Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

Enable the query cache within the block if Active Record is configured. If it’s not, it will execute the given block. # File activerecord/lib/active_record/query_cache.rb, line 9 def cache(&block) if connected? || !configurations.empty? pool = connection_pool was_enabled = pool.query_cache_enabled begin pool.enable_query_cache(&block) ensure pool.clear_query_cache unless was_enabled end else yield
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く