database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Implementation of WL#2897: Complete definer support in the stored routines.

Browse Source 
The idea is to add DEFINER-clause in CREATE PROCEDURE and CREATE FUNCTION
statements. Almost all support of definer in stored routines had been already
done before this patch.

NOTE: this patch changes behaviour of dumping stored routines in mysqldump.
Before this patch, mysqldump did not dump DEFINER-clause for stored routines
and this was documented behaviour. In order to get full information about stored
routines, one should have dumped mysql.proc table. This patch changes this
behaviour, so that DEFINER-clause is dumped.

Since DEFINER-clause is not supported in CREATE PROCEDURE | FUNCTION statements
before this patch, the clause is covered by additional version-specific comments.


client/mysqldump.c:
  Updated the code for dumping stored routines: cover DEFINER-clause
  into version-specific comment.
mysql-test/r/gis.result:
  Updated result file after adding DEFINER-clause.
mysql-test/r/information_schema.result:
  Updated result file after adding DEFINER-clause.
mysql-test/r/mysqldump.result:
  Updated result file after adding DEFINER-clause.
mysql-test/r/rpl_ddl.result:
  Updated result file after adding DEFINER-clause.
mysql-test/r/rpl_sp.result:
  Updated result file after adding DEFINER-clause.
mysql-test/r/rpl_trigger.result:
  Updated result file after adding DEFINER-clause.
mysql-test/r/sp-security.result:
  Updated result file after adding DEFINER-clause.
mysql-test/r/sp.result:
  Updated result file after adding DEFINER-clause.
mysql-test/r/sql_mode.result:
  Updated result file after adding DEFINER-clause.
mysql-test/t/sp-security.test:
  Updated result file after adding DEFINER-clause.
sql/sp.cc:
  Added DEFINER-clause.
sql/sp_head.cc:
  Added a new convenient variant of set_definer() operation.
sql/sp_head.h:
  Updated result file after adding DEFINER-clause.
sql/sql_lex.h:
  Renamed trigger_definition_begin into stmt_definition_begin to be used for
  triggers and stored routines.
sql/sql_parse.cc:
  Check DEFINER-clause.
sql/sql_trigger.cc:
  Renamed trigger_definition_begin into stmt_definition_begin to be used for
  triggers and stored routines.
sql/sql_yacc.yy:
  Added DEFINER-clause.
This commit is contained in:
unknown
2006-03-02 15:18:49 +03:00
parent fad27ebf57
commit 9a1fed13ee
18 changed files with 521 additions and 158 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
mysql-test/r/sp-security.result
View File

@ -323,3 +323,55 @@ Warning 1287 'SHOW INNODB STATUS' is deprecated; use 'SHOW ENGINE INNODB STATUS'
GRANT EXECUTE ON PROCEDURE p1 TO user_bug7787@localhost;
DROP DATABASE db_bug7787;
use test;
---> connection: root
DROP DATABASE IF EXISTS mysqltest;
CREATE DATABASE mysqltest;
CREATE USER mysqltest_1@localhost;
GRANT ALL PRIVILEGES ON mysqltest.* TO mysqltest_1@localhost;
CREATE USER mysqltest_2@localhost;
GRANT SUPER ON *.* TO mysqltest_2@localhost;
GRANT ALL PRIVILEGES ON mysqltest.* TO mysqltest_2@localhost;
---> connection: mysqltest_2_con
use mysqltest;
CREATE PROCEDURE wl2897_p1() SELECT 1;
CREATE FUNCTION wl2897_f1() RETURNS INT RETURN 1;
---> connection: mysqltest_1_con
use mysqltest;
CREATE DEFINER=root@localhost PROCEDURE wl2897_p2() SELECT 2;
ERROR 42000: Access denied; you need the SUPER privilege for this operation
CREATE DEFINER=root@localhost FUNCTION wl2897_f2() RETURNS INT RETURN 2;
ERROR 42000: Access denied; you need the SUPER privilege for this operation
---> connection: mysqltest_2_con
use mysqltest;
CREATE DEFINER='a @ b @ c'@localhost PROCEDURE wl2897_p3() SELECT 3;
Warnings:
Note 1449 There is no 'a @ b @ c'@'localhost' registered
CREATE DEFINER='a @ b @ c'@localhost FUNCTION wl2897_f3() RETURNS INT RETURN 3;
Warnings:
Note 1449 There is no 'a @ b @ c'@'localhost' registered
---> connection: con1root
use mysqltest;
SHOW CREATE PROCEDURE wl2897_p1;
Procedure sql_mode Create Procedure
wl2897_p1 CREATE DEFINER=`mysqltest_2`@`localhost` PROCEDURE `wl2897_p1`()
SELECT 1
SHOW CREATE PROCEDURE wl2897_p3;
Procedure sql_mode Create Procedure
wl2897_p3 CREATE DEFINER=`a @ b @ c`@`localhost` PROCEDURE `wl2897_p3`()
SELECT 3
SHOW CREATE FUNCTION wl2897_f1;
Function sql_mode Create Function
wl2897_f1 CREATE DEFINER=`mysqltest_2`@`localhost` FUNCTION `wl2897_f1`() RETURNS int(11)
RETURN 1
SHOW CREATE FUNCTION wl2897_f3;
Function sql_mode Create Function
wl2897_f3 CREATE DEFINER=`a @ b @ c`@`localhost` FUNCTION `wl2897_f3`() RETURNS int(11)
RETURN 3
DROP USER mysqltest_1@localhost;
DROP USER mysqltest_2@localhost;
DROP DATABASE mysqltest;