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簡単な質問は、DataGrip でテーブル サイズを学習したいということです。近道や簡単な方法はありますか ..
このクエリは解決策です:
SELECT table_name, (data_length + index_length) / power(1024, 2) AS tablesize_mb FROM information_schema.tables WHERE 1=1 AND table_name IN ('actor', 'category', 'film', 'film_actor', 'film_category', 'language')