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################################################################################
# BUG#21180035 - ADD SUPPORT TO SKIP GTIDS ON GROUP REPLICATION
#
# CASE II - A member joins after the specified GTID next in the group.
#
# Test:
# 0) The test requires two servers: M1 and M2.
# 1) Bootstrap start a group on M1. First view change is UUID_GROUP:1.
# 2) On M1, executes a transaction with GTID_NEXT=UUID_GROUP:3.
# Check gtid_executed=UUID_GROUP:1:3.
# 3) Start GR on M2. Check gtid_executed=UUID_GROUP:1-3.
# 4) Check gtid_executed=UUID_GROUP:1-3 on M1 too.
# 5) On M1 execute a transaction, it will have:
# M1: UUID_GROUP:4
# M2: UUID_GROUP:4 should be generated.
# 6) Check gtid_executed on M1. It must be UUID_GROUP:1-4.
# 7) Verify sequence of events in binlog of both M1 and M2.
# 8) Check gtid_executed on M2. It must be UUID_GROUP:1-4.
# 9) Cleanup.
################################################################################
--let $group_replication_group_name= 32e153f8-01d2-11e6-a992-02420ef39c5b
--source include/have_group_replication_plugin.inc
--let $rpl_skip_group_replication_start= 1
--source include/group_replication.inc
# The sequence of events that make up a View Change
--let $vcle_seq= Gtid # Query/BEGIN # View_change # Query/COMMIT
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
SET SESSION sql_log_bin= 0;
--source include/gtid_utils.inc
SET SESSION sql_log_bin= 1;
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
SET SESSION sql_log_bin= 0;
--source include/gtid_utils.inc
SET SESSION sql_log_bin= 1;
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
--source include/start_and_bootstrap_group_replication.inc
--eval SET GTID_NEXT= "$group_replication_group_name:3"
# Applying a transaction with UUID_GROUP:3 set which will be skipped later in
# the test.
CREATE TABLE t1 (i INT PRIMARY KEY);
--source include/rpl_sync.inc
SET GTID_NEXT='AUTOMATIC';
--let $assert_text= GTID_EXECUTED must contain two transactions, one from view change and other being the create table.
--let $assert_cond= GTID_IS_EQUAL(@@GLOBAL.GTID_EXECUTED,"$group_replication_group_name:1:3")
--source include/assert.inc
# Starting group_replication on server2. This will trigger the next sequence
# number to be generated on server1 thereby increasing the sequence number to
# 3 on both the servers.
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
--source include/start_group_replication.inc
# Checking the GTID_EXECUTED on the server2. This should be UUID_GROUP:1-3
# here as well.
--let $assert_text= GTID_EXECUTED must contain three transactions, two from view change and other being the create.
--let $assert_cond= GTID_IS_EQUAL(@@GLOBAL.GTID_EXECUTED,"$group_replication_group_name:1-3")
--source include/assert.inc
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
# Checking the GTID_EXECUTED on the server1. This should be UUID_GROUP:1-3
# here as well.
--let $assert_text= GTID_EXECUTED must contain three transactions, two from view change and other being the create.
--let $assert_cond= GTID_IS_EQUAL(@@GLOBAL.GTID_EXECUTED,"$group_replication_group_name:1-3")
--source include/assert.inc
# Insert a row in the table t1. This will create a new GTID which will skip as
# the next seqno is conflicting with the one already logged. So UUID_GROUP:4
# will be generated.
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
INSERT INTO t1 VALUES(1);
--source include/rpl_sync.inc
--let $assert_text= GTID_EXECUTED must contain four transactions, the new one from the insert.
--let $assert_cond= GTID_IS_EQUAL(@@GLOBAL.GTID_EXECUTED,"$group_replication_group_name:1-4")
--source include/assert.inc
# View change (s1) # Create table # View change (s2) # Insert table
--let $event_sequence= $vcle_seq # Gtid # !Q(CREATE.*) # $vcle_seq # Gtid # !Begin # Table_map # Write_rows # !Commit
--source include/assert_binlog_events.inc
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
# View change (s1) # Create table # View change (s2) # Insert table
--let $event_sequence= $vcle_seq # Gtid # !Q(CREATE.*) # $vcle_seq # Gtid # !Begin # Table_map # Write_rows # !Commit
--source include/assert_binlog_events.inc
--let $assert_text= GTID_EXECUTED must contain four transactions, the new one from the insert.
--let $assert_cond= GTID_IS_EQUAL(@@GLOBAL.GTID_EXECUTED,"$group_replication_group_name:1-4")
--source include/assert.inc
# Cleanup
DROP TABLE t1;
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
SET SESSION sql_log_bin= 0;
--source include/gtid_utils_end.inc
SET SESSION sql_log_bin= 1;
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
SET SESSION sql_log_bin= 0;
--source include/gtid_utils_end.inc
SET SESSION sql_log_bin= 1;
--source include/group_replication_end.inc
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