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From:miasmo Date:March 19 2004 8:39pm
Subject:Re: newbie: increment an existing record
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Brad

That is indeed what I ended up doing, and it worked. Thanks.

Jim

On Friday, March 19, 2004, at 02:07 PM, beacker@stripped wrote:

>>> Is there a mysql command that will increment the value of a field in 
>>> an
>>> existing row? I would think this would be pretty basic, but I can't 
>>> seem
>>> to find anything in the online documentation.
>>
>> update t1 set f = f + 1
>
>      Unfortunately that will update all the records in the database.  
> It's
> likely he would prefer to update a particular record via
>
>     update t1 set f = f + 1 where id = 1234;
>
> Which will update only the record matching the id of 1234.
>            Brad Eacker (beacker@stripped)
>
>

Thread
newbie: increment an existing recordmiasmo19 Mar
  • Re: newbie: increment an existing recordSasha Pachev19 Mar
Re: newbie: increment an existing recordbeacker19 Mar
  • Re: newbie: increment an existing recordmiasmo19 Mar
    • Re: newbie: increment an existing recordBrad Eacker19 Mar