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feat(mnesia_tm): add async_dist switch #68

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feat(mnesia_tm): add async_dist switch #68

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8 changes: 8 additions & 0 deletions lib/mnesia/src/mnesia_tm.erl
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Original file line number Diff line number Diff line change
Expand Up @@ -85,6 +85,14 @@ init(Parent) ->
process_flag(trap_exit, true),
process_flag(message_queue_data, off_heap),

%% If the mnesia_tm lives in a cluster that needs to communicate
%% with a number of other nodes, it is a good idea to set the
%% env `mnesia_tm_async_dist` to `true` to avoid getting suspended due
%% to busy dist port because a suspended and unresponsive mnesia_tm could
%% spread the issue to the entire cluster.
true =:= application:get_env(mnesia, mnesia_tm_async_dist, false)
andalso process_flag(async_dist, true),

%% Initialize the schema
IgnoreFallback = mnesia_monitor:get_env(ignore_fallback_at_startup),
mnesia_bup:tm_fallback_start(IgnoreFallback),
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