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Fix up some loose ends for CURRENT_USER as RoleSpec

In commit 31eae6028e, some documents were not updated to show the new
capability; fix that.  Also, the error message you get when CURRENT_USER
and SESSION_USER are used in a context that doesn't accept them could be
clearer about it being a problem only in those contexts; so add the
word "here".

Author: Kyotaro HORIGUCHI

His patch submission also included changes to GRANT/REVOKE, but those
seemed more controversial, so I left them out.  We can reconsider these
changes later.
This commit is contained in:
Alvaro Herrera
2015-04-30 16:57:05 -03:00
parent 924bcf4f16
commit 9d396af463
7 changed files with 10 additions and 9 deletions

View File

@ -43,7 +43,7 @@ CREATE ROLE "current_user";
CREATE ROLE "session_user";
CREATE ROLE "user";
CREATE ROLE current_user; -- error
ERROR: CURRENT_USER cannot be used as a role name
ERROR: CURRENT_USER cannot be used as a role name here
LINE 1: CREATE ROLE current_user;
^
CREATE ROLE current_role; -- error
@ -51,7 +51,7 @@ ERROR: syntax error at or near "current_role"
LINE 1: CREATE ROLE current_role;
^
CREATE ROLE session_user; -- error
ERROR: SESSION_USER cannot be used as a role name
ERROR: SESSION_USER cannot be used as a role name here
LINE 1: CREATE ROLE session_user;
^
CREATE ROLE user; -- error