Commit b112ccb5 authored by unknown's avatar unknown
Browse files

Bug #9839 Column with AUTOINC contains -1 Value on node stop

parent ce22ebd0

sql/ha_ndbcluster.cc

+5 −0
Original line number Diff line number Diff line
@@ -47,6 +47,7 @@ static const char *ha_ndb_ext=".ndb"; 


#define NDB_HIDDEN_PRIMARY_KEY_LENGTH 8



#define NDB_FAILED_AUTO_INCREMENT ~(Uint64)0



#define ERR_PRINT(err) \

  DBUG_PRINT("error", ("%d  message: %s", err.code, err.message))
@@ -1839,6 +1840,8 @@ int ha_ndbcluster::write_row(byte *record) 
    // Table has hidden primary key

    Ndb *ndb= get_ndb();

    Uint64 auto_value= ndb->getAutoIncrementValue((const NDBTAB *) m_table);

    if (auto_value == NDB_FAILED_AUTO_INCREMENT)

      ERR_RETURN(ndb->getNdbError());

    if (set_hidden_key(op, table->fields, (const byte*)&auto_value))

      ERR_RETURN(op->getNdbError());

  }
@@ -3975,6 +3978,8 @@ longlong ha_ndbcluster::get_auto_increment() 
    (m_skip_auto_increment) ? 

    ndb->readAutoIncrementValue((const NDBTAB *) m_table)

    : ndb->getAutoIncrementValue((const NDBTAB *) m_table, cache_size);

  if (auto_value == NDB_FAILED_AUTO_INCREMENT)

    ERR_RETURN(ndb->getNdbError());

  DBUG_RETURN((longlong)auto_value);

}