| From: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> |
|---|---|
| To: | hmidi slim <hmidi(dot)slim2(at)gmail(dot)com> |
| Cc: | "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Split daterange into sub periods |
| Date: | 2018-07-05 14:13:18 |
| Message-ID: | CAKFQuwan9iYaMOb3FHQwYok=BUdTbPCSKKnbue1rYrUAULiCog@mail.gmail.com |
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| Lists: | pgsql-general |
On Thursday, July 5, 2018, hmidi slim <hmidi(dot)slim2(at)gmail(dot)com> wrote:
>
> I got this error:
>
>
>
> *ERROR: result of range difference would not be contiguous*
>
> Is there any operators to make the split of daterang
>
> To refine what Adrian said, operators cannot return a setof result so this
is basically impossible. The interface for such a behavior would have to
be a function. You one someone already wrote elsewhere or you can write
your own. There isn't one in core that I see.
David J.
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