need a quick mysql script
- Tình trạng: Closed
- Giải thưởng: $10
- Các bài thi đã nhận: 1
Tóm tắt cuộc thi
I need a quick command-line program (or mysql stored procedure) to tell me how much space (bytes) is being consumed by the data in each COLUMN in a specified table. (total across all rows). I also need it to output the number of unique values and the average length of values (for each column) [this last one is just total data divided by total rows of course].
Please do your own testing, I will not give access to my servers.
This is a contest. First working submission wins. I need it quick, urgent, right now please.
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