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Bug#27145 EXTRA_ACL troubles

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The flag EXTRA_ACL is used in conjugation with our access checks, yet it is
not clear what impact this flag has.
This is a code clean up which replaces use of EXTRA_ACL with an explicit
function parameter.
The patch also fixes privilege checks for:
- SHOW CREATE TABLE: The new privilege requirement is any privilege on
  the table-level.
- CHECKSUM TABLE: Requires SELECT on the table level.
- SHOW CREATE VIEW: Requires SHOW_VIEW and SELECT on the table level
  (just as the manual claims)
- SHOW INDEX: Requires any privilege on any column combination.
This commit is contained in:
Kristofer Pettersson
2009-10-19 14:58:13 +02:00
parent 4863e5ceb8
commit b5559f5305
23 changed files with 751 additions and 235 deletions
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4
mysql-test/r/grant.result
View File

@@ -914,13 +914,13 @@ SHOW CREATE VIEW mysqltest2.v_ny;
View Create View character_set_client collation_connection
v_ny CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest2`.`v_ny` AS select `mysqltest2`.`t_nn`.`c1` AS `c1` from `mysqltest2`.`t_nn` latin1 latin1_swedish_ci
SHOW CREATE TABLE mysqltest3.t_nn;
ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 't_nn'
ERROR 42000: SHOW command denied to user 'mysqltest_1'@'localhost' for table 't_nn'
SHOW CREATE VIEW mysqltest3.t_nn;
ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 't_nn'
SHOW CREATE VIEW mysqltest3.v_nn;
ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 'v_nn'
SHOW CREATE TABLE mysqltest3.v_nn;
ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 'v_nn'
ERROR 42000: SHOW command denied to user 'mysqltest_1'@'localhost' for table 'v_nn'
SHOW CREATE TABLE mysqltest2.t_nn;
Table Create Table
t_nn CREATE TABLE `t_nn` (