Merge bk-internal.mysql.com:/home/bk/mysql-5.1-maint

into  janus.mylan:/usr/home/serg/Abk/mysql-5.1


configure.in:
  Auto merged
libmysql/CMakeLists.txt:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/information_schema.result:
  Auto merged
mysql-test/t/information_schema.test:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/field.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_geofunc.cc:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/key.cc:
  Auto merged
sql/lock.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/net_serv.cc:
  Auto merged
sql/opt_sum.cc:
  Auto merged
sql/protocol.h:
  Auto merged
sql/repl_failsafe.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/set_var.h:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_cache.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_select.h:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.h:
  Auto merged
storage/archive/ha_archive.cc:
  Auto merged
storage/innobase/buf/buf0buf.c:
  Auto merged
storage/innobase/buf/buf0flu.c:
  Auto merged
storage/innobase/buf/buf0lru.c:
  Auto merged
storage/innobase/include/buf0buf.h:
  Auto merged
storage/innobase/include/buf0buf.ic:
  Auto merged
storage/innobase/include/sync0arr.h:
  Auto merged
storage/innobase/include/sync0rw.h:
  Auto merged
storage/innobase/include/sync0rw.ic:
  Auto merged
storage/innobase/include/sync0sync.h:
  Auto merged
storage/innobase/os/os0sync.c:
  Auto merged
storage/innobase/sync/sync0arr.c:
  Auto merged
storage/innobase/sync/sync0rw.c:
  Auto merged
storage/innobase/sync/sync0sync.c:
  Auto merged
storage/myisam/ha_myisam.cc:
  Auto merged
storage/myisam/mi_open.c:
  Auto merged
storage/myisammrg/ha_myisammrg.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  merged
sql/item_cmpfunc.cc:
  merged
sql/protocol.cc:
  merged
sql/slave.cc:
  merged
sql/sql_class.h:
  merged
sql/sql_parse.cc:
  merged

1 files changed, 9 insertions, 7 deletions

diff --git a/sql/sp_head.cc b/sql/sp_head.cc
index 80192d74f1c..387596263b1 100644
--- a/sql/sp_head.cc
+++ b/sql/sp_head.cc
@@ -1220,12 +1220,6 @@ sp_head::execute(THD *thd)
     
     err_status= i->execute(thd, &ip);
 
-    /*
-      If this SP instruction have sent eof, it has caused no_send_error to be
-      set. Clear it back to allow the next instruction to send error. (multi-
-      statement execution code clears no_send_error between statements too)
-    */
-    thd->net.no_send_error= 0;
     if (i->free_list)
       cleanup_items(i->free_list);
     
@@ -2807,14 +2801,22 @@ sp_instr_stmt::execute(THD *thd, uint *nextp)
 					  thd->query, thd->query_length) <= 0)
     {
       res= m_lex_keeper.reset_lex_and_exec_core(thd, nextp, FALSE, this);
+
+      if (thd->main_da.is_eof())
+        net_end_statement(thd);
+
+      query_cache_end_of_result(thd);
+
       if (!res && unlikely(thd->enable_slow_log))
         log_slow_statement(thd);
-      query_cache_end_of_result(thd);
     }
     else
       *nextp= m_ip+1;
     thd->query= query;
     thd->query_length= query_length;
+
+    if (!thd->is_error())
+      thd->main_da.reset_diagnostics_area();
   }
   DBUG_RETURN(res);
 }