Entries from 2008-04-24 to 1 day
ファイルサイズが 1/10 になってアクセス速度も大幅改善か。実データでこれはすごいな *1。 I’ve tried to convert this table using COMPRESSED row format. This time conversion took 1,5 hours and results were really surprising: Only 5Gb data file …
ファイルサイズが 1/10 になってアクセス速度も大幅改善か。実データでこれはすごいな *1。 I’ve tried to convert this table using COMPRESSED row format. This time conversion took 1,5 hours and results were really surprising: Only 5Gb data file …