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Merge abotchkov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt

Browse Source 
into  mysql.com:/home/hf/work/16813/my50-16813
This commit is contained in:
unknown 2006-10-01 21:16:32 +05:00
commit 9055f98e89
3 changed files with 28 additions and 2 deletions
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10
mysql-test/r/view.result
View File

@ -2956,4 +2956,14 @@ View Create View
v1 CREATE ALGORITHM=MERGE DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`pk` AS `pk` from (`t1` join `t2` on(((`t2`.`fk` = `t1`.`pk`) and (`t2`.`ver` = (select max(`t`.`ver`) AS `MAX(t.ver)` from `t2` `t` where (`t`.`org` = `t2`.`org`))))))
DROP VIEW v1;
DROP TABLE t1, t2;
CREATE TABLE t1(id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, val INT UNSIGNED NOT NULL);
CREATE VIEW v1 AS SELECT id, val FROM t1 WHERE val >= 1 AND val <= 5 WITH CHECK OPTION;
INSERT INTO v1 (val) VALUES (2);
INSERT INTO v1 (val) VALUES (4);
INSERT INTO v1 (val) VALUES (6);
ERROR HY000: CHECK OPTION failed 'test.v1'
UPDATE v1 SET val=6 WHERE id=2;
ERROR HY000: CHECK OPTION failed 'test.v1'
DROP VIEW v1;
DROP TABLE t1;
End of 5.0 tests.

15
mysql-test/t/view.test
View File

@ -2879,4 +2879,19 @@ SHOW CREATE VIEW v1;
DROP VIEW v1;
DROP TABLE t1, t2;
#
# Bug #16813 (WITH CHECK OPTION doesn't work with UPDATE)
#
CREATE TABLE t1(id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, val INT UNSIGNED NOT NULL);
CREATE VIEW v1 AS SELECT id, val FROM t1 WHERE val >= 1 AND val <= 5 WITH CHECK OPTION;
INSERT INTO v1 (val) VALUES (2);
INSERT INTO v1 (val) VALUES (4);
-- error 1369
INSERT INTO v1 (val) VALUES (6);
-- error 1369
UPDATE v1 SET val=6 WHERE id=2;
DROP VIEW v1;
DROP TABLE t1;
--echo End of 5.0 tests.

5
sql/table.cc
View File

@ -1963,12 +1963,13 @@ bool st_table_list::prep_where(THD *thd, Item **conds,
this expression will not be moved to WHERE condition (i.e. will
be clean correctly for PS/SP)
*/
tbl->on_expr= and_conds(tbl->on_expr, where);
tbl->on_expr= and_conds(tbl->on_expr,
where->copy_andor_structure(thd));
break;
}
}
if (tbl == 0)
*conds= and_conds(*conds, where);
*conds= and_conds(*conds, where->copy_andor_structure(thd));
if (arena)
thd->restore_active_arena(arena, &backup);
where_processed= TRUE;