On Sat, 26 Dec 2009 10:43:55 +0800 Eva said:
> 2009-12-26 2:36, Don Read :
>
> >
> > Change noticed to enum('new', 'scan', 'done') not null default 'new';
> >
> > When proc two runs, it should
> > "UPDATE noticed='scan' WHERE noticed='new'"
> > Then repeat the scan with "SELECT ... WHERE noticed=
2009-12-26 2:36, Don Read :
Change noticed to enum('new', 'scan', 'done') not null default 'new';
When proc two runs, it should
"UPDATE noticed='scan' WHERE noticed='new'"
Then repeat the scan with "SELECT ... WHERE noticed='scan'"
...
and finally it should "UPDATE domain=whatever, ... noticed
On Fri, 25 Dec 2009 15:41:40 +0800 Eva said:
> Hello,
>
> I have a table, say its stru is like:
>
> domain ip noticed
>
> The column "noticed" is an enum value (eigher 0 or 1).
> When process one update "ip", it will set "noticed" to 0.
> Then process two know the status changed, it
Hello,
I have a table, say its stru is like:
domain ip noticed
The column "noticed" is an enum value (eigher 0 or 1).
When process one update "ip", it will set "noticed" to 0.
Then process two know the status changed, it will do something and set
"noticed" to 1.
What the problem I me
