# ==== Purpose ====
#
# Test verifies that SQL statements which use keyword 'REPLICA' a synonym for
# 'SLAVE' work as expected.
#
# ==== Implementation ====
#
# List of commands being verified are
# On Master: SHOW REPLICA HOSTS
#          : Privilege "REPLICA"
#
# On Slave: START REPLICA
#           START REPLICA UNTIL
#           STOP REPLICA
#           SHOW REPLICA STATUS
#           RESET REPLICA ALL
#           REPLICA_POS
#
# ==== References ====
#
# MDEV-20601: Make REPLICA a synonym for SLAVE in SQL statements
#

--source include/have_innodb.inc
--source include/master-slave.inc

--echo "Command: STOP SLAVE --> STOP REPLICA"
--connection slave
STOP REPLICA;
--source include/wait_for_slave_io_to_stop.inc
--source include/wait_for_slave_sql_to_stop.inc

--connection master
CREATE USER 'repl_user';
--echo "Privilege: SLAVE --> REPLICA"
GRANT REPLICATION REPLICA on *.* TO repl_user;
FLUSH PRIVILEGES;

--connection slave
--echo "SHOW SLAVE STATUS --> SHOW REPLICA STATUS"
--let $master_user= query_get_value(SHOW REPLICA STATUS, Master_User, 1)
CHANGE MASTER TO MASTER_USER= 'repl_user';
--echo "Command: START SLAVE --> START REPLICA"
START REPLICA;
--source include/wait_for_slave_io_to_start.inc
--source include/wait_for_slave_sql_to_start.inc

--connection master
--sync_slave_with_master

--connection master
--echo "Command: SHOW SLAVE HOSTS --> SHOW REPLICA HOSTS"
let $show_statement= SHOW REPLICA HOSTS;
let $field= Server_id;
# Slave's server_id 2
let $condition= ='2';
source include/wait_show_condition.inc;
DROP USER 'repl_user';
--sync_slave_with_master

--echo "Command: SHOW SLAVE IO/SQL THREAD --> SHOW REPLICA IO/SQL THREAD"
STOP REPLICA IO_THREAD;
STOP REPLICA SQL_THREAD;
--source include/wait_for_slave_io_to_stop.inc
--source include/wait_for_slave_sql_to_stop.inc
--echo "Command: RESET SLAVE ALL --> RESET REPLICA ALL"
RESET REPLICA ALL;

--connection master
RESET MASTER;
CREATE TABLE t(f INT) ENGINE=INNODB;
INSERT INTO t VALUES (10);
let $master_log_file= query_get_value(SHOW MASTER STATUS, File, 1);
let $master_pos= query_get_value(SHOW MASTER STATUS, Position, 1);
DROP TABLE t;

--connection slave
--replace_result $MASTER_MYPORT MASTER_PORT
eval CHANGE MASTER TO MASTER_HOST='127.0.0.1',MASTER_PORT=$MASTER_MYPORT,MASTER_USER='$master_user';
--echo "Command: START SLAVE UNTIL --> START REPLICA UNTIL"
--replace_result $master_log_file MASTER_LOG_FILE $master_pos MASTER_POS
--eval START REPLICA UNTIL MASTER_LOG_FILE='$master_log_file', MASTER_LOG_POS=$master_pos
--source include/wait_for_slave_sql_to_stop.inc
--source include/stop_slave_io.inc

SELECT * FROM t;
--let $slave_param= Exec_Master_Log_Pos
--let $slave_param_value= $master_pos
--source include/check_slave_param.inc

--replace_result $MASTER_MYPORT MASTER_PORT
--echo "MASTER_USE_GTID=SLAVE_POS --> MASTER_USE_GTID=REPLICA_POS"
--replace_result $MASTER_MYPORT MASTER_PORT
--eval CHANGE MASTER TO master_host = '127.0.0.1', master_port = $MASTER_MYPORT,  MASTER_USE_GTID=REPLICA_POS
--source include/start_slave.inc

--connection master
CREATE TABLE t2 (f INT PRIMARY KEY) ENGINE=INNODB;
INSERT INTO t2 VALUES (10);
DROP TABLE t2;

--source include/rpl_end.inc