Current File : //usr/share/mysql-test/suite/ndb_rpl/t/ndb_rpl_multi_binlog_update.inc
###############################################################################
# Description: Performs binloggable and non binloggable DDL and DML at each
# MySQLD in pair of clusters with (at least) 3 MySQLDs each.
# Then connects to each MySQLD and examines the contents of
# its Binlog.
# Expected contents depends on the configuration of Binlogging
# in the cluster used.
# Default from rpl_ndb_multi_binlog_update.test is as shown
# below.
#
# Testing scenario: Cluster 1 replicates to Cluster 2
#
# Key : BL= Binlogging, LSU = LogSlaveUpdates = On
#
# BL BL
# cluster 1 [ srv_master srv_master1 srv_master2 ]
# |
# |-----------------------
# v v v
# cluster 2 [ srv_slave srv_slave1 srv_slave2 ]
# BL BL LSU
#
# Cluster 1:
# - Schema change originates on all severs in Cluster 1
# - MySQLD1 which is binlogging master.
# Identification: connection (srv_master), config (mysqld.1.1).
# - MySQLD2 which is not binlogging.
# Identification: connection (srv_master1), config (mysqld.1.2).
# - MySQLD3 which is binlogging but not currently master.
# Identification: connection (srv_master2), config (mysqld.1.3).
#
# Cluster 2:
# - MySQLD1:
# Can act as slave, not binlogging
# Identification: connection (srv_slave), config (mysqld.1.slave).
# - MySQLD2:
# Can act as slave, binlogging, log-slave-updates = off
# Identification: connection (srv_slave1), config (mysqld.2.slave).
# - MySQLD3
# Can act as slave, binlogging, log-slave-updates = on
# Identification: connection (srv_slave2), config (mysqld.3.slave).
#
# See rpl_ndb_multi_binlog_update.test for default configuration.
# Originally motivated by bug#45756
# See rpl_ndb_slave_lsu.test for full testcase
#
# Preconditions :
# - Connections srv_master, srv_master1, srv_master2, srv_slave,
# srv_slave1, srv_slave2 exist.
# - $which_slave contains the name of the slave server performing
# the replication slave role.
#
###############################################################################
###############################################################################
# Checking Replication
###############################################################################
--echo *** Generating slave cluster originated binloggable changes ***
connection srv_slave;
CREATE TABLE bug_45756_slave_logged_1 (a int) engine = NDB;
INSERT INTO bug_45756_slave_logged_1 VALUES (1);
DROP TABLE bug_45756_slave_logged_1;
connection srv_slave1;
CREATE TABLE bug_45756_slave_logged_2 (a int) engine = NDB;
INSERT INTO bug_45756_slave_logged_2 VALUES (1);
DROP TABLE bug_45756_slave_logged_2;
connection srv_slave2;
CREATE TABLE bug_45756_slave_logged_3 (a int) engine = NDB;
INSERT INTO bug_45756_slave_logged_3 VALUES (1);
DROP TABLE bug_45756_slave_logged_3;
--echo ***Generating slave cluster non-binloggable changes***
connection srv_slave;
SET SQL_LOG_BIN= 0;
CREATE TABLE bug_45756_slave_not_logged_1 (a int) engine = NDB;
INSERT INTO bug_45756_slave_not_logged_1 VALUES (1);
DROP TABLE bug_45756_slave_not_logged_1;
SET SQL_LOG_BIN= 1;
connection srv_slave1;
SET SQL_LOG_BIN= 0;
CREATE TABLE bug_45756_slave_not_logged_2 (a int) engine = NDB;
INSERT INTO bug_45756_slave_not_logged_2 VALUES (1);
DROP TABLE bug_45756_slave_not_logged_2;
SET SQL_LOG_BIN= 1;
connection srv_slave2;
SET SQL_LOG_BIN= 0;
