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roots

roots()

Instance Public methods

Returns the names of all object hierarchies currently in the store.

WARNING: This method is only valid in a #transaction. It will raise PStore::Error if called at any other time.

Links:

https://github.com/ruby/ruby/blob/fc4b6cd25f231d19851cd256b7c0ad1fe06000d9/lib/pstore.rb#L220

doc_ruby_on_rails

2015-04-29 01:03:52

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