diff --git a/libmysqld/CMakeLists.txt b/libmysqld/CMakeLists.txt
index d8d56832be9..445613eb579 100644
--- a/libmysqld/CMakeLists.txt
+++ b/libmysqld/CMakeLists.txt
@@ -108,6 +108,7 @@ SET(SQL_EMBEDDED_SOURCES emb_qcache.cc libmysqld.c lib_sql.cc
            ../sql/sql_explain.cc ../sql/sql_explain.h
            ../sql/sql_analyze_stmt.cc ../sql/sql_analyze_stmt.h
            ../sql/compat56.cc
+           ../sql/sql_schema.cc
            ../sql/sql_type.cc ../sql/sql_type.h
            ../sql/sql_mode.cc
            ../sql/table_cache.cc ../sql/mf_iocache_encr.cc
diff --git a/mysql-test/main/lowercase_fs_off.result b/mysql-test/main/lowercase_fs_off.result
index f2a8ec14641..3f0b08a78c4 100644
--- a/mysql-test/main/lowercase_fs_off.result
+++ b/mysql-test/main/lowercase_fs_off.result
@@ -158,3 +158,13 @@ show triggers like '%T1%';
 Trigger	Event	Table	Statement	Timing	Created	sql_mode	Definer	character_set_client	collation_connection	Database Collation
 drop table t1;
 set GLOBAL sql_mode=default;
+#
+# MDEV-19632 Replication aborts with ER_SLAVE_CONVERSION_FAILED upon CREATE ... SELECT in ORACLE mode
+#
+# Compatibility schema names respect the filesystem case sensitivity
+CREATE TABLE t1 (a MARIADB_SCHEMA.date);
+ERROR HY000: Unknown data type: 'MARIADB_SCHEMA.date'
+CREATE TABLE t1 (a Mariadb_schema.date);
+ERROR HY000: Unknown data type: 'Mariadb_schema.date'
+CREATE TABLE t1 (a mariadb_schema.date);
+DROP TABLE t1;
diff --git a/mysql-test/main/lowercase_fs_off.test b/mysql-test/main/lowercase_fs_off.test
index 7c5811f9cc3..f2e5dafd9d4 100644
--- a/mysql-test/main/lowercase_fs_off.test
+++ b/mysql-test/main/lowercase_fs_off.test
@@ -129,3 +129,18 @@ let $datadir= `select @@datadir`;
 remove_file $datadir/mysql_upgrade_info;
 
 set GLOBAL sql_mode=default;
+
+
+--echo #
+--echo # MDEV-19632 Replication aborts with ER_SLAVE_CONVERSION_FAILED upon CREATE ... SELECT in ORACLE mode
+--echo #
+
+--echo # Compatibility schema names respect the filesystem case sensitivity
+
+--error ER_UNKNOWN_ERROR
+CREATE TABLE t1 (a MARIADB_SCHEMA.date);
+--error ER_UNKNOWN_ERROR
+CREATE TABLE t1 (a Mariadb_schema.date);
+
+CREATE TABLE t1 (a mariadb_schema.date);
+DROP TABLE t1;
diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl
index 3e34a4a72a4..5a900f5108b 100755
--- a/mysql-test/mysql-test-run.pl
+++ b/mysql-test/mysql-test-run.pl
@@ -179,6 +179,7 @@ my @DEFAULT_SUITES= qw(
     binlog_encryption-
     csv-
     compat/oracle-
+    compat/maxdb-
     encryption-
     federated-
     funcs_1-
diff --git a/mysql-test/suite/compat/maxdb/rpl_mariadb_timestamp.result b/mysql-test/suite/compat/maxdb/rpl_mariadb_timestamp.result
new file mode 100644
index 00000000000..7c2012945c9
--- /dev/null
+++ b/mysql-test/suite/compat/maxdb/rpl_mariadb_timestamp.result
@@ -0,0 +1,65 @@
+include/master-slave.inc
+[connection master]
+#
+# MDEV-19632 Replication aborts with ER_SLAVE_CONVERSION_FAILED upon CREATE ... SELECT in ORACLE mode
+#
+SET timestamp=UNIX_TIMESTAMP('2001-01-01 10:00:00');
+SET sql_mode=DEFAULT;
+CREATE TABLE t1 (a TIMESTAMP);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES ('2001-01-01 10:20:30');
+SET sql_mode=MAXDB;
+CREATE TABLE t2 SELECT * FROM t1;
+SET timestamp=DEFAULT;
+include/show_binlog_events.inc
+Log_name	Pos	Event_type	Server_id	End_log_pos	Info
