cardinality_estimation - HigashiKed/patent_prior-art_search GitHub Wiki https://docs.microsoft.com/ja-jp/sql/relational-databases/performance/cardinality-estimation-sql-server?view=sql-server-ver15#:~:text=Cardinality%20estimation%20(CE)%20in%20SQL,or%20statistics%20are%20created%2C%20either