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 <[email protected]> -- Sent via pgsql-docs mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-docs