+master-bin.000001	#	Gtid	#	#	GTID #-#-#
+master-bin.000001	#	Query	#	#	use `test`; CREATE TABLE t1 (a TIMESTAMP)
+master-bin.000001	#	Gtid	#	#	BEGIN GTID #-#-#
+master-bin.000001	#	Annotate_rows	#	#	INSERT INTO t1 VALUES (NULL)
+master-bin.000001	#	Table_map	#	#	table_id: # (test.t1)
+master-bin.000001	#	Write_rows_v1	#	#	table_id: # flags: STMT_END_F
+master-bin.000001	#	Query	#	#	COMMIT
+master-bin.000001	#	Gtid	#	#	BEGIN GTID #-#-#
+master-bin.000001	#	Annotate_rows	#	#	INSERT INTO t1 VALUES ('2001-01-01 10:20:30')
+master-bin.000001	#	Table_map	#	#	table_id: # (test.t1)
+master-bin.000001	#	Write_rows_v1	#	#	table_id: # flags: STMT_END_F
+master-bin.000001	#	Query	#	#	COMMIT
+master-bin.000001	#	Gtid	#	#	BEGIN GTID #-#-#
+master-bin.000001	#	Query	#	#	use `test`; CREATE TABLE "t2" (
+  "a" mariadb_schema.timestamp NOT NULL DEFAULT current_timestamp()
+)
+master-bin.000001	#	Annotate_rows	#	#	CREATE TABLE t2 SELECT * FROM t1
+master-bin.000001	#	Table_map	#	#	table_id: # (test.t2)
+master-bin.000001	#	Write_rows_v1	#	#	table_id: # flags: STMT_END_F
+master-bin.000001	#	Query	#	#	COMMIT
+connection slave;
+SELECT * FROM t1;
+a
+2001-01-01 10:00:00
+2001-01-01 10:20:30
+SET sql_mode=DEFAULT;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` timestamp NOT NULL DEFAULT current_timestamp()
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+SET sql_mode=MAXDB;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" mariadb_schema.timestamp NOT NULL DEFAULT current_timestamp()
+)
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE "t2" (
+  "a" mariadb_schema.timestamp NOT NULL DEFAULT current_timestamp()
+)
+connection master;
+DROP TABLE t1, t2;
+include/rpl_end.inc
diff --git a/mysql-test/suite/compat/maxdb/rpl_mariadb_timestamp.test b/mysql-test/suite/compat/maxdb/rpl_mariadb_timestamp.test
new file mode 100644
index 00000000000..50663229937
--- /dev/null
+++ b/mysql-test/suite/compat/maxdb/rpl_mariadb_timestamp.test
@@ -0,0 +1,34 @@
+--source include/have_binlog_format_row.inc
+--source include/master-slave.inc
+
+--echo #
+--echo # MDEV-19632 Replication aborts with ER_SLAVE_CONVERSION_FAILED upon CREATE ... SELECT in ORACLE mode
+--echo #
+
+SET timestamp=UNIX_TIMESTAMP('2001-01-01 10:00:00');
+SET sql_mode=DEFAULT;
+CREATE TABLE t1 (a TIMESTAMP);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES ('2001-01-01 10:20:30');
+SET sql_mode=MAXDB;
+CREATE TABLE t2 SELECT * FROM t1;
+SET timestamp=DEFAULT;
+
+--let $binlog_file = LAST
+source include/show_binlog_events.inc;
+
+
+--sync_slave_with_master
+SELECT * FROM t1;
+SET sql_mode=DEFAULT;
+SHOW CREATE TABLE t1;
+SHOW CREATE TABLE t2;
+
+SET sql_mode=MAXDB;
+SHOW CREATE TABLE t1;
+SHOW CREATE TABLE t2;
+
+--connection master
+DROP TABLE t1, t2; 
+
+--source include/rpl_end.inc
diff --git a/mysql-test/suite/compat/maxdb/type_timestamp.result b/mysql-test/suite/compat/maxdb/type_timestamp.result
new file mode 100644
index 00000000000..355a4e28414
--- /dev/null
+++ b/mysql-test/suite/compat/maxdb/type_timestamp.result
@@ -0,0 +1,53 @@
+#
+# MDEV-19632 Replication aborts with ER_SLAVE_CONVERSION_FAILED upon CREATE ... SELECT in ORACLE mode
+#
+SET sql_mode=DEFAULT;
+CREATE TABLE t1 (
+def_timestamp TIMESTAMP,
+mdb_timestamp mariadb_schema.TIMESTAMP,
+ora_timestamp oracle_schema.TIMESTAMP,
