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Add optional drop behavior clause to REVOKE command, for SQL conformance.

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Currently, only RESTRICT is allowed.
This commit is contained in:
Peter Eisentraut 2003-01-10 11:02:51 +00:00
parent 611278cc0b
commit 36ea26793a
3 changed files with 24 additions and 10 deletions
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14
doc/src/sgml/features.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.12 2002/12/14 00:24:23 petere Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.13 2003/01/10 11:02:41 petere Exp $
-->
<appendix id="features">
@ -740,6 +740,12 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.12 2002/12/14 00:24:23 pe
<entry>DROP VIEW statement: RESTRICT clause</entry>
<entry></entry>
</row>
<row>
<entry>F031-19</entry>
<entry>Core</entry>
<entry>REVOKE statement: RESTRICT clause</entry>
<entry></entry>
</row>
<row>
<entry>F032</entry>
<entry></entry>
@ -1629,12 +1635,6 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.12 2002/12/14 00:24:23 pe
<entry>Module language</entry>
<entry></entry>
</row>
<row>
<entry>F031-19</entry>
<entry>Core</entry>
<entry>REVOKE statement: RESTRICT clause</entry>
<entry></entry>
</row>
<row>
<entry>F034</entry>
<entry></entry>

12
doc/src/sgml/ref/revoke.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/revoke.sgml,v 1.23 2002/11/21 23:34:43 petere Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/ref/revoke.sgml,v 1.24 2003/01/10 11:02:51 petere Exp $
PostgreSQL documentation
-->
@ -20,22 +20,27 @@ REVOKE { { SELECT | INSERT | UPDATE | DELETE | RULE | REFERENCES | TRIGGER }
[,...] | ALL [ PRIVILEGES ] }
ON [ TABLE ] <replaceable class="PARAMETER">tablename</replaceable> [, ...]
FROM { <replaceable class="PARAMETER">username</replaceable> | GROUP <replaceable class="PARAMETER">groupname</replaceable> | PUBLIC } [, ...]
[ RESTRICT ]
REVOKE { { CREATE | TEMPORARY | TEMP } [,...] | ALL [ PRIVILEGES ] }
ON DATABASE <replaceable>dbname</replaceable> [, ...]
FROM { <replaceable class="PARAMETER">username</replaceable> | GROUP <replaceable class="PARAMETER">groupname</replaceable> | PUBLIC } [, ...]
[ RESTRICT ]
REVOKE { EXECUTE | ALL [ PRIVILEGES ] }
ON FUNCTION <replaceable>funcname</replaceable> ([<replaceable>type</replaceable>, ...]) [, ...]
FROM { <replaceable class="PARAMETER">username</replaceable> | GROUP <replaceable class="PARAMETER">groupname</replaceable> | PUBLIC } [, ...]
[ RESTRICT ]
REVOKE { USAGE | ALL [ PRIVILEGES ] }
ON LANGUAGE <replaceable>langname</replaceable> [, ...]
FROM { <replaceable class="PARAMETER">username</replaceable> | GROUP <replaceable class="PARAMETER">groupname</replaceable> | PUBLIC } [, ...]
[ RESTRICT ]
REVOKE { { CREATE | USAGE } [,...] | ALL [ PRIVILEGES ] }
ON SCHEMA <replaceable>schemaname</replaceable> [, ...]
FROM { <replaceable class="PARAMETER">username</replaceable> | GROUP <replaceable class="PARAMETER">groupname</replaceable> | PUBLIC } [, ...]
[ RESTRICT ]
</synopsis>
</refsynopsisdiv>
@ -63,6 +68,11 @@ REVOKE { { CREATE | USAGE } [,...] | ALL [ PRIVILEGES ] }
See the description of the <xref linkend="sql-grant" endterm="sql-grant-title"> command for
the meaning of the privilege types.
</para>
<para>
The <literal>RESTRICT</literal> key word is currently only noise.
See also the compatibility notes below.
</para>
</refsect1>
<refsect1 id="SQL-REVOKE-notes">

8
src/backend/parser/gram.y
View File

@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.392 2003/01/09 20:50:51 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.393 2003/01/10 11:02:51 petere Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@ -2751,7 +2751,7 @@ GrantStmt: GRANT privileges ON privilege_target TO grantee_list
;
RevokeStmt: REVOKE opt_revoke_grant_option privileges ON privilege_target
FROM grantee_list
FROM grantee_list opt_drop_behavior
{
GrantStmt *n = makeNode(GrantStmt);
n->is_grant = false;
@ -2759,6 +2759,10 @@ RevokeStmt: REVOKE opt_revoke_grant_option privileges ON privilege_target
n->objtype = ($5)->objtype;
n->objects = ($5)->objs;
n->grantees = $7;
if ($8 == DROP_CASCADE)
elog(ERROR, "REVOKE ... CASCADE is not implemented");
$$ = (Node *)n;
}
;