In fakt, it allows users with hyphens, but you have to use quotes:
CREATE USER "foo-bar";
DROP USER "foo-bar";
Regards,
Mario Weilguni
-----Urspr�ngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Devrim GUNDUZ
Gesendet: Montag, 13. Juni 2005 13:31
An: [email protected]
Betreff: [HACKERS] Usernames with hyphens
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Hi,
AFAIK, PostgreSQL does not allow hyphens in usernames and databases, right?
template1=# SELECT version();
version
-
--------------------------------------------------------------------------------------------------------------
PostgreSQL 8.0.3 on i686-redhat-linux-gnu, compiled by GCC gcc (GCC)
3.2.3 20030502 (Red Hat Linux 3.2.3-42)
(1 row)
template1=# CREATE DATABASE hyphen-test;
ERROR: syntax error at or near "-" at character 22 LINE 1: CREATE DATABASE
hyphen-test;
^
This is the same for users;
template1=# CREATE USER hyphen-test;
ERROR: syntax error at or near "-" at character 18 LINE 1: CREATE USER
hyphen-test;
^
However, createuser allows us to create users that include a hyphen:
# createuser hyphen-test -U postgres
Shall the new user be allowed to create databases? (y/n) n Shall the new user
be allowed to create more new users? (y/n) n
Password:
CREATE USER
but it is not allowed in CREATE DATABASE syntax:
template1=# CREATE DATABASE hyphen_test with owner hyphen-test;
ERROR: syntax error at or near "-" at character 46 LINE 1: CREATE DATABASE
hyphen_test with owner hyphen-test;
template1=# SELECT * from pg_shadow WHERE usename='hyphen-test';
usename | usesysid | usecreatedb | usesuper | usecatupd | passwd |
valuntil | useconfig
-
-------------+----------+-------------+----------+-----------+--------+----------+-----------
hyphen-test | 103 | f | f | f | |
|
(1 row)
Is it a bug in createuser or am I missing a point? Same applies to
createdb:
# createdb hyphen-test -U postgres
Password:
CREATE DATABASE
Regards,
- --
Devrim GUNDUZ
devrim~gunduz.org, devrim~PostgreSQL.org, devrim.gunduz~linux.org.tr
http://www.tdmsoft.com.tr http://www.gunduz.org
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