From: | Marco(dot)Iannacone(at)DEU(dot)dupont(dot)com |
---|---|
To: | pgsql-sql(at)postgresql(dot)org |
Subject: | merging date and time |
Date: | 1999-03-31 08:44:59 |
Message-ID: | 3701e0e92542002@mhub7.lvs.dupont.com |
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Thread: | |
Lists: | pgsql-sql |
Hi,
I'm experiencing some problems to create a view in which I put together a
date and a time in the same field...
I have a table which contain a date field (with a date inside) and a
varchar field with time inside..
This is the content of those two field in one record:
|22-03-1999|14:45:27
I just wanted to create a view in which those two field are merged in a
datetime filed..
I tried using different approach but I'm always getting an error message or
while creating the view or when selectin from the created view..
examples:
create view glob_time as select datetime(euigw.day||euigw.time) as tempo
from euigw;
gives me the following error message;
ERROR: There is more than one possible operator '||' for types 'date'
and 'varc
har'
You will have to retype this query using an explicit cast
create view glob_time as select datetime(text(euigw.day)||euigw.time) as
tempo from euigw;
works file, but then if I do select * from glob_time; I get:
ERROR: Bad datetime external representation 'Mon 22 Mar 00:00:00 1999
MET14:45:
27'
does anyone have an idea about how to solve this?
thanks,
Marco
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