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#
# ==== Purpose ====
#
# In this test, we check that the original_server_version is correctly
# generated and replicated in a server_1 (Master) -> server_2 and
# server_3 (Master) -> server_2 multi-source replication topology.
#
# ==== Implementation ====
#
# Considering the above replication topology, we test two scenarios:
# Scenario 1: Force server_1 to write as its original_server_version the value
# 888888, synchronize with server_2 and check that the value is replicated
# unchanged.
# Scenario 2: Execute a transaction in server_3, synchronize with server_2, and
# check that the value written to server_3's binlog is the expected one and that
# it is replicated correctly to server_2.
#
# ==== References ====
#
# WL#11879 replicate original server version
# test is binlog format agnostic
--source include/have_binlog_format_row.inc
--source include/have_debug.inc
# Test requires master-info-repository=TABLE, relay-log-info-repository=TABLE
--source include/have_slave_repository_type_table.inc
# Establish the msr topology
--let $rpl_topology=1->2,3->2
--let $rpl_multi_source= 1
--source include/rpl_init.inc
# transform server version in format AA.BB.CC[-suffix] into AABBCC
--write_file $MYSQL_TMP_DIR/get_numerical_server_version.inc
--let $server_version = `SELECT @@GLOBAL.version`
--let $major_version_number = `SELECT SUBSTRING_INDEX('$server_version', '.', 1)`
--let $mid_version_number = `SELECT SUBSTRING_INDEX(SUBSTRING_INDEX('$server_version', '.', 2), '.', -1)`
--let $minor_version_number = `SELECT SUBSTRING_INDEX(SUBSTRING_INDEX('$server_version', '-', 1), '.', -1)`
--let $numerical_server_version = `SELECT $major_version_number * 10000 + $mid_version_number * 100 + $minor_version_number`
EOF
--let $rpl_connection_name = server_1
--source include/rpl_connection.inc
# Scenario 1:
# force server_1 to write 888888 as its original_server_version to check that
# the value is replicated unchanged
# force server_1 to write 888888 as its immediate_server_version to check that
# the value is written to its binlog but in server_2 its own server version is
# written to the binlog
--let $debug_point = fixed_server_version
--source include/add_debug_point.inc
--let $server_uuid = query_get_value(select @@global.server_uuid, @@global.server_uuid, 1)
--let $gtid = $server_uuid:1
CREATE TABLE t1 (a INT);
--let $rpl_channel_name= 'channel_1'
--let $sync_slave_connection=server_2
--source include/sync_slave_sql_with_master.inc
--let $rpl_connection_name = server_1
--source include/rpl_connection.inc
--source include/get_original_server_version.inc
--let $OSV_1 = $original_server_version
--source include/get_immediate_server_version.inc
--let $ISV_1 = $immediate_server_version
--let $rpl_connection_name = server_2
--source include/rpl_connection.inc
--source include/get_original_server_version.inc
--let $OSV_2 = $original_server_version
--source include/get_immediate_server_version.inc
--let $ISV_2 = $immediate_server_version
--source $MYSQL_TMP_DIR/get_numerical_server_version.inc
--let $numerical_server_version_2 = $numerical_server_version
--let $assert_text = server_1 original_server_version must be 888888
--let $assert_cond = $OSV_1 = 888888
--source include/assert.inc
--let $assert_text = server_2 original_server_version must be equal to server_1
--let $assert_cond = $OSV_2 = $OSV_1
--source include/assert.inc
--let $assert_text = server_1 immediate_server_version must be 888888
--let $assert_cond = $ISV_1 = 888888
--source include/assert.inc
--let $assert_text = server_2 immediate_server_version must be equal its own server version
--let $assert_cond = $ISV_2 = $numerical_server_version_2
--source include/assert.inc
# Scenario 2:
# execute a transaction in server_3 to check that the correct value of
# original_server_version is generated and replicated
--let $rpl_connection_name = server_3
--source include/rpl_connection.inc
--let $server_uuid = query_get_value(select @@global.server_uuid, @@global.server_uuid, 1)
--let $gtid = $server_uuid:1
CREATE TABLE t2 (a INT);
# sync server_2 with server_3
--let $rpl_channel_name= 'channel_3'
--let $sync_slave_connection=server_2
--source include/sync_slave_sql_with_master.inc
--let $rpl_connection_name = server_3
--source include/rpl_connection.inc
--source include/get_original_server_version.inc
--let $OSV_3 = $original_server_version
--source include/get_immediate_server_version.inc
--let $ISV_3 = $immediate_server_version
--source $MYSQL_TMP_DIR/get_numerical_server_version.inc
--let $numerical_server_version_3 = $numerical_server_version
--let $rpl_connection_name = server_2
--source include/rpl_connection.inc
--source include/get_original_server_version.inc
--let $OSV_2 = $original_server_version
--source include/get_immediate_server_version.inc
--let $ISV_2 = $immediate_server_version
--let $assert_text = server_3 original_server_version must be equal its own server version
--let $assert_cond = $numerical_server_version_3 = $OSV_3
--source include/assert.inc
--let $assert_text = server_2 original_server_version must be equal to server_3
--let $assert_cond = $OSV_2 = $OSV_3
--source include/assert.inc
--let $assert_text = server_3 immediate_server_version must be equal its own server version
--let $assert_cond = $ISV_3 = $numerical_server_version_3
--source include/assert.inc
--let $assert_text = server_2 immediate_server_version must be equal its own server version
--let $assert_cond = $ISV_2 = $numerical_server_version_2
--source include/assert.inc
# cleanup
--let $rpl_connection_name= server_1
--source include/rpl_connection.inc
--let $debug_point = fixed_server_version
--source include/remove_debug_point.inc
DROP TABLE t1;
--let $rpl_channel_name= 'channel_1'
--let $sync_slave_connection=server_2
--source include/sync_slave_sql_with_master.inc
--let $rpl_connection_name= server_3
--source include/rpl_connection.inc
DROP TABLE t2;
--let $rpl_channel_name= 'channel_3'
--let $sync_slave_connection=server_2
--source include/sync_slave_sql_with_master.inc
--let $rpl_skip_sync= 1
--source include/rpl_end.inc
--remove_file $MYSQL_TMP_DIR/get_numerical_server_version.inc
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