| From: | Wolfgang Meiners <WolfgangMeiners01(at)web(dot)de> |
|---|---|
| To: | pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: check for overlapping time intervals |
| Date: | 2013-04-22 18:06:31 |
| Message-ID: | kl3u73$3pj$1@ger.gmane.org |
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| Lists: | pgsql-sql |
Am 22.04.13 12:36, schrieb Thomas Kellerer:
> Wolfgang Meiners, 22.04.2013 12:19:
>> Is there a simpler way to check for overlapping timeintervals? I ask
>> this question, because i have more similar tables with similar layout
>> and would have to write similar functions again and again.
>
> Do you have the possibility to upgrade to 9.2?
>
> The range types introduced with 9.2 seem to be *exactly* what you need.
>
> Regards
> Thomas
>
Hi Thomas,
after looking a bit i found you are right. There may be some hacks to do
it without range types, but with range types it is straigt forward to
implement. I am not quite happy to upgrade to 9.2 because i just got
everything running fine on 9.1. But i think, i will do it this way.
Thank you for your help.
Wolfgang
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