↪ replying to Robert walkup
From: Informix DBA Survival Guide, 2nd Ed. by Joe Lumbley
Query the sysdistrib table.
This only works on UPDATE STATISTICS HIGH and MEDIUM.
select distinct tabname, b.constructed, b.mode
from systables a, sysdistrib b
where a.tabid=b.tabid
order by 1
My guess is that if you don't know, you probably ought to run it.
I'm sure someone out here that doesn't need to read a manual could tell you
how to do a check on a plain UPDATE STATISTICS or UPDATE STATISTICS LOW
Later,
Wynne
"Robert walkup" <rdww@ti.com> wrote in message
news:39F6DAFA.B01D2C33@ti.com...
> Any one know how to determine when update statistics was last run for
> a particular table?
>
> thanks,
> Robert Walkup
> rdww@ti.com