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MDEV-16211 Contents of transaction_registry not replicated by Galera
Patch fixes two bugs: 1) BEGIN_TIMESTAMP of MYSQL.TRANSACTION_REGISTY is '0-0-0' on replication record insertion 2) BEGIN_TIMESTAMP equals COMMMIT_TIMESTAMP in MYSQL.TRANSACTION_REGISTRY Fixed by calling THD::set_time() at appropriate places
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@@ -0,0 +1,52 @@ | ||
connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3; | ||
connection node_1; | ||
create table t1 (a int, s bigint unsigned as row start, e bigint unsigned as row end, period for system_time(s,e)) engine=InnoDB with system versioning; | ||
insert into t1 (a) values (1),(2); | ||
connection node_2; | ||
insert into t1 (a) values (3),(4); | ||
select a from t1; | ||
a | ||
1 | ||
2 | ||
3 | ||
4 | ||
select count(*) from mysql.transaction_registry where begin_timestamp='0-0-0'; | ||
count(*) | ||
0 | ||
select count(*) from mysql.transaction_registry where begin_timestamp>=commit_timestamp; | ||
count(*) | ||
0 | ||
connection node_3; | ||
insert into t1 (a) values (5),(6); | ||
select a from t1; | ||
a | ||
1 | ||
2 | ||
3 | ||
4 | ||
5 | ||
6 | ||
select count(*) from mysql.transaction_registry where begin_timestamp='0-0-0'; | ||
count(*) | ||
0 | ||
select count(*) from mysql.transaction_registry where begin_timestamp>=commit_timestamp; | ||
count(*) | ||
0 | ||
connection node_1; | ||
select a from t1; | ||
a | ||
1 | ||
2 | ||
3 | ||
4 | ||
5 | ||
6 | ||
select count(*) from mysql.transaction_registry where begin_timestamp='0-0-0'; | ||
count(*) | ||
0 | ||
select count(*) from mysql.transaction_registry where begin_timestamp>=commit_timestamp; | ||
count(*) | ||
0 | ||
drop table t1; | ||
disconnect node_2; | ||
disconnect node_1; |
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!include ../galera_4nodes.cnf |
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--source include/galera_cluster.inc | ||
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--connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3 | ||
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||
--connection node_1 | ||
create table t1 (a int, s bigint unsigned as row start, e bigint unsigned as row end, period for system_time(s,e)) engine=InnoDB with system versioning; | ||
insert into t1 (a) values (1),(2); | ||
|
||
--connection node_2 | ||
insert into t1 (a) values (3),(4); | ||
select a from t1; | ||
select count(*) from mysql.transaction_registry where begin_timestamp='0-0-0'; | ||
select count(*) from mysql.transaction_registry where begin_timestamp>=commit_timestamp; | ||
|
||
--connection node_3 | ||
insert into t1 (a) values (5),(6); | ||
select a from t1; | ||
select count(*) from mysql.transaction_registry where begin_timestamp='0-0-0'; | ||
select count(*) from mysql.transaction_registry where begin_timestamp>=commit_timestamp; | ||
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--connection node_1 | ||
select a from t1; | ||
select count(*) from mysql.transaction_registry where begin_timestamp='0-0-0'; | ||
select count(*) from mysql.transaction_registry where begin_timestamp>=commit_timestamp; | ||
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drop table t1; | ||
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--source include/galera_end.inc |
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