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diff --git a/mysql-test/t/create_or_replace.test b/mysql-test/t/create_or_replace.test
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+#
+# Check CREATE OR REPLACE ALTER TABLE
+#
+
+--source include/have_innodb.inc
+--source include/have_metadata_lock_info.inc
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+#
+# Create help table
+#
+
+CREATE TABLE t2 (a int);
+INSERT INTO t2 VALUES(1),(2),(3);
+
+--echo #
+--echo # Check first syntax and wrong usage
+--echo #
+
+--error ER_WRONG_USAGE
+CREATE OR REPLACE TABLE IF NOT EXISTS t1 (a int);
+--error ER_WRONG_USAGE
+create or replace trigger trg before insert on t1 for each row set @a:=1;
+
+# check that we don't try to create a log table in use
+--error ER_BAD_LOG_STATEMENT
+create or replace table mysql.general_log (a int);
+--error ER_BAD_LOG_STATEMENT
+create or replace table mysql.slow_log (a int);
+
+--echo #
+--echo # Usage when table doesn't exist
+--echo #
+
+CREATE OR REPLACE TABLE t1 (a int);
+--error ER_TABLE_EXISTS_ERROR
+CREATE TABLE t1 (a int);
+DROP TABLE t1;
+CREATE OR REPLACE TEMPORARY TABLE t1 (a int);
+--error ER_TABLE_EXISTS_ERROR
+CREATE TEMPORARY TABLE t1 (a int, b int, c int);
+DROP TEMPORARY TABLE t1;
+
+--echo #
+--echo # Testing with temporary tables
+--echo #
+
+CREATE OR REPLACE TABLE t1 (a int);
+CREATE OR REPLACE TEMPORARY TABLE t1 (a int);
+CREATE OR REPLACE TEMPORARY TABLE t1 (a int, b int);
+SHOW CREATE TABLE t1;
+DROP TEMPORARY TABLE t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+# Test also with InnoDB
+create temporary table t1 (i int) engine=InnoDB;
+create or replace temporary table t1 (a int, b int) engine=InnoDB;
+create or replace temporary table t1 (j int);
+show create table t1;
+drop table t1;
+
+# Using lock tables on normal tables with create or replace on temp tables
+CREATE OR REPLACE TABLE t1 (a int);
+LOCK TABLES t1 write;
+CREATE OR REPLACE TEMPORARY TABLE t1 (a int);
+CREATE OR REPLACE TEMPORARY TABLE t1 (a int, b int);
+CREATE OR REPLACE TEMPORARY TABLE t1 (a int, b int) engine= innodb;
+CREATE OR REPLACE TEMPORARY TABLE t1 (a int) engine= innodb;
+CREATE OR REPLACE TEMPORARY TABLE t1 (a int, b int) engine=myisam;
+SHOW CREATE TABLE t1;
+DROP TEMPORARY TABLE t1;
+SHOW CREATE TABLE t1;
+# Verify that table is still locked
+--error ER_TABLE_NOT_LOCKED
+CREATE OR REPLACE TABLE t2 (a int);
+DROP TABLE t1;
+UNLOCK TABLES;
+
+#
+# Using CREATE SELECT
+#
+
+CREATE OR REPLACE TEMPORARY TABLE t1 (a int) SELECT * from t2;
+SELECT * FROM t1;
+CREATE OR REPLACE TEMPORARY TABLE t1 (b int) SELECT * from t2;
+SELECT * FROM t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+CREATE TEMPORARY TABLE t1 AS SELECT a FROM t2;
+CREATE TEMPORARY TABLE IF NOT EXISTS t1(a int, b int) SELECT 1,2 FROM t2;
+DROP TABLE t1;
+
+CREATE TABLE t1 (a int);
+CREATE OR REPLACE TABLE t1 AS SELECT 1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+create table t1 (a int);
+--error ER_UPDATE_TABLE_USED
+create or replace table t1 as select * from t1;
+--error ER_UPDATE_TABLE_USED
+create or replace table t1 as select a from (select a from t1) as t3;
+--error ER_UPDATE_TABLE_USED
+create or replace table t1 as select a from t2 where t2.a in (select a from t1);
+drop table t1;
+
+--echo #
+--echo # Testing with normal tables
+--echo #
+
+CREATE OR REPLACE TABLE t1 (a int);
+CREATE OR REPLACE TABLE t1 (a int, b int);
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (a int) SELECT * from t2;
+SELECT * FROM t1;
+TRUNCATE TABLE t1;
+CREATE TABLE IF NOT EXISTS t1 (a int) SELECT * from t2;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (i int);
+CREATE OR REPLACE TABLE t1 AS SELECT 1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+# Using lock tables with CREATE OR REPLACE
+CREATE OR REPLACE TABLE t1 (a int);
+LOCK TABLES t1 write,t2 write;
+CREATE OR REPLACE TABLE t1 (a int, b int);
+# Verify if table is still locked
+SELECT * FROM t1;
+INSERT INTO t1 values(1,1);