+max_timestamp maxdb_schema.TIMESTAMP
+);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `def_timestamp` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  `mdb_timestamp` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `ora_timestamp` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `max_timestamp` datetime DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+SET sql_mode=MAXDB;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "def_timestamp" mariadb_schema.timestamp NOT NULL DEFAULT current_timestamp(),
+  "mdb_timestamp" mariadb_schema.timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+  "ora_timestamp" mariadb_schema.timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+  "max_timestamp" datetime DEFAULT NULL
+)
+DROP TABLE t1;
+SET sql_mode=MAXDB;
+CREATE TABLE t1 (
+def_timestamp TIMESTAMP,
+mdb_timestamp mariadb_schema.TIMESTAMP,
+ora_timestamp oracle_schema.TIMESTAMP,
+max_timestamp maxdb_schema.TIMESTAMP
+);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "def_timestamp" datetime DEFAULT NULL,
+  "mdb_timestamp" mariadb_schema.timestamp NOT NULL DEFAULT current_timestamp(),
+  "ora_timestamp" mariadb_schema.timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+  "max_timestamp" datetime DEFAULT NULL
+)
+SET sql_mode=DEFAULT;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `def_timestamp` datetime DEFAULT NULL,
+  `mdb_timestamp` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+  `ora_timestamp` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `max_timestamp` datetime DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+DROP TABLE t1;
diff --git a/mysql-test/suite/compat/maxdb/type_timestamp.test b/mysql-test/suite/compat/maxdb/type_timestamp.test
new file mode 100644
index 00000000000..cd60ffc0795
--- /dev/null
+++ b/mysql-test/suite/compat/maxdb/type_timestamp.test
@@ -0,0 +1,29 @@
+--echo #
+--echo # MDEV-19632 Replication aborts with ER_SLAVE_CONVERSION_FAILED upon CREATE ... SELECT in ORACLE mode
+--echo #
+
+
+SET sql_mode=DEFAULT;
+CREATE TABLE t1 (
+  def_timestamp TIMESTAMP,
+  mdb_timestamp mariadb_schema.TIMESTAMP,
+  ora_timestamp oracle_schema.TIMESTAMP,
+  max_timestamp maxdb_schema.TIMESTAMP
+);
+SHOW CREATE TABLE t1;
+SET sql_mode=MAXDB;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+
+SET sql_mode=MAXDB;
+CREATE TABLE t1 (
+  def_timestamp TIMESTAMP,
+  mdb_timestamp mariadb_schema.TIMESTAMP,
+  ora_timestamp oracle_schema.TIMESTAMP,
+  max_timestamp maxdb_schema.TIMESTAMP
+);
+SHOW CREATE TABLE t1;
+SET sql_mode=DEFAULT;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
diff --git a/mysql-test/suite/compat/oracle/r/rpl_mariadb_date.result b/mysql-test/suite/compat/oracle/r/rpl_mariadb_date.result
new file mode 100644
index 00000000000..9aca6fa3542
--- /dev/null
+++ b/mysql-test/suite/compat/oracle/r/rpl_mariadb_date.result
@@ -0,0 +1,86 @@
+include/master-slave.inc
+[connection master]
+SET SQL_MODE=DEFAULT;
+CREATE TABLE t1 (a DATE);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES ('2001-01-01');
+SET SQL_MODE= ORACLE;
+CREATE TABLE t2 SELECT * FROM t1;
+include/show_binlog_events.inc
+Log_name	Pos	Event_type	Server_id	End_log_pos	Info
+master-bin.000001	#	Gtid	#	#	GTID #-#-#
+master-bin.000001	#	Query	#	#	use `test`; CREATE TABLE t1 (a DATE)
+master-bin.000001	#	Gtid	#	#	BEGIN GTID #-#-#
