diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/mnesia/src/mnesia_dumper.erl | 8 | ||||
| -rw-r--r-- | lib/mnesia/test/mnesia_trans_access_test.erl | 36 |
2 files changed, 37 insertions, 7 deletions
diff --git a/lib/mnesia/src/mnesia_dumper.erl b/lib/mnesia/src/mnesia_dumper.erl index 644133cf5d..55b9946ae9 100644 --- a/lib/mnesia/src/mnesia_dumper.erl +++ b/lib/mnesia/src/mnesia_dumper.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% Copyright Ericsson AB 1996-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -871,7 +871,11 @@ insert_op(Tid, _, {op, add_index, Pos, TabDef}, InPlace, InitBy) -> startup -> ignore; _ -> - mnesia_index:init_indecies(Tab, Storage, [Pos]) + case val({Tab,where_to_read}) of + nowhere -> ignore; + _ -> + mnesia_index:init_indecies(Tab, Storage, [Pos]) + end end; insert_op(Tid, _, {op, del_index, Pos, TabDef}, InPlace, InitBy) -> diff --git a/lib/mnesia/test/mnesia_trans_access_test.erl b/lib/mnesia/test/mnesia_trans_access_test.erl index 55ba4dd761..ca3f0fbf49 100644 --- a/lib/mnesia/test/mnesia_trans_access_test.erl +++ b/lib/mnesia/test/mnesia_trans_access_test.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% Copyright Ericsson AB 1996-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -1102,9 +1102,9 @@ create_live_table_index_disc_only(Config) when is_list(Config) -> create_live_table_index(Config, disc_only_copies). create_live_table_index(Config, Storage) -> - [Node1] = Nodes = ?acquire_nodes(1, Config), + [N1,N2,N3] = Nodes = ?acquire_nodes(3, Config), Tab = create_live_table_index, - Schema = [{name, Tab}, {attributes, [k, v]}, {Storage, [Node1]}], + Schema = [{name, Tab}, {attributes, [k, v]}, {Storage, Nodes}], ?match({atomic, ok}, mnesia:create_table(Schema)), ValPos = 3, mnesia:dirty_write({Tab, 1, 2}), @@ -1115,9 +1115,35 @@ create_live_table_index(Config, Storage) -> end, ?match({atomic, ok}, mnesia:transaction(Fun)), ?match({atomic, ok}, mnesia:add_table_index(Tab, ValPos)), + IRead = fun() -> lists:sort(mnesia:index_read(Tab, 2, ValPos)) end, + ?match({atomic, [{Tab, 1, 2},{Tab, 2, 2}]}, mnesia:transaction(IRead)), + ?match({atomic, ok}, mnesia:del_table_index(Tab, ValPos)), + + %% Bug when adding index when table is still unloaded + %% By setting load order we hopefully will trigger the bug + mnesia:change_table_copy_type(Tab, N2, ram_copies), + mnesia:change_table_copy_type(Tab, N3, ram_copies), + ?match({atomic,ok}, mnesia:change_table_copy_type(schema, N2, ram_copies)), + ?match({atomic,ok}, mnesia:change_table_copy_type(schema, N3, ram_copies)), + + Create = fun(N) -> + TabN = list_to_atom("tab_" ++ integer_to_list(N)), + Def = [{ram_copies, Nodes}, {load_order, N}], + mnesia:create_table(TabN, Def) + end, + + ?match([{atomic,ok}|_], [Create(N) || N <- lists:seq(1,50)]), + + ?match([], mnesia_test_lib:stop_mnesia([N2,N3])), + ?match(ok, rpc:call(N2, mnesia, start, [[{extra_db_nodes,[N1]}]])), + ?match(ok, rpc:call(N3, mnesia, start, [[{extra_db_nodes,[N1]}]])), + + ?match({atomic, ok}, mnesia:add_table_index(Tab, ValPos)), + + ?match({atomic, [{Tab, 1, 2},{Tab, 2, 2}]}, mnesia:transaction(IRead)), ?match({atomic, [{Tab, 1, 2},{Tab, 2, 2}]}, - mnesia:transaction(fun() -> lists:sort(mnesia:index_read(Tab, 2, ValPos)) - end)), + rpc:call(N2, mnesia, transaction, [IRead])), + ?verify_mnesia(Nodes, []). %% Drop table index |