[Qgis-user] Issue with temporal query in a symbology rule

Jürgen E. Fischer jef at norbit.de
Tue Nov 17 09:17:53 PST 2015


Hi Andreas,

On Tue, 17. Nov 2015 at 17:01:31 +0100, Neumann, Andreas wrote:
> 
> hm - I found out that my query 
> 
> start_time <= now() AND end_time >= now() 

I'd do:  now() BETWEEN start_time AND end_time


> works fine if start_time, now() and end_time are on three different
> dates, but it fails if all are on the same day. Very strange. Anyone
> knows what's wrong? 


Strange, as

 select '2015-11-17 18:13:11.144695+01'::timestamp <= '2015-11-17 18:13:11.144695+01'::timestamp AND '2015-11-17 18:13:11.144695+01'::timestamp >= '2015-11-17 18:13:11.144695+01'::timestamp;

produces "t" here on

                                           version
----------------------------------------------------------------------------------------------
 PostgreSQL 9.3.5 on x86_64-unknown-linux-gnu, compiled by gcc (Debian 4.7.2-5) 4.7.2, 64-bit



Jürgen

-- 
Jürgen E. Fischer           norBIT GmbH             Tel. +49-4931-918175-31
Dipl.-Inf. (FH)             Rheinstraße 13          Fax. +49-4931-918175-50
Software Engineer           D-26506 Norden             http://www.norbit.de
QGIS release manager (PSC)  Germany                    IRC: jef on FreeNode                         
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