From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Michael Fuhr <mike(at)fuhr(dot)org> |
Cc: | pgsql-patches(at)postgresql(dot)org |
Subject: | Re: Release notes typo |
Date: | 2005-10-25 15:12:48 |
Message-ID: | 200510251512.j9PFCmL27399@candle.pha.pa.us |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-patches |
I updated the description differently:
Dates that contain a daylight savings time adjustment are not 24
hours, but typically 23 or 25 hours. This change allows numeric days
(not fixed 24-hour periods) to be added to dates which include
a daylight savings time adjustment period. Therefore, while in
previous releases <literal>1 day</> and <literal>24 hours</> were
interchangeable interval values, in this release they are treated
differently, e.g.
---------------------------------------------------------------------------
Michael Fuhr wrote:
> "dates who's result" should be "dates whose result."
>
> --
> Michael Fuhr
[ Attachment, skipping... ]
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: In versions below 8.0, the planner will ignore your desire to
> choose an index scan if your joining column's datatypes do not
> match
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073
From | Date | Subject | |
---|---|---|---|
Next Message | Robert Treat | 2005-10-25 18:27:50 | expanded \df+ display broken in beta4 |
Previous Message | Bruce Momjian | 2005-10-25 14:49:59 | Re: TODO item - tid <> operator |