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Merge branch '10.4' into 10.5

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This commit is contained in:
Oleksandr Byelkin 2023-07-31 10:14:46 +02:00
commit 4235c133ae
9 changed files with 181 additions and 7 deletions
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56
mysql-test/suite/binlog_encryption/rpl_gtid_basic.result
View file

@ -555,6 +555,62 @@ a
32
33
34
*** MDEV-31723: Crash on SET SESSION gtid_seq_no= DEFAULT
connection server_1;
SET SESSION gtid_seq_no= 2000;
SELECT @@SESSION.gtid_seq_no;
@@SESSION.gtid_seq_no
2000
INSERT INTO t1 VALUES (40);
SELECT @@SESSION.gtid_seq_no;
@@SESSION.gtid_seq_no
0
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2000
INSERT INTO t1 VALUES (41);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2001
SET SESSION gtid_seq_no= 2010;
INSERT INTO t1 VALUES (42);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2010
SET @old_strict= @@GLOBAL.gtid_strict_mode;
SET GLOBAL gtid_strict_mode= 1;
SET SESSION gtid_seq_no= 0;
INSERT INTO t1 VALUES (43);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2011
SET GLOBAL gtid_strict_mode= @old_strict;
INSERT INTO t1 VALUES (44);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2012
SET SESSION gtid_seq_no= 2020;
SET SESSION gtid_seq_no= 2030;
INSERT INTO t1 VALUES (45);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2030
SET SESSION gtid_seq_no= 2040;
SET SESSION gtid_seq_no= DEFAULT;
INSERT INTO t1 VALUES (46);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2031
INSERT INTO t1 VALUES (47);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2032
SET SESSION gtid_seq_no= 2050;
SET SESSION gtid_seq_no= 0;
INSERT INTO t1 VALUES (48);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2033
connection server_1;
DROP TABLE t1;
include/rpl_end.inc

56
mysql-test/suite/rpl/r/rpl_gtid_basic.result
View file

@ -554,6 +554,62 @@ a
32
33
34
*** MDEV-31723: Crash on SET SESSION gtid_seq_no= DEFAULT
connection server_1;
SET SESSION gtid_seq_no= 2000;
SELECT @@SESSION.gtid_seq_no;
@@SESSION.gtid_seq_no
2000
INSERT INTO t1 VALUES (40);
SELECT @@SESSION.gtid_seq_no;
@@SESSION.gtid_seq_no
0
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2000
INSERT INTO t1 VALUES (41);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2001
SET SESSION gtid_seq_no= 2010;
INSERT INTO t1 VALUES (42);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2010
SET @old_strict= @@GLOBAL.gtid_strict_mode;
SET GLOBAL gtid_strict_mode= 1;
SET SESSION gtid_seq_no= 0;
INSERT INTO t1 VALUES (43);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2011
SET GLOBAL gtid_strict_mode= @old_strict;
INSERT INTO t1 VALUES (44);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2012
SET SESSION gtid_seq_no= 2020;
SET SESSION gtid_seq_no= 2030;
INSERT INTO t1 VALUES (45);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2030
SET SESSION gtid_seq_no= 2040;
SET SESSION gtid_seq_no= DEFAULT;
INSERT INTO t1 VALUES (46);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2031
INSERT INTO t1 VALUES (47);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2032
SET SESSION gtid_seq_no= 2050;
SET SESSION gtid_seq_no= 0;
INSERT INTO t1 VALUES (48);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
dom0_pos
0-1-2033
connection server_1;
DROP TABLE t1;
include/rpl_end.inc

1
mysql-test/suite/rpl/r/rpl_rotate_logs.result
View file

@ -1,5 +1,6 @@
connect master,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK;
connect slave,localhost,root,,test,$SLAVE_MYPORT,$SLAVE_MYSOCK;
SET GLOBAL gtid_slave_pos= "";
connection slave;
CALL mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT.");
start slave;

