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MDEV-15888 Implement FLUSH TABLES tbl_name [, tbl_name] ... WITH READ LOCK for views.

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privilege checks for tables flushed via views
This commit is contained in:
Sergei Golubchik
2021-07-02 00:05:27 +02:00
parent b5f50e2de8
commit 164a64baa3
5 changed files with 74 additions and 15 deletions
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mysql-test/main/flush_notembedded.result Normal file
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#
# MDEV-15888 Implement FLUSH TABLES tbl_name [, tbl_name] ... WITH READ LOCK for views.
#
#
# privilege checks with views
#
create database mysqltest1;
create table mysqltest1.t1 (a int);
create user u1@localhost;
grant reload on *.* to u1@localhost;
grant select on mysqltest1.* to u1@localhost;
connect u1,localhost,u1;
flush tables mysqltest1.t1 for export;
ERROR 42000: Access denied for user 'u1'@'localhost' to database 'mysqltest1'
create view v as select * from mysqltest1.t1;
create view v2 as select * from v;
flush tables v for export;
ERROR 42000: Access denied for user 'u1'@'localhost' to database 'mysqltest1'
flush tables v2 for export;
ERROR 42000: Access denied for user 'u1'@'localhost' to database 'mysqltest1'
disconnect u1;
connection default;
drop database mysqltest1;
drop view v, v2;
drop user u1@localhost;
#
# End of 10.6 tests
#