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Read mnesia nodes from the mnesia schema

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Grzegorz Junka
2013-05-22 20:23:38 +00:00
parent e1da643223
commit ae060539f9
1 changed files with 1 additions and 7 deletions
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8
src/migresia.erl
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@ -21,10 +21,4 @@ execute_up({Module, Short}) ->
io:format(" => done~n", []). io:format(" => done~n", []).
list_nodes() -> list_nodes() ->
Node = node(), mnesia:table_info(schema, disc_copies).
if Node == nonode@nohost ->
io:format("Warning: Erlang doesn't seem to be running in distributed mode.~n", []);
true ->
ok
end,
[Node].