema version: %d", tab->getObjectVersion())); + m_table= (void *)tab; + m_table_info= tab_info; + } no_uncommitted_rows_init(thd); } else @@ -2803,6 +2824,8 @@ int ha_ndbcluster::external_lock(THD *thd, int lock_type) thd->transaction.stmt.ndb_tid= 0; } } + m_table= NULL; + m_table_info= NULL; if (m_active_trans) DBUG_PRINT("warning", ("m_active_trans != NULL")); if (m_active_cursor) @@ -3288,6 +3311,7 @@ int ha_ndbcluster::alter_table_name(const char *from, const char *to) ERR_RETURN(dict->getNdbError()); m_table= NULL; + m_table_info= NULL; DBUG_RETURN(0); }