Re: Help with an UPDATE query please

[Stuart Gilbert <stu@xxxxxxxxxxxxxxxxxx>]

Presuming you have the date in your PHP code you could simply add 172800 
(seconds in 2 days) to the current value and insert it in the same way 
as you are doing with your current dates.

If you post how you're inserting your dates, what format you're using 
and stuff like that then you'll probably get more concise help.

Shaun wrote:
> Hi,
>
> I have (among others) two DATE columns in a table; Booking_Date and
> Booking_Completion_Date. How can I run a query that updates
> Booking_Completion_Date to be 2 days after Booking_Date where
> Booking_Completion_Date is NULL?
>
> Many thanks

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