config root man

################################################################################
# Validate Group Replication correct behaviour when present to DDL and
# autocommit= 0.
#
# Test:
# 0. The test requires two servers: M1 and M2.
# 1. With all members ONLINE. On M1 firstly create tables and insert data, then
#    execute several DDL statements when autocommit=0. DDL cases:-
#  - CREATE TRIGGER
#  - DROP TRIGGER
#  - CREATE INDEX
#  - DROP INDEX
# 2. Check consistency by comparing data and gtid_executed set in M1 and M2.
# 3. Check binlog events on both M1 and M2.
# 4. Clean up.
################################################################################
--source ../inc/have_group_replication_plugin.inc
--source ../inc/group_replication.inc


--echo
--echo #############################################################
--echo # EXECUTE SEVERAL DDL STATEMENTS WHEN AUTOCOMMIT= 0
--echo #############################################################
--connection server1
CREATE TABLE tt_1 (ddl_case INT, PRIMARY KEY(ddl_case)) ENGINE=InnoDB;
CREATE TABLE tt_2 (ddl_case INT, PRIMARY KEY(ddl_case)) ENGINE=InnoDB;

INSERT INTO tt_1(ddl_case) VALUES(0);
INSERT INTO tt_2(ddl_case) VALUES(0);

SET AUTOCOMMIT= 0;
--let $ddl_cases= 4
while ($ddl_cases >= 1)
{
  --echo
  --echo #############################################################
  --echo # DDL case: $ddl_cases

  --disable_query_log
  --let $first_binlog_position= query_get_value("SHOW MASTER STATUS", Position, 1)
  --enable_query_log

  --eval INSERT INTO tt_1(ddl_case) VALUES ($ddl_cases)

  if ($ddl_cases == 4)
  {
    --let $cmd= CREATE TRIGGER tr AFTER INSERT ON tt_1 FOR EACH ROW UPDATE tt_2 SET ddl_case = ddl_case WHERE ddl_case= NEW.ddl_case
  }

  if ($ddl_cases == 3)
  {
    --let $cmd= DROP TRIGGER tr
  }

  if ($ddl_cases == 2)
  {
    --let $cmd= CREATE INDEX ix ON tt_1(ddl_case)
  }

  if ($ddl_cases == 1)
  {
    --let $cmd= DROP INDEX ix ON tt_1
  }

  --eval $cmd

  --disable_query_log
  --let $event_commit= query_get_value("SHOW BINLOG EVENTS FROM $first_binlog_position", Info, 4)
  --enable_query_log

  --let $binlog_start= $first_binlog_position;
  --source include/show_binlog_events.inc
  --dec $ddl_cases
}
SET AUTOCOMMIT= 1;


--echo
--echo #############################################################
--echo # CHECK CONSISTENCY
--echo #############################################################
--source include/rpl_sync.inc

--let $diff_tables= server1:tt_1,server2:tt_1
--source include/diff_tables.inc

--connection server1
--let $server1_gtid_executed= `SELECT @@GLOBAL.GTID_EXECUTED`
--connection server2
--let $server2_gtid_executed= `SELECT @@GLOBAL.GTID_EXECUTED`
--let $assert_text= 'server1 and server2 GTID_EXECUTED must be equal'
--let $assert_cond= "$server1_gtid_executed" = "$server2_gtid_executed"
--source include/assert.inc


--echo
--echo #############################################################
--echo # BINLOG CONTENT
--echo #############################################################
--echo SERVER 1
--connection server1
--let $binlog_start=
--let $keep_gtid_events= 1
--source include/show_binlog_events.inc

--echo SERVER 2
--connection server2
--source include/show_binlog_events.inc


--echo
--echo #############################################################
--echo # CLEAN
--echo #############################################################
DROP TABLE tt_1;
DROP TABLE tt_2;
--source ../inc/group_replication_end.inc