| From: | Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at> |
|---|---|
| To: | Jacob Champion <pchampion(at)vmware(dot)com> |
| Cc: | "chap(at)anastigmatix(dot)net" <chap(at)anastigmatix(dot)net>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Confusing behavior of psql's \e |
| Date: | 2021-03-05 12:38:32 |
| Message-ID: | 592120f4f8106ef870cfa1ac954bab191363f23d.camel@cybertec.at |
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| Lists: | pgsql-hackers |
On Thu, 2021-03-04 at 16:51 +0000, Jacob Champion wrote:
> > I am not against fixing or improving the behavior, but given the
> > fact that we can't portably get less than second precision, it
> > seems impossible.
>
> You could backdate the temporary file, so that any save is guaranteed
> to move the timestamp forward. That should work even if the filesystem
> has extremely poor precision.
Ah, of course, that is the way to go.
Attached is version 3 which does it like this.
Yours,
Laurenz Albe
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-Improve-e-ef-and-ev-if-the-editor-is-quit.v3.patch | text/x-patch | 7.3 KB |
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