+CREATE OR REPLACE TABLE t1 (a int, b int, c int);
+INSERT INTO t1 values(1,1,1);
+--error ER_TABLE_NOT_LOCKED
+CREATE OR REPLACE TABLE t3 (a int);
+UNLOCK TABLES;
+DROP TABLE t1;
+
+# Using lock tables with CREATE OR REPLACE ... SELECT
+CREATE OR REPLACE TABLE t1 (a int);
+LOCK TABLES t1 write,t2 write;
+CREATE OR REPLACE TABLE t1 (a int, b int) select a,1 from t2;
+# Verify if table is still locked
+SELECT * FROM t2;
+SELECT * FROM t1;
+SELECT * FROM t1;
+INSERT INTO t1 values(1,1,1);
+CREATE OR REPLACE TABLE t1 (a int, b int, c int, d int);
+INSERT INTO t1 values(1,1,1,1);
+--error ER_TABLE_NOT_LOCKED
+CREATE OR REPLACE TABLE t3 (a int);
+UNLOCK TABLES;
+DROP TABLE t1;
+
+CREATE OR REPLACE TABLE t1 (a int);
+LOCK TABLES t1 write,t2 write, t1 as t1_read read;
+CREATE OR REPLACE TABLE t1 (a int, b int) select a,1 from t2;
+SELECT * FROM t1;
+SELECT * FROM t2;
+--error ER_TABLE_NOT_LOCKED
+SELECT * FROM t1 as t1_read;
+DROP TABLE t1;
+UNLOCK TABLES;
+
+CREATE OR REPLACE TABLE t1 (a int);
+LOCK TABLE t1 WRITE;
+CREATE OR REPLACE TABLE t1 AS SELECT 1;
+SELECT * from t1;
+--error ER_TABLE_NOT_LOCKED
+SELECT * from t2;
+DROP TABLE t1;
+
+--echo #
+--echo # Test also with InnoDB (transactional engine)
+--echo #
+
+create table t1 (i int) engine=innodb;
+lock table t1 write;
+create or replace table t1 (j int);
+unlock tables;
+show create table t1;
+drop table t1;
+
+create table t1 (i int) engine=InnoDB;
+lock table t1 write, t2 write;
+create or replace table t1 (j int) engine=innodb;
+unlock tables;
+drop table t1;
+
+create table t1 (i int) engine=InnoDB;
+create table t3 (i int) engine=InnoDB;
+insert into t3 values(1),(2),(3);
+lock table t1 write, t2 write, t3 write;
+create or replace table t1 (a int, i int) engine=innodb select t2.a,t3.i from t2,t3;
+unlock tables;
+select * from t1 order by a,i;
+drop table t1,t3;
+
+--echo #
+--echo # Testing CREATE .. LIKE
+--echo #
+
+create or replace table t1 like t2;
+create or replace table t1 like t2;
+show create table t1;
+drop table t1;
+create table t1 (b int);
+lock tables t1 write, t2 read;
+create or replace table t1 like t2;
+SELECT * FROM t1;
+INSERT INTO t1 values(1);
+CREATE OR REPLACE TABLE t1 like t2;
+INSERT INTO t1 values(2);
+unlock tables;
+show create table t1;
+drop table t1;
+
+create or replace table t1 like t2;
+--error ER_NONUNIQ_TABLE
+create or replace table t1 like t1;
+drop table t1;
+
+CREATE TEMPORARY TABLE t1 like t2;
+--error ER_NONUNIQ_TABLE
+CREATE OR REPLACE TABLE t1 like t1;
+--error ER_NONUNIQ_TABLE
+CREATE OR REPLACE TABLE t1 like t1;
+drop table t1;
+
+CREATE TEMPORARY TABLE t1 like t2;
+CREATE OR REPLACE TEMPORARY TABLE t3 like t1;
+--error ER_NONUNIQ_TABLE
+CREATE OR REPLACE TEMPORARY TABLE t3 like t3;
+drop table t1,t3;
+
+--echo #
+--echo # Test with prepared statements
+--echo #
+
+prepare stmt1 from 'create or replace table t1 select * from t2';
+execute stmt1;
+select * from t1;
+execute stmt1;
+select * from t1;
+drop table t1;
+execute stmt1;
+select * from t1;
+deallocate prepare stmt1;
+drop table t1;
+
+--echo #
+--echo # Test with views
+--echo #
+
+create view t1 as select 1;
+create table if not exists t1 (a int);
+--error ER_IT_IS_A_VIEW
+create or replace table t1 (a int);
+--error ER_IT_IS_A_VIEW
+drop table t1;
+drop view t1;
+
+--echo #
+--echo # MDEV-5602 CREATE OR REPLACE obtains stricter locks than the
+--echo # connection had before
+--echo #
+
+create table t1 (a int);
+lock table t1 write, t2 read;
+--replace_column 1 #
+select * from information_schema.metadata_lock_info;
+create or replace table t1 (i int);
+--replace_column 1 #
+select * from information_schema.metadata_lock_info;
+create or replace table t1 like t2;
+--replace_column 1 #
+select * from information_schema.metadata_lock_info;
+create or replace table t1 select 1 as f1;
+--replace_column 1 #
+select * from information_schema.metadata_lock_info;
+drop table t1;
+unlock tables;
+
+#
+# Cleanup
+#
+DROP TABLE t2;