44
mysql-test/suite/rpl/t/rpl_gtid_basic.test
View file

@ -565,6 +565,50 @@ SELECT * FROM t1 WHERE a >= 30 ORDER BY a;
SELECT * FROM t1 WHERE a >= 30 ORDER BY a;
--echo *** MDEV-31723: Crash on SET SESSION gtid_seq_no= DEFAULT
--connection server_1
# Setting gtid_seq_no forces the GTID logged, but only once.
SET SESSION gtid_seq_no= 2000;
SELECT @@SESSION.gtid_seq_no;
INSERT INTO t1 VALUES (40);
SELECT @@SESSION.gtid_seq_no;
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
INSERT INTO t1 VALUES (41);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
# Setting to 0 has no effect.
SET SESSION gtid_seq_no= 2010;
INSERT INTO t1 VALUES (42);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
SET @old_strict= @@GLOBAL.gtid_strict_mode;
SET GLOBAL gtid_strict_mode= 1;
SET SESSION gtid_seq_no= 0;
INSERT INTO t1 VALUES (43);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
SET GLOBAL gtid_strict_mode= @old_strict;
INSERT INTO t1 VALUES (44);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
# Setting gtid_seq_no multiple times.
SET SESSION gtid_seq_no= 2020;
SET SESSION gtid_seq_no= 2030;
INSERT INTO t1 VALUES (45);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
# Setting to DEFAULT or 0 disables prior setting.
SET SESSION gtid_seq_no= 2040;
SET SESSION gtid_seq_no= DEFAULT;
INSERT INTO t1 VALUES (46);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
INSERT INTO t1 VALUES (47);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
SET SESSION gtid_seq_no= 2050;
SET SESSION gtid_seq_no= 0;
INSERT INTO t1 VALUES (48);
SELECT REGEXP_REPLACE(@@gtid_binlog_pos, ".*\\b(0-1-[0-9]+)\\b.*", "\\1") AS dom0_pos;
# Clean up.
--connection server_1
DROP TABLE t1;

3
mysql-test/suite/rpl/t/rpl_rotate_logs.test
View file

@ -20,6 +20,9 @@
connect (master,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK);
connect (slave,localhost,root,,test,$SLAVE_MYPORT,$SLAVE_MYSOCK);
# Reset the GTID position explicitly (since we're not using rpl_init.inc).
SET GLOBAL gtid_slave_pos= "";
# Create empty file
let $MYSQLD_SLAVE_DATADIR= `select @@datadir`;
write_file $MYSQLD_SLAVE_DATADIR/master.info;

1
mysql-test/suite/sys_vars/r/gtid_seq_no_basic.result
View file

@ -8,6 +8,7 @@ SELECT @@session.gtid_seq_no;
20
SET GLOBAL gtid_seq_no= DEFAULT;
ERROR HY000: Variable 'gtid_seq_no' is a SESSION variable and can't be used with SET GLOBAL
SET SESSION gtid_seq_no= DEFAULT;
SET SESSION gtid_seq_no= -1;
Warnings:
Warning 1292 Truncated incorrect gtid_seq_no value: '-1'

2
mysql-test/suite/sys_vars/t/gtid_seq_no_basic.test
View file

@ -9,5 +9,7 @@ SELECT @@session.gtid_seq_no;
--error ER_LOCAL_VARIABLE
SET GLOBAL gtid_seq_no= DEFAULT;
SET SESSION gtid_seq_no= DEFAULT;
SET SESSION gtid_seq_no= -1;
SELECT @@session.gtid_seq_no;

24
sql/sys_vars.cc
View file

@ -1800,6 +1800,13 @@ Sys_gtid_domain_id(
ON_CHECK(check_gtid_domain_id));
/*
Check that setting gtid_seq_no isn't done inside a transaction, and (in
gtid_strict_mode) doesn't create an out-of-order GTID sequence.
Setting gtid_seq_no to DEFAULT or 0 means we 'reset' it so that the value
doesn't affect the GTID of the next event group written to the binlog.
*/
static bool check_gtid_seq_no(sys_var *self, THD *thd, set_var *var)
{
uint32 domain_id, server_id;
@ -1810,13 +1817,16 @@ static bool check_gtid_seq_no(sys_var *self, THD *thd, set_var *var)
ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_GTID_DOMAIN_ID_SEQ_NO)))
return true;
domain_id= thd->variables.gtid_domain_id;
server_id= thd->variables.server_id;
seq_no= (uint64)var->value->val_uint();
DBUG_EXECUTE_IF("ignore_set_gtid_seq_no_check", return 0;);
if (opt_gtid_strict_mode && opt_bin_log &&
mysql_bin_log.check_strict_gtid_sequence(domain_id, server_id, seq_no))
return true;
DBUG_EXECUTE_IF("ignore_set_gtid_seq_no_check", return false;);
if (var->value && opt_gtid_strict_mode && opt_bin_log)
{
domain_id= thd->variables.gtid_domain_id;
server_id= thd->variables.server_id;
seq_no= (uint64)var->value->val_uint();
if (seq_no != 0 &&
mysql_bin_log.check_strict_gtid_sequence(domain_id, server_id, seq_no))
return true;
}
return false;
}

1
tests/mysql_client_test.c
View file

@ -21616,6 +21616,7 @@ static void test_mdev_30159()
result= mysql_list_fields(mysql, "v1", NULL);
mytest(result);
mysql_free_result(result);
rc= mysql_query(mysql, "drop view v1");
myquery(rc);