SELECT week, sum(tips) FROM mytable GROUP BY week;
[EMAIL PROTECTED] wrote:
I have a table of daily information (tips, # of deliveries, etc.).
Does anyone know of an easy way using SQL to extract all weekly sums of
a field?
Like:
week 1: sum of tips for that week
week 2: sum of tips for that
On Sun, 13 Jul 2003 11:03:21 +0300, Veysel Harun Sahin wrote:
SELECT week, sum(tips) FROM mytable GROUP BY week;
Sorry, I wasn't clear. I have ONLY daily data, not weekly, but I want
to output weekly data.
These are the fields I have:
date DATE NOT NULL,
hours_worked DECIMAL(5,2),
Then you can use the week function of mysql in group by clause like this:
SELECT sum(tips) FROM mytable GROUP BY WEEK(date);
This will group your records week by week then will sum each week's
tips. Also you can look at
http://www.mysql.com/doc/en/Date_and_time_functions.html for the date
and
I have a table of daily information (tips, # of deliveries, etc.).
Does anyone know of an easy way using SQL to extract all weekly sums of
a field?
Like:
week 1: sum of tips for that week
week 2: sum of tips for that week
week 3: sum of tips for that week
week 4: sum of tips for that week
week
