ne 04, 2001 11:02 AM
To: [EMAIL PROTECTED]
Subject: Help! MySQL variables laugh at me
I've been frying my brain over this problem for the past 24 hours and I'll
be very grateful for any hints.
I'm trying to recognize when the value for a field is changing value from
one record to the
.
- Original Message -
From: "Luca Accomazzi" <[EMAIL PROTECTED]>
To: "Rolf Hopkins" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Monday, June 04, 2001 20:47
Subject: Re: Help! MySQL variables laugh at me
> > I have only had a quick look o
> I have only had a quick look over this and already have a question for the
> simple example you've provided. How are you determining the last value
> entered before entering the new value? The only way I see you of
> effectively accomplishing this is through the use of a datetime column. Or
>
> I have only had a quick look over this and already have a question for the
> simple example you've provided. How are you determining the last value
> entered before entering the new value? The only way I see you of
> effectively accomplishing this is through the use of a datetime column. Or
>
am I missing something?
- Original Message -
From: "Luca Accomazzi" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, June 04, 2001 17:02
Subject: Help! MySQL variables laugh at me
> I've been frying my brain over this problem for the past 24 hours
I've been frying my brain over this problem for the past 24 hours and I'll
be very grateful for any hints.
I'm trying to recognize when the value for a field is changing value from
one record to the next. For an example, look at this:
mysql> select sezione from faq limit 20;
+---+
| sezi