method
compute_if_absent
v7.2.3 -
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- Class:
ActiveRecord::ConnectionAdapters::QueryCache::QueryCacheRegistry
compute_if_absent(context)public
No documentation available.
# File activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb, line 103
def compute_if_absent(context)
@map[context] || @mutex.synchronize do
@map[context] ||= yield
end
end