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| author | Christophe Romain <christophe.romain@process-one.net> | 2017-01-18 17:02:03 +0100 |
|---|---|---|
| committer | Christophe Romain <christophe.romain@process-one.net> | 2017-01-18 17:02:03 +0100 |
| commit | 3482ee5c75c16196574fc57b81a195ef9d111df0 (patch) | |
| tree | 203afdb1340b615f64ef03014e8adf89ddf513b3 /src/ejabberd_mnesia.erl | |
| parent | Improve check of mnesia schema opearations (diff) | |
Reset table only if new def change from runtime
Diffstat (limited to 'src/ejabberd_mnesia.erl')
| -rw-r--r-- | src/ejabberd_mnesia.erl | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/ejabberd_mnesia.erl b/src/ejabberd_mnesia.erl index e38168594..dd2229425 100644 --- a/src/ejabberd_mnesia.erl +++ b/src/ejabberd_mnesia.erl @@ -46,7 +46,7 @@ create(Module, Name, TabDef) {'EXIT', _} -> mnesia_op(create, [Name, TabDef]); Attrs -> - case need_reset(TabDef, Schema) of + case need_reset(Name, Schema) of true -> reset(Name, Schema); false -> update(Name, Attrs, Schema) end; @@ -152,12 +152,12 @@ parse([{Name, Storage, TabDef}|Tail], Acc) parse([Other|_], _) -> {error, {invalid, Other}}. -need_reset(FromDef, ToDef) -> - ValuesF = [lists:keyfind(Key, 1, FromDef) || Key <- ?NEED_RESET], - ValuesT = [lists:keyfind(Key, 1, ToDef) || Key <- ?NEED_RESET], +need_reset(Table, TabDef) -> + ValuesF = [mnesia:table_info(Table, Key) || Key <- ?NEED_RESET], + ValuesT = [proplists:get_value(Key, TabDef) || Key <- ?NEED_RESET], lists:foldl( fun({Val, Val}, Acc) -> Acc; - ({_, false}, Acc) -> Acc; + ({_, undefined}, Acc) -> Acc; ({_, _}, _) -> true end, false, lists:zip(ValuesF, ValuesT)). |