instance method
shard_keys
Ruby on Rails 8.1.2
Since v8.0.4Available in: v8.0.4 v8.1.2
Signature
shard_keys()No documentation comment.
Source
# File activerecord/lib/active_record/connection_handling.rb, line 379
def shard_keys
connection_class_for_self.instance_variable_get(:@shard_keys) || []
end
Defined in activerecord/lib/active_record/connection_handling.rb line 379
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Defined in ActiveRecord::ConnectionHandling