From: | Satoshi Nagayasu <satoshi(dot)nagayasu(at)gmail(dot)com> |
---|---|
To: | pgsql-docs(at)postgresql(dot)org |
Subject: | INTEGER range ("-2147483648" is not accepted.) |
Date: | 2010-06-22 08:27:47 |
Message-ID: | 4C207403.3080103@gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-docs |
Hi all,
I've found a bit strange thing on the INTEGER range in the official manual.
http://www.postgresql.org/docs/8.4/interactive/datatype-numeric.html
According to the official manual, the INTEGER range is "-2147483648 to +2147483647".
However, my example in below shows that "-2147483648" is not accepted.
Is this correct? Any suggestions?
Regards,
---------------------------------------------------------------------
template1=# SELECT version();
version
------------------------------------------------------------------------------------------------------------
PostgreSQL 8.4.2 on i686-pc-linux-gnu, compiled by GCC gcc (GCC) 4.1.2 20071124 (Red Hat 4.1.2-42), 32-bit
(1 row)
template1=# SELECT -2147483647::integer;
?column?
-------------
-2147483647
(1 row)
template1=# SELECT -2147483648::integer;
ERROR: integer out of range
template1=# SELECT +2147483648::integer;
ERROR: integer out of range
template1=# SELECT +2147483647::integer;
?column?
------------
2147483647
(1 row)
template1=#
---------------------------------------------------------------------
--
NAGAYASU Satoshi <satoshi(dot)nagayasu(at)gmail(dot)com>
From | Date | Subject | |
---|---|---|---|
Next Message | Thom Brown | 2010-06-22 08:36:30 | Re: INTEGER range ("-2147483648" is not accepted.) |
Previous Message | Robert Haas | 2010-06-22 03:42:03 | hot standby documentation |