Details
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Bug
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Status: Confirmed (View Workflow)
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Major
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Resolution: Unresolved
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10.6, 10.7(EOL), 10.8(EOL), 10.9(EOL), 10.10(EOL), 10.11, 11.0(EOL)
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mariadb in docker
Server version: 10.6.12-MariaDB-1:10.6.12+maria~ubu2004 mariadb.org binary distribution
Description
reproduce steps:
1. pull docker images
docker pull mariadb:10.6 |
docker run --name m6 -e MYSQL_ROOT_PASSWORD=1 -d mariadb:10.6 |
docker exec -it m6 bash
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2. create user with role
mysql -uroot -p1
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create schema sbtest;
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create user if not exists 'dbausr'@'localhost'; |
set password for 'dbausr'@'localhost' = password('1'); |
create role if not exists adrole; |
GRANT ALL PRIVILEGES ON sbtest.* TO adrole;
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create role if not exists dbrole; |
grant adrole to dbrole;
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grant dbrole to 'dbausr'@'localhost'; |
set default role dbrole for 'dbausr'@'localhost'; |
FLUSH PRIVILEGES;
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\q
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3. create table and view
mysql -udbausr -p1 sbtest
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create table t1 (a int, b varchar(1)); |
create table t2 (a int, b varchar(1)); |
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create or replace view v1 as
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select t.a, t.b
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from ((select a, b from t1) union all
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select a, b from t2 ) t
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order by 2,1 |
;
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4. check view define, and query view, but get unexpected results.
MariaDB [sbtest]> show create table v1;
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+------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+----------------------+
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| View | Create View | character_set_client | collation_connection |
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+------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+----------------------+
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| v1 | CREATE ALGORITHM=UNDEFINED DEFINER=`dbausr`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t`.`a` AS `a`,`t`.`b` AS `b` from ((select `sbtest`.`t1`.`a` AS `a`,`sbtest`.`t1`.`b` AS `b` from `t1`) union all select `sbtest`.`t2`.`a` AS `a`,`sbtest`.`t2`.`b` AS `b` from `t2`) `t` order by '','' | utf8mb3 | utf8mb3_general_ci | |
+------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+----------------------+
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1 row in set (0.000 sec) |
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MariaDB [sbtest]> select * from v1;
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ERROR 1356 (HY000): View 'sbtest.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them |
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