How to get number of rows deleted from mysql in schell script

Posted by simonlord on Stack Overflow See other posts from Stack Overflow or by simonlord
Published on 2010-04-13T09:11:29Z Indexed on 2010/04/13 9:12 UTC
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mysql

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shell-scripting

Hi all

I can't work out how to get the mysql client to return the number of rows deleted to the shell when running a delete. Does anyone know what option will enable this? Or ways around it?

Here's what i'm trying, but i get no output:

#!/bin/bash
deleted=`mysql mydb -e "delete from mytable where insertedtime < '2010-04-01 00:00:00'"|tail -n 1`

I was expecting something like this as the output from mysql:

deleted
999999

Which is why i have the tail -n 1 so i only pick up the count and not the column name.

Any help would be most appreciated.

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