86 lines
3.3 KiB
Plaintext
86 lines
3.3 KiB
Plaintext
###############################################################################
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# This test confirm the correct behavior on savepoint statement when applied
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# on group replication
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#
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# Test:
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# 0. The test requires two serves
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# 1. Create a table to insert data
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# 2. Two transactions that won't block each other due rollback to savepoint,
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# shouldn't cause conflict on group replication
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# 3. Two transactions that won't block each other due rollback to savepoint,
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# shouldn't cause conflict on group replication even without releasing the
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# savepoing
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# 4. Two transactions that block each other shouldn't change the behavior due
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# to use of savepoint
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#
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###############################################################################
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--source include/have_debug_sync.inc
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--source include/have_group_replication_plugin.inc
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--source include/group_replication.inc
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--let $rpl_connection_name= server1
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--source include/rpl_connection.inc
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CREATE TABLE t1(a int primary key);
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--echo #
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--echo # Don't cause conflict due the rollback
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--echo #
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--let $local_server_connection1=server1
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--let $local_server_connection2=server_1
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--let $remote_server_connection=server2
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--let $local_transaction=INSERT INTO t1 VALUES(1); SAVEPOINT A; INSERT INTO t1 values(2); ROLLBACK TO A; RELEASE SAVEPOINT A
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--let $remote_transaction=INSERT INTO t1 VALUES (2)
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# one means I am waiting that happens a conflict (and in this case it shouldn't)
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--let $conflict_test=0
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--source include/gr_parallel_local_and_remote_transactions.inc
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--let $assert_text= 'Table t1 has values 1 and 2'
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--let $assert_cond= [SELECT COUNT(*) AS count FROM t1 WHERE t1.a = 1 OR t1.a = 2 , count, 1] = 2
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--source include/assert.inc
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--echo #
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--echo # Don't cause conflict due the rollback and the release don't interfere
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--echo #
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--let $local_server_connection1=server1
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--let $local_server_connection2=server_1
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--let $remote_server_connection=server2
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--let $local_transaction=INSERT INTO t1 VALUES(3); SAVEPOINT A; INSERT INTO t1 values(4); ROLLBACK TO A
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--let $remote_transaction=INSERT INTO t1 VALUES (4)
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# one means I am waiting that happens a conflict (and in this case it shouldn't)
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--let $conflict_test=0
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--source include/gr_parallel_local_and_remote_transactions.inc
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--let $assert_text= 'Table t1 has values 3 and 4'
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--let $assert_cond= [SELECT COUNT(*) AS count FROM t1 WHERE t1.a = 3 OR t1.a = 4 , count, 1] = 2
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--source include/assert.inc
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--echo #
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--echo # Using SAVEPOINT don't modify the conflict detection
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--echo #
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--let $local_server_connection1=server1
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--let $local_server_connection2=server_1
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--let $remote_server_connection=server2
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--let $local_transaction=INSERT INTO t1 VALUES(5); SAVEPOINT A; INSERT INTO t1 values(6)
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--let $remote_transaction=INSERT INTO t1 VALUES (6); INSERT INTO t1 VALUES(7)
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--let $conflict_test=1
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--source include/gr_parallel_local_and_remote_transactions.inc
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--let $assert_text= 'There are six values in table t1'
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--let $assert_cond= [SELECT COUNT(*) AS count FROM t1, count, 1] = 6
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--source include/assert.inc
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--let $assert_text= 'Table t1 has values 6 and 7'
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--let $assert_cond= [SELECT COUNT(*) AS count FROM t1 WHERE t1.a = 6 OR t1.a = 7 , count, 1] = 2
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--source include/assert.inc
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--let $assert_text= 'Table t1 do not have value 5'
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--let $assert_cond= [SELECT COUNT(*) AS count FROM t1 WHERE t1.a = 5, count, 1] = 0
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--source include/assert.inc
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DROP TABLE t1;
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--source include/group_replication_end.inc
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