Even query used Index scan, It takes 40 seconds to get 1000 records

后端 未结 0 2015
梦谈多话
梦谈多话 2021-01-02 01:35

My table create script is below, My table is partitioned by month wise based on saletime. Average one day contains 3 Million records. Totally My table contains 1 Billion Rec

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