+master-bin.000001	#	Annotate_rows	#	#	INSERT INTO t1 VALUES (NULL)
+master-bin.000001	#	Table_map	#	#	table_id: # (test.t1)
+master-bin.000001	#	Write_rows_v1	#	#	table_id: # flags: STMT_END_F
+master-bin.000001	#	Query	#	#	COMMIT
+master-bin.000001	#	Gtid	#	#	BEGIN GTID #-#-#
+master-bin.000001	#	Annotate_rows	#	#	INSERT INTO t1 VALUES ('2001-01-01')
+master-bin.000001	#	Table_map	#	#	table_id: # (test.t1)
+master-bin.000001	#	Write_rows_v1	#	#	table_id: # flags: STMT_END_F
+master-bin.000001	#	Query	#	#	COMMIT
+master-bin.000001	#	Gtid	#	#	BEGIN GTID #-#-#
+master-bin.000001	#	Query	#	#	use `test`; CREATE TABLE "t2" (
+  "a" mariadb_schema.date DEFAULT NULL
+)
+master-bin.000001	#	Annotate_rows	#	#	CREATE TABLE t2 SELECT * FROM t1
+master-bin.000001	#	Table_map	#	#	table_id: # (test.t2)
+master-bin.000001	#	Write_rows_v1	#	#	table_id: # flags: STMT_END_F
+master-bin.000001	#	Query	#	#	COMMIT
+SET SQL_MODE= DEFAULT;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` date DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` date DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+SET SQL_MODE= ORACLE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" mariadb_schema.date DEFAULT NULL
+)
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE "t2" (
+  "a" mariadb_schema.date DEFAULT NULL
+)
+connection slave;
+SELECT * FROM t1;
+a
+NULL
+2001-01-01
+SELECT * FROM t2;
+a
+NULL
+2001-01-01
+SET SQL_MODE= DEFAULT;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` date DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` date DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+SET SQL_MODE= ORACLE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" mariadb_schema.date DEFAULT NULL
+)
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE "t2" (
+  "a" mariadb_schema.date DEFAULT NULL
+)
+connection master;
+DROP TABLE t1, t2;
+include/rpl_end.inc
diff --git a/mysql-test/suite/compat/oracle/r/type_date.result b/mysql-test/suite/compat/oracle/r/type_date.result
index 0989fc593d2..40d2a834056 100644
--- a/mysql-test/suite/compat/oracle/r/type_date.result
+++ b/mysql-test/suite/compat/oracle/r/type_date.result
@@ -6,3 +6,153 @@ t1	CREATE TABLE "t1" (
   "a" datetime DEFAULT NULL
 )
 DROP TABLE t1;
+#
+# MDEV-19632 Replication aborts with ER_SLAVE_CONVERSION_FAILED upon CREATE ... SELECT in ORACLE mode
+#
+SET sql_mode=DEFAULT;
+CREATE TABLE t1 (a unknown.DATE);
+ERROR HY000: Unknown data type: 'unknown.date'
+SET sql_mode=DEFAULT;
+CREATE TABLE t1 (
+def_date DATE,
+mdb_date mariadb_schema.DATE,
+ora_date oracle_schema.DATE,
+max_date maxdb_schema.DATE
+);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `def_date` date DEFAULT NULL,
+  `mdb_date` date DEFAULT NULL,
+  `ora_date` datetime DEFAULT NULL,
+  `max_date` date DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+SET sql_mode=ORACLE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "def_date" mariadb_schema.date DEFAULT NULL,
+  "mdb_date" mariadb_schema.date DEFAULT NULL,
+  "ora_date" datetime DEFAULT NULL,
+  "max_date" mariadb_schema.date DEFAULT NULL
+)
+DROP TABLE t1;
+SET sql_mode=ORACLE;
+CREATE TABLE t1 (
+def_date DATE,
+mdb_date mariadb_schema.DATE,
+ora_date oracle_schema.DATE,
+max_date maxdb_schema.DATE
+);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "def_date" datetime DEFAULT NULL,
