| From: | Enrico Weigelt <weigelt(at)metux(dot)de> |
|---|---|
| To: | pgsql-admin <pgsql-admin(at)postgresql(dot)org> |
| Subject: | Re: cast not IMMUTABLE? |
| Date: | 2005-03-24 13:15:52 |
| Message-ID: | 20050324131552.GB19555@nibiru.borg.metux.de |
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| Lists: | pgsql-admin pgsql-hackers |
* Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
> > why that cast is not considered IMMUTABLE ?
>
> Because it depends on your TimeZone setting. Observe:
BTW: whats really the difference between timezone and
timezonetz ? I always used to use timestamp (w/o tz) and
thought timestamptz was just an question of presentation.
cu
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