method
shard_names
v7.2.3 -
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- Class:
ActiveRecord::ConnectionAdapters::PoolManager
shard_names()public
No documentation available.
# File activerecord/lib/active_record/connection_adapters/pool_manager.rb, line 10
def shard_names
@role_to_shard_mapping.values.flat_map { |shard_map| shard_map.keys }.uniq
end