From: hsv
Date: September 23 2012 12:57am
Subject: RE: Aggregate
List-Archive: http://lists.mysql.com/mysql/228227
Message-Id: <B0117552821@mailhome.tbbs.net>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"

>>>> 2012/09/04 11:43 -0700, Rick James >>>>
int(1) does not mean what you think.  Probably you want TINYINT UNSIGNED.
<<<<<<<<
Yeap, a real misfeature of MySQL. It is also one of the ways wherin MySQL puts in C and takes PL1 away.