1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
|
--source include/have_innodb.inc
--source include/have_debug.inc
--source include/have_debug_sync.inc
--let $rpl_topology=1->2
--source include/rpl_init.inc
--echo # On slave
--connection server_2
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
--source include/stop_slave.inc
SET GLOBAL slave_parallel_threads=10;
##### Case 0 : When both DO_DOMAIN_IDS and IGNORE_DOMAIN_IDS are empty.
--echo # On slave
--connection server_2
CHANGE MASTER TO master_use_gtid=slave_pos, DO_DOMAIN_IDS=(), IGNORE_DOMAIN_IDS=();
--source include/start_slave.inc
--echo # On master
--connection server_1
SELECT @@session.gtid_domain_id;
ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB;
CREATE TABLE t1 (a int PRIMARY KEY) ENGINE=MyISAM;
CREATE TABLE t2 (a int PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
INSERT INTO t2 VALUES (1);
--save_master_pos
--echo # On slave
--connection server_2
--sync_with_master
--echo # New connection 'con_temp1'
# Block the table t1 to simulate a replicated query taking a long time.
--connect (con_temp1,127.0.0.1,root,,test,$SERVER_MYPORT_2,)
LOCK TABLE t1 WRITE;
--echo # On master
--connection server_1
SET @@session.gtid_domain_id=1;
# This query will be blocked on the slave until UNLOCK TABLES.
INSERT INTO t1 VALUES (2);
SET @@session.gtid_domain_id=0;
# These t2 queries can be replicated in parallel with the prior t1 query, as
# they are in a separate replication domain.
INSERT INTO t2 VALUES (2);
INSERT INTO t2 VALUES (3);
BEGIN;
INSERT INTO t2 VALUES (4);
INSERT INTO t2 VALUES (5);
COMMIT;
INSERT INTO t2 VALUES (6);
--echo # On slave
--connection server_2
--let $wait_condition= SELECT COUNT(*) = 6 FROM t2
--source include/wait_condition.inc
SELECT * FROM t2 ORDER by a;
--echo # On con_temp1
--connection con_temp1
SELECT * FROM t1;
UNLOCK TABLES;
--echo # On slave
--connection server_2
--let $wait_condition= SELECT COUNT(*) = 2 FROM t1
--source include/wait_condition.inc
SELECT * FROM t1 ORDER BY a;
##### Case 1 : When DO_DOMAIN_IDS=(1)
--echo # On slave
--connection server_2
--source include/stop_slave.inc
let $do_domain_ids_before= query_get_value(SHOW SLAVE STATUS, Replicate_Do_Domain_Ids, 1);
let $ignore_domain_ids_before= query_get_value(SHOW SLAVE STATUS, Replicate_Ignore_Domain_Ids, 1);
--echo DO_DOMAIN_IDS (BEFORE) : $do_domain_ids_before
--echo IGNORE_DOMAIN_IDS (BEFORE) : $ignore_domain_ids_before
# Replicate events belonging to "domain_id 1".
CHANGE MASTER TO DO_DOMAIN_IDS=(1), MASTER_USE_GTID=slave_pos;
--source include/start_slave.inc
sync_with_master;
let $do_domain_ids_after= query_get_value(SHOW SLAVE STATUS, Replicate_Do_Domain_Ids, 1);
let $ignore_domain_ids_after= query_get_value(SHOW SLAVE STATUS, Replicate_Ignore_Domain_Ids, 1);
--echo DO_DOMAIN_IDS (AFTER) : $do_domain_ids_after
--echo IGNORE_DOMAIN_IDS (AFTER) : $ignore_domain_ids_after
--echo # On slave
--connection server_2
--sync_with_master
--echo # On con_temp1
# Block the table t1 to simulate a replicated query taking a long time.
--connection con_temp1
LOCK TABLE t1 WRITE;
--echo # On master
--connection server_1
SET @@session.gtid_domain_id=0;
