mirror of
https://github.com/MariaDB/server.git
synced 2025-02-04 21:02:17 +01:00
157 lines
3.4 KiB
Text
157 lines
3.4 KiB
Text
# Test case for BUG #11733
|
|
-- source include/have_innodb.inc
|
|
-- source include/master-slave.inc
|
|
|
|
call mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
|
|
|
|
# Create a test and replicate it to slave
|
|
connection master;
|
|
create user test;
|
|
grant all on test.* to test;
|
|
sync_slave_with_master;
|
|
|
|
# Setting the master readonly :
|
|
# - the variable @@readonly is not replicated on the slave
|
|
|
|
connect (master2,127.0.0.1,test,,test,$MASTER_MYPORT,);
|
|
connect (slave2,127.0.0.1,test,,test,$SLAVE_MYPORT,);
|
|
|
|
connection master1;
|
|
|
|
create table t1(a int) engine=InnoDB;
|
|
create table t2(a int) engine=MyISAM;
|
|
insert into t1 values(1001);
|
|
insert into t2 values(2001);
|
|
|
|
connection master;
|
|
set global read_only=1;
|
|
|
|
connection master1;
|
|
select @@read_only;
|
|
select * from t1;
|
|
select * from t2;
|
|
|
|
sync_slave_with_master;
|
|
select @@read_only;
|
|
select * from t1;
|
|
select * from t2;
|
|
|
|
# - replication of transactions
|
|
connection master;
|
|
set global read_only=0;
|
|
|
|
connection master1;
|
|
BEGIN;
|
|
|
|
connection master2;
|
|
BEGIN;
|
|
|
|
connection master;
|
|
select @@read_only;
|
|
set global read_only=1;
|
|
|
|
connection master1;
|
|
-- echo *** On SUPER USER connection ***
|
|
insert into t1 values(1002);
|
|
--disable_warnings
|
|
insert into t2 values(2002);
|
|
--enable_warnings
|
|
|
|
connection master2;
|
|
-- echo *** On regular USER connection ***
|
|
--error ER_OPTION_PREVENTS_STATEMENT
|
|
insert into t1 values(1003);
|
|
--error ER_OPTION_PREVENTS_STATEMENT
|
|
insert into t2 values(2003);
|
|
|
|
connection master1;
|
|
## works even with read_only=1, because master1 is root
|
|
-- echo *** SUPER USER COMMIT (must succeed) ***
|
|
COMMIT;
|
|
|
|
connection master2;
|
|
-- echo *** regular USER COMMIT (must succeed - nothing to commit) ***
|
|
COMMIT;
|
|
|
|
connection master;
|
|
select @@read_only;
|
|
set global read_only=0;
|
|
|
|
connection master1;
|
|
insert into t1 values(1004);
|
|
insert into t2 values(2004);
|
|
|
|
select * from t1;
|
|
select * from t2;
|
|
|
|
sync_slave_with_master;
|
|
select * from t1;
|
|
select * from t2;
|
|
|
|
# Setting the slave readonly : replication will pass
|
|
#
|
|
connection slave1;
|
|
set global read_only=1;
|
|
|
|
connection slave;
|
|
select @@read_only;
|
|
# Make sure the replicated table is also transactional
|
|
show create table t1;
|
|
# Make sure the replicated table is not transactional
|
|
show create table t2;
|
|
|
|
connection master;
|
|
insert into t1 values(1005);
|
|
insert into t2 values(2005);
|
|
select * from t1;
|
|
select * from t2;
|
|
|
|
sync_slave_with_master;
|
|
connection slave;
|
|
select * from t1;
|
|
select * from t2;
|
|
|
|
# Non root user can not write on the slave
|
|
connection slave2;
|
|
--error ER_OPTION_PREVENTS_STATEMENT
|
|
insert into t1 values(1006);
|
|
--error ER_OPTION_PREVENTS_STATEMENT
|
|
insert into t2 values(2006);
|
|
|
|
|
|
--echo #
|
|
--echo # MDEV-30978: On slave XA COMMIT/XA ROLLBACK fail to return an error in read-only mode
|
|
--echo #
|
|
--echo # Where a read-only server permits writes through replication, it
|
|
--echo # should not permit user connections to commit/rollback XA transactions
|
|
--echo # prepared via replication. This test ensure this behavior is prohibited
|
|
--echo #
|
|
|
|
# Note: slave's read_only=1 is set prior to this test case
|
|
|
|
connection master;
|
|
xa start '1';
|
|
insert into t1 values (1007);
|
|
xa end '1';
|
|
xa prepare '1';
|
|
sync_slave_with_master;
|
|
|
|
connection slave2;
|
|
--error ER_OPTION_PREVENTS_STATEMENT
|
|
xa commit '1';
|
|
--error ER_OPTION_PREVENTS_STATEMENT
|
|
xa rollback '1';
|
|
|
|
connection master;
|
|
xa rollback '1';
|
|
|
|
## Cleanup
|
|
connection master;
|
|
drop user test;
|
|
drop table t1;
|
|
drop table t2;
|
|
sync_slave_with_master;
|
|
set global read_only=0;
|
|
|
|
|
|
--source include/rpl_end.inc
|