| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Bruce Momjian <bruce(at)momjian(dot)us> |
| Cc: | "Warstone(at)list(dot)ru" <warstone(at)list(dot)ru>, "pgsql-performance(at)lists(dot)postgresql(dot)org" <pgsql-performance(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Is there a way to change current time? |
| Date: | 2021-04-15 14:13:33 |
| Message-ID: | 3778411.1618496013@sss.pgh.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-performance |
Bruce Momjian <bruce(at)momjian(dot)us> writes:
> On Thu, Apr 15, 2021 at 04:45:44PM +0300, Warstone(at)list(dot)ru wrote:
>> Is there any way to set time that CURRENT_TIMESTAMP and/or now() will give next
>> time? (We need it only for testing purposes so if there is any hack, cheat,
>> etc. It will be fine)
> No, it gets the time from the operating system.
I think there are OS-level solutions for this on some operating systems.
If nothing else, you could manually set the system clock; but what you'd
really want is for the phony time to be visible to just some processes.
regards, tom lane
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Pavel Stehule | 2021-04-15 14:14:27 | Re: Is there a way to change current time? |
| Previous Message | Justin Pryzby | 2021-04-15 14:01:56 | Re: Is there a way to change current time? |