CREATE TABLE bug_45756_slave_not_logged_3 (a int) engine = NDB;
INSERT INTO bug_45756_slave_not_logged_3 VALUES (1);
DROP TABLE bug_45756_slave_not_logged_3;
SET SQL_LOG_BIN= 1;
--echo *** Generating data to be replicated ***
connection srv_master;
CREATE TABLE bug45756_master_logged_1 (a int) engine = NDB;
INSERT INTO bug45756_master_logged_1 VALUES (1);
DROP TABLE bug45756_master_logged_1;
connection srv_master1;
CREATE TABLE bug45756_master_logged_2 (a int) engine = NDB;
INSERT INTO bug45756_master_logged_2 VALUES (1);
DROP TABLE bug45756_master_logged_2;
connection srv_master2;
CREATE TABLE bug45756_master_logged_3 (a int) engine = NDB;
INSERT INTO bug45756_master_logged_3 VALUES (1);
DROP TABLE bug45756_master_logged_3;
--echo *** Generating changes not to be replicated ***
connection srv_master;
SET SQL_LOG_BIN= 0;
CREATE TABLE bug45756_master_not_logged_1 (a int) engine = NDB;
INSERT INTO bug45756_master_not_logged_1 VALUES (1);
DROP TABLE bug45756_master_not_logged_1;
SET SQL_LOG_BIN= 1;
connection srv_master1;
SET SQL_LOG_BIN= 0;
CREATE TABLE bug45756_master_not_logged_2 (a int) engine = NDB;
INSERT INTO bug45756_master_not_logged_2 VALUES (1);
DROP TABLE bug45756_master_not_logged_2;
SET SQL_LOG_BIN= 1;
connection srv_master2;
SET SQL_LOG_BIN= 0;
CREATE TABLE bug45756_master_not_logged_3 (a int) engine = NDB;
INSERT INTO bug45756_master_not_logged_3 VALUES (1);
DROP TABLE bug45756_master_not_logged_3;
SET SQL_LOG_BIN= 1;
connection srv_master;
sync_slave_with_master $which_slave;
--echo *** Checking binlog contents on every server in both clusters ***
connection srv_master;
--echo
--echo
--echo
--echo connection srv_master;
show variables like 'server_id';
show variables like 'log_bin';
show variables like 'log_slave_updates';
--source include/show_binlog_events2.inc
let $BINLOG_FILENAME=master-bin;
--source suite/ndb_rpl/t/ndb_rpl_get_binlog_events.inc
connection srv_master1;
--echo
--echo
--echo
--echo connection srv_master1;
show variables like 'server_id';
show variables like 'log_bin';
show variables like 'log_slave_updates';
--source include/show_binlog_events2.inc
connection srv_master2;
--echo
--echo
--echo
--echo connection srv_master2;
show variables like 'server_id';
show variables like 'log_bin';
show variables like 'log_slave_updates';
--source include/show_binlog_events2.inc
let $BINLOG_FILENAME=master-bin;
--source suite/ndb_rpl/t/ndb_rpl_get_binlog_events.inc
connection srv_slave;
--echo
--echo
--echo
--echo connection srv_slave;
show variables like 'server_id';
show variables like 'log_bin';
show variables like 'log_slave_updates';
--source include/show_binlog_events2.inc
connection srv_slave1;
--echo
--echo
--echo
--echo connection srv_slave1;
show variables like 'server_id';
show variables like 'log_bin';
show variables like 'log_slave_updates';
--source include/show_binlog_events2.inc
let $BINLOG_FILENAME=slave-master-bin;
--source suite/ndb_rpl/t/ndb_rpl_get_binlog_events.inc
connection srv_slave2;
--echo
--echo
--echo
--echo connection srv_slave2;
show variables like 'server_id';
show variables like 'log_bin';
show variables like 'log_slave_updates';
--source include/show_binlog_events2.inc
let $BINLOG_FILENAME=slave-master-bin;
--source suite/ndb_rpl/t/ndb_rpl_get_binlog_events.inc
connection $which_slave;
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