Male webcam porn - Seven days dating

But I couldn’t wait till someone finds a easier way & let me know how. The thought To get any aggregated data from a table we have to use the Group By clause on that field.

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+------+------------+ | cost | date | +------+------------+ | 44 | 2010-07-30 | | 39 | 2010-07-31 | | 18 | 2010-08-01 | | 71 | 2010-08-02 | | 69 | 2010-08-03 | | 62 | 2010-08-04 | | 89 | 2010-08-05 | | 72 | 2010-08-06 | | 46 | 2010-08-07 | | 23 | 2010-08-08 | +------+------------+ Now what we do when its been asked to show weekly aggregation.

Using My SQL WEEK function returns the number of the week number of the date.

By default the start of the week is Sunday or Monday based on the Server System Variables.

Otherwise it can be set while using the function itself.

Similarly, another function will change last weekdays (like Tuesday, Monday) up to last Wednesday into something similar and unique to the last Wednesday.

Now, what is uniqueness of Wednesday which can be treated logically !!

The first thing came to my mind is the day number of the week.

So the query +-------+-------------------------+ | total | week | +-------+-------------------------+ | 83 | 2010-07-31 - 2010-08-06 | | 427 | 2010-08-07 - 2010-08-13 | | 345 | 2010-08-14 - 2010-08-20 | | 389 | 2010-08-21 - 2010-08-27 | | 318 | 2010-08-28 - 2010-09-03 | | 404 | 2010-09-04 - 2010-09-10 | | 272 | 2010-09-11 - 2010-09-17 | | 40 | 2010-09-13 - 2010-09-19 | +-------+-------------------------+ Till now its fairly straightforward and simple.

Unfortunately it does not remain so when the same weekly aggregation has to be done but on different start day of the week, other than Sunday or Monday.

Is there any option in My SQL to specify different start day of a week?

I couldn’t find it, but if anybody knows anything like this please let me know by putting a comment here.

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