Subject Re: Update take hours to delete records :(
Author nathanelrick
> Update Session Set
> data=...
> Expiry_date= NOW + 15minutes
> where
> id=... and
> Date_expired > DATEADD(-5 minute to CAST('now' AS TIMESTAMP))

ok, in fact we already do like this, but by 1 minute instead of by 5 minutes ... :(