| From: | Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Gaetano Mendola <mendola(at)bigfoot(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: [ADMIN] cast not IMMUTABLE? |
| Date: | 2004-05-07 01:44:14 |
| Message-ID: | 409AE9EE.1070409@familyhealth.com.au |
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| Lists: | pgsql-admin pgsql-hackers |
> (login_time at time zone 'GMT')::date
> but upon experimenting I see that that isn't considered immutable either
> :-(. Offhand I think this may be an oversight --- I can't see any reason
> for the various flavors of AT TIME ZONE (a/k/a timezone() function)
> not to be considered immutable. (Hackers, any comments?)
Seems reasonable...seems like the kind of thing that wouldn't have been
tested/considered...
Chris
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