| From: | Karsten Hilbert <Karsten(dot)Hilbert(at)gmx(dot)net> |
|---|---|
| To: | Rob Sargent <robjsargent(at)gmail(dot)com> |
| Cc: | Ron <ronljohnsonjr(at)gmail(dot)com>, pgsql-general(at)lists(dot)postgresql(dot)org |
| Subject: | Aw: Re: How long does iteration over 4-5 million rows usually take? |
| Date: | 2022-04-02 13:46:55 |
| Message-ID: | trinity-3d817328-9ee8-4c97-a95c-99c034f30558-1648907215445@3c-app-gmx-bap24 |
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| Lists: | pgsql-general pgsql-sql |
> > On Apr 1, 2022, at 10:18 PM, Ron <ronljohnsonjr(at)gmail(dot)com> wrote:
> >
> > On 4/1/22 20:34, Shaozhong SHI wrote:
> >>
> >> I have a script running to iterate over 4-5 million rows. It keeps showing up in red in PgAdmin. It remains active.
> >>
> >> How long does iteration over 4-5 million rows usually take?
>
> 4-5 million times as long as it takes to do one iteration ( if you’re doing it correctly)
I may not take quite that long because setup/teardown times might not be needed for each iteration.
Best,
Karsten
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