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| author | Daniil Fedotov <hairyhum@gmail.com> | 2019-03-22 15:13:28 -0400 |
|---|---|---|
| committer | Daniil Fedotov <hairyhum@gmail.com> | 2019-03-22 15:13:28 -0400 |
| commit | 6e21ea6602da4e8be990977d0c54b5246ba93de6 (patch) | |
| tree | 4e1cac7308b59b0cc60000d6a4e559b68da62113 /src | |
| parent | 6e54d77439e2466ea41f0cbf2fc9600f02467157 (diff) | |
| download | rabbitmq-server-git-6e21ea6602da4e8be990977d0c54b5246ba93de6.tar.gz | |
Use ram schema_location for mnesia consistency checks.
By default mnesia uses opt_disk schema location, which will use
a disk schema if there is a directory. This also applies to the
autogenerated directory.
In some cases if the data directory has an autogenerated schema
directory left from previous versions - the node startup will fail.
There is no point in reading a schema on consistency check anyway.
[#164807008]
Diffstat (limited to 'src')
| -rw-r--r-- | src/rabbit_mnesia.erl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/rabbit_mnesia.erl b/src/rabbit_mnesia.erl index 65383b80af..162badc33d 100644 --- a/src/rabbit_mnesia.erl +++ b/src/rabbit_mnesia.erl @@ -945,10 +945,13 @@ with_running_or_clean_mnesia(Fun) -> false -> SavedMnesiaDir = dir(), application:unset_env(mnesia, dir), + SchemaLoc = application:get_env(mnesia, schema_location, opt_disc), + application:set_env(mnesia, schema_location, ram), mnesia:start(), Result = Fun(), application:stop(mnesia), application:set_env(mnesia, dir, SavedMnesiaDir), + application:set_env(mnesia, schema_location, SchemaLoc), Result end. |