There's quite big table, more than 10 000 000 rows. It has columns OBJ_ID, DATE_OF_CHANGE, USER. And I added a new column, RECORD_ID, it is empty for now. I need to update it so RECORD_ID should have numeric values ascending for OBJ_ID and DATE_OF_CHANGE. I came up with this:There's quite big table, more than 10 000 000 r
阅读背景：
查询不会更新所有行
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