Re: Cast to integer - Mailing list pgsql-general

From A. Kretschmer
Subject Re: Cast to integer
Date
Msg-id 20051005134955.GS10593@webserv.wug-glas.de
Whole thread Raw
In response to Cast to integer  (Robert Osowiecki <robson@cavern.pl>)
Responses Re: Cast to integer
List pgsql-general
am  05.10.2005, um 15:08:33 +0200 mailte Robert Osowiecki folgendes:
> Hello!
>
> Anyone could explain to me, why cast(3.33 to int) works (from float, I
> suppose)  but cast('3.33' to int) (from text) does not? And what if I
> create a cast for that: is it possibly dangerous?

test=# select '3.33'::float::int;
 int4
------
    3
(1 row)



Regards, Andreas
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