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Commit9d396af

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Fix up some loose ends for CURRENT_USER as RoleSpec
In commit31eae60, some documents were not updated to show the newcapability; fix that. Also, the error message you get when CURRENT_USERand SESSION_USER are used in a context that doesn't accept them could beclearer about it being a problem only in those contexts; so add theword "here".Author: Kyotaro HORIGUCHIHis patch submission also included changes to GRANT/REVOKE, but thoseseemed more controversial, so I left them out. We can reconsider thesechanges later.
1 parent924bcf4 commit9d396af

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7 files changed

+10
-9
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7 files changed

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‎doc/src/sgml/ref/alter_policy.sgml‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -23,7 +23,7 @@ PostgreSQL documentation
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<synopsis>
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ALTER POLICY <replaceable class="parameter">name</replaceable> ON <replaceable class="parameter">table_name</replaceable>
2525
[ RENAME TO <replaceable class="PARAMETER">new_name</replaceable> ]
26-
[ TO { <replaceable class="parameter">role_name</replaceable> | PUBLIC } [, ...] ]
26+
[ TO { <replaceable class="parameter">role_name</replaceable> | PUBLIC| CURRENT_USER | SESSION_USER} [, ...] ]
2727
[ USING ( <replaceable class="parameter">using_expression</replaceable> ) ]
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[ WITH CHECK ( <replaceable class="parameter">check_expression</replaceable> ) ]
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</synopsis>

‎doc/src/sgml/ref/create_policy.sgml‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -23,7 +23,7 @@ PostgreSQL documentation
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<synopsis>
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CREATE POLICY <replaceable class="parameter">name</replaceable> ON <replaceable class="parameter">table_name</replaceable>
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[ FOR { ALL | SELECT | INSERT | UPDATE | DELETE } ]
26-
[ TO { <replaceable class="parameter">role_name</replaceable> | PUBLIC } [, ...] ]
26+
[ TO { <replaceable class="parameter">role_name</replaceable> | PUBLIC| CURRENT_USER | SESSION_USER} [, ...] ]
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[ USING ( <replaceable class="parameter">using_expression</replaceable> ) ]
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[ WITH CHECK ( <replaceable class="parameter">check_expression</replaceable> ) ]
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</synopsis>

‎doc/src/sgml/ref/create_tablespace.sgml‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -22,7 +22,7 @@ PostgreSQL documentation
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<refsynopsisdiv>
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<synopsis>
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CREATE TABLESPACE <replaceable class="parameter">tablespace_name</replaceable>
25-
[ OWNER <replaceable class="parameter">user_name</replaceable> ]
25+
[ OWNER{<replaceable>new_owner</replaceable> | CURRENT_USER | SESSION_USER } ]
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LOCATION '<replaceable class="parameter">directory</replaceable>'
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[ WITH ( <replaceable class="PARAMETER">tablespace_option</replaceable> = <replaceable class="PARAMETER">value</replaceable> [, ... ] ) ]
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</synopsis>

‎doc/src/sgml/ref/drop_owned.sgml‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -21,7 +21,7 @@ PostgreSQL documentation
2121

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<refsynopsisdiv>
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<synopsis>
24-
DROP OWNED BY <replaceable class="PARAMETER">name</replaceable> [, ...] [ CASCADE | RESTRICT ]
24+
DROP OWNED BY{<replaceable class="PARAMETER">name</replaceable> | CURRENT_USER | SESSION_USER } [, ...] [ CASCADE | RESTRICT ]
2525
</synopsis>
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</refsynopsisdiv>
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‎doc/src/sgml/ref/reassign_owned.sgml‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -21,7 +21,8 @@ PostgreSQL documentation
2121

2222
<refsynopsisdiv>
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<synopsis>
24-
REASSIGN OWNED BY <replaceable class="PARAMETER">old_role</replaceable> [, ...] TO <replaceable class="PARAMETER">new_role</replaceable>
24+
REASSIGN OWNED BY { <replaceable class="PARAMETER">old_role</replaceable> | CURRENT_USER | SESSION_USER } [, ...]
25+
TO { <replaceable class="PARAMETER">new_role</replaceable> | CURRENT_USER | SESSION_USER }
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</synopsis>
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</refsynopsisdiv>
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‎src/backend/parser/gram.y‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -13216,13 +13216,13 @@ RoleId:RoleSpec
1321613216
case ROLESPEC_SESSION_USER:
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ereport(ERROR,
1321813218
(errcode(ERRCODE_RESERVED_NAME),
13219-
errmsg("%s cannot be used as a role name",
13219+
errmsg("%s cannot be used as a role name here",
1322013220
"SESSION_USER"),
1322113221
parser_errposition(@1)));
1322213222
case ROLESPEC_CURRENT_USER:
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ereport(ERROR,
1322413224
(errcode(ERRCODE_RESERVED_NAME),
13225-
errmsg("%s cannot be used as a role name",
13225+
errmsg("%s cannot be used as a role name here",
1322613226
"CURRENT_USER"),
1322713227
parser_errposition(@1)));
1322813228
}

‎src/test/regress/expected/rolenames.out‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -43,15 +43,15 @@ CREATE ROLE "current_user";
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CREATE ROLE "session_user";
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CREATE ROLE "user";
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CREATE ROLE current_user; -- error
46-
ERROR: CURRENT_USER cannot be used as a role name
46+
ERROR: CURRENT_USER cannot be used as a role name here
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LINE 1: CREATE ROLE current_user;
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^
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CREATE ROLE current_role; -- error
5050
ERROR: syntax error at or near "current_role"
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LINE 1: CREATE ROLE current_role;
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^
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CREATE ROLE session_user; -- error
54-
ERROR: SESSION_USER cannot be used as a role name
54+
ERROR: SESSION_USER cannot be used as a role name here
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LINE 1: CREATE ROLE session_user;
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^
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CREATE ROLE user; -- error

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