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MDEV-12930 Testing SEQUENCE object

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Fixed the following things from the above MDEV:
- Ensure the user has INSERT privilege when generating new sequence values
  with NEXT VALUE FOR or SETVAL()
- Fixed bug in InnoDB when generating several sequence values in one statement
- Ensure that read_set is up to date before calling ha_sequence::ha_write_row()
  - This is only a potential bug with storage engines that trusts the column maps completely
This commit is contained in:
Monty
2017-05-30 21:31:30 +03:00
parent d5d8fa6e04
commit 959891662d
10 changed files with 181 additions and 7 deletions
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38
mysql-test/suite/sql_sequence/gtid.test
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@ -12,11 +12,13 @@ grant all on s_db.* to normal_1@'%' identified by 'pass';
grant all on test.* to normal_2@'%' identified by 'pass';
grant all on s_db.* to normal_3@'%' identified by 'pass';
grant all on test.* to normal_4@'%' identified by 'pass';
grant select on test.* to normal_5@'%' identified by 'pass';
--sync_slave_with_master
connect(m_normal_1, 127.0.0.1, normal_1, pass, s_db, $MASTER_MYPORT);
connect(m_normal_2, 127.0.0.1, normal_2, pass, test, $MASTER_MYPORT);
connect(m_normal_3, 127.0.0.1, normal_5, pass, test, $MASTER_MYPORT);
connect(s_normal_3, 127.0.0.1, normal_3, pass, s_db, $SLAVE_MYPORT);
connect(s_normal_4, 127.0.0.1, normal_4, pass, test, $SLAVE_MYPORT);
@ -655,6 +657,41 @@ drop function f1;
drop table t1;
drop sequence s1;
--echo ##############
--echo Test GRANT
--echo ##############
connection m_normal_2;
create table t1 (a int);
create sequence s1;
select next value for s1;
insert into t1 values (1);
connection m_normal_3;
select * from t1;
select * from s1;
select previous value for s1;
--error ER_TABLEACCESS_DENIED_ERROR
insert into t1 values (2);
--error ER_TABLEACCESS_DENIED_ERROR
select next value for s1;
--error ER_TABLEACCESS_DENIED_ERROR
do setval(s1,1000,0);
connection master;
grant insert on test.* to normal_5@'%' identified by 'pass';
disconnect m_normal_3;
connect(m_normal_3, 127.0.0.1, normal_5, pass, test, $MASTER_MYPORT);
insert into t1 values (2);
select t1.*, (next value for s1) from t1;
do setval(s1,10000,0);
select * from s1;
connection m_normal_2;
drop table t1;
drop sequence s1;
--echo #
--echo # Cleanup
--echo #
connection master;
use s_db;
drop database s_db;
@ -662,5 +699,6 @@ drop user normal_1@'%';
drop user normal_2@'%';
drop user normal_3@'%';
drop user normal_4@'%';
drop user normal_5@'%';
--source include/rpl_end.inc