instance method
key?
Ruby on Rails 3.1.12
Since v3.1.12 Last seen in v3.2.22.5Available in: v3.1.12 v3.2.22.5
Signature
key?(key)No documentation comment.
Parameters
-
keyreq
Source
# File activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb, line 61
def key?(key); cache.key?(key); end
Defined in activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb line 61
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Defined in ActiveRecord::ConnectionAdapters::SQLiteAdapter::StatementPool