# This query will be blocked on the slave until UNLOCK TABLES.
# But, since DO_DOMAIN_IDS=(1), it will be filtered out on slave.
INSERT INTO t1 VALUES (3);
SET @@session.gtid_domain_id=1;
# These t2 queries can be replicated in parallel with the prior t1 query, as
# they are in a separate replication domain.
INSERT INTO t2 VALUES (7);
INSERT INTO t2 VALUES (8);
BEGIN;
INSERT INTO t2 VALUES (9);
INSERT INTO t2 VALUES (10);
COMMIT;
INSERT INTO t2 VALUES (11);
--echo # On slave
--connection server_2
--let $wait_condition= SELECT COUNT(*) = 11 FROM t2
--source include/wait_condition.inc
SELECT * FROM t2 ORDER by a;
--echo # On con_temp1
--connection con_temp1
SELECT * FROM t1;
UNLOCK TABLES;
--echo # On slave
--connection server_2
--let $wait_condition= SELECT COUNT(*) = 2 FROM t1
--source include/wait_condition.inc
SELECT * FROM t1 ORDER BY a;
##### Case 2 : When IGNORE_DOMAIN_IDS=(1)
--echo # On slave
--connection server_2
--source include/stop_slave.inc
let $do_domain_ids_before= query_get_value(SHOW SLAVE STATUS, Replicate_Do_Domain_Ids, 1);
let $ignore_domain_ids_before= query_get_value(SHOW SLAVE STATUS, Replicate_Ignore_Domain_Ids, 1);
--echo DO_DOMAIN_IDS (BEFORE) : $do_domain_ids_before
--echo IGNORE_DOMAIN_IDS (BEFORE) : $ignore_domain_ids_before
# Replicate events belonging to "domain_id 1".
CHANGE MASTER TO DO_DOMAIN_IDS=(), IGNORE_DOMAIN_IDS=(1), MASTER_USE_GTID=slave_pos;
--source include/start_slave.inc
sync_with_master;
let $do_domain_ids_after= query_get_value(SHOW SLAVE STATUS, Replicate_Do_Domain_Ids, 1);
let $ignore_domain_ids_after= query_get_value(SHOW SLAVE STATUS, Replicate_Ignore_Domain_Ids, 1);
--echo DO_DOMAIN_IDS (AFTER) : $do_domain_ids_after
--echo IGNORE_DOMAIN_IDS (AFTER) : $ignore_domain_ids_after
--echo # On slave
--connection server_2
--sync_with_master
--echo # On con_temp1
# Block the table t1 to simulate a replicated query taking a long time.
--connection con_temp1
LOCK TABLE t1 WRITE;
--echo # On master
--connection server_1
SET @@session.gtid_domain_id=1;
# This query will be blocked on the slave until UNLOCK TABLES. However, since
# IGNORE_DOMAIN_IDS=(1), it will be filtered out on slave.
INSERT INTO t1 VALUES (4);
SET @@session.gtid_domain_id=0;
# These t2 queries can be replicated in parallel with the prior t1 query, as
# they are in a separate replication domain.
INSERT INTO t2 VALUES (12);
INSERT INTO t2 VALUES (13);
BEGIN;
INSERT INTO t2 VALUES (14);
INSERT INTO t2 VALUES (15);
COMMIT;
INSERT INTO t2 VALUES (16);
--echo # On slave
--connection server_2
--let $wait_condition= SELECT COUNT(*) = 16 FROM t2
--source include/wait_condition.inc
SELECT * FROM t2 ORDER by a;
--echo # On con_temp1
--connection con_temp1
SELECT * FROM t1;
UNLOCK TABLES;
--echo # On slave
--connection server_2
--let $wait_condition= SELECT COUNT(*) = 2 FROM t1
--source include/wait_condition.inc
SELECT * FROM t1 ORDER BY a;
SELECT * FROM t2;
--echo # Restore original settings.
--echo # On master
--connection server_1
SET @@session.gtid_domain_id=0;
DROP TABLE t1, t2;
--save_master_pos
--echo # On slave
--connection server_2
--sync_with_master
--source include/stop_slave.inc
SET GLOBAL slave_parallel_threads= @old_parallel_threads;
CHANGE MASTER TO DO_DOMAIN_IDS=(), IGNORE_DOMAIN_IDS=();
--source include/start_slave.inc
--source include/rpl_end.inc
|