+  "mdb_date" mariadb_schema.date DEFAULT NULL,
+  "ora_date" datetime DEFAULT NULL,
+  "max_date" mariadb_schema.date DEFAULT NULL
+)
+SET sql_mode=DEFAULT;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `def_date` datetime DEFAULT NULL,
+  `mdb_date` date DEFAULT NULL,
+  `ora_date` datetime DEFAULT NULL,
+  `max_date` date DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+DROP TABLE t1;
+#
+# ALTER..MODIFY and ALTER..CHANGE understand qualifiers 
+#
+SET sql_mode=DEFAULT;
+CREATE TABLE t1 (a DATE);
+INSERT INTO t1 VALUES ('2001-01-01');
+SET sql_mode=ORACLE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" mariadb_schema.date DEFAULT NULL
+)
+SELECT * FROM t1;
+a
+2001-01-01
+ALTER TABLE t1 MODIFY a DATE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" datetime DEFAULT NULL
+)
+SELECT * FROM t1;
+a
+2001-01-01 00:00:00
+ALTER TABLE t1 MODIFY a mariadb_schema.DATE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" mariadb_schema.date DEFAULT NULL
+)
+SELECT * FROM t1;
+a
+2001-01-01
+ALTER TABLE t1 MODIFY a oracle_schema.DATE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" datetime DEFAULT NULL
+)
+SELECT * FROM t1;
+a
+2001-01-01 00:00:00
+ALTER TABLE t1 CHANGE a b mariadb_schema.DATE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "b" mariadb_schema.date DEFAULT NULL
+)
+SELECT * FROM t1;
+b
+2001-01-01
+ALTER TABLE t1 CHANGE b a oracle_schema.DATE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" datetime DEFAULT NULL
+)
+SELECT * FROM t1;
+a
+2001-01-01 00:00:00
+DROP TABLE t1;
+#
+# Qualified syntax is not supported yet in SP
+# See MDEV-23353 Qualified data types in SP
+#
+SET sql_mode=ORACLE;
+CREATE FUNCTION f1() RETURN mariadb_schema.DATE AS
+BEGIN
+RETURN CURRENT_DATE;
+END;
+$$
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'mariadb_schema.DATE AS
+BEGIN
+RETURN CURRENT_DATE;
+END' at line 1
+CREATE PROCEDURE p1(a mariadb_schema.DATE) AS
+BEGIN
+NULL;
+END;
+$$
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') AS
+BEGIN
+NULL;
+END' at line 1
+CREATE PROCEDURE p1() AS
+a mariadb_schema.DATE;
+BEGIN
+NULL;
+END;
+$$
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ';
+BEGIN
+NULL;
+END' at line 2
diff --git a/mysql-test/suite/compat/oracle/t/rpl_mariadb_date.test b/mysql-test/suite/compat/oracle/t/rpl_mariadb_date.test
new file mode 100644
index 00000000000..b2aff23333b
--- /dev/null
+++ b/mysql-test/suite/compat/oracle/t/rpl_mariadb_date.test
@@ -0,0 +1,38 @@
+--source include/have_binlog_format_row.inc
+--source include/master-slave.inc
+
+SET SQL_MODE=DEFAULT;
+CREATE TABLE t1 (a DATE);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES ('2001-01-01');
+
+SET SQL_MODE= ORACLE;
+CREATE TABLE t2 SELECT * FROM t1;
+
+--let $binlog_file = LAST
+source include/show_binlog_events.inc;
+
+SET SQL_MODE= DEFAULT;
+SHOW CREATE TABLE t1;
+SHOW CREATE TABLE t2;
+
+SET SQL_MODE= ORACLE;
+SHOW CREATE TABLE t1;
+SHOW CREATE TABLE t2;
+
+--sync_slave_with_master
+SELECT * FROM t1;
+SELECT * FROM t2;
+
+SET SQL_MODE= DEFAULT;
+SHOW CREATE TABLE t1;
+SHOW CREATE TABLE t2;
+
+SET SQL_MODE= ORACLE;
+SHOW CREATE TABLE t1;
+SHOW CREATE TABLE t2;
+
+# Cleanup
+--connection master
+DROP TABLE t1, t2;
+--source include/rpl_end.inc
diff --git a/mysql-test/suite/compat/oracle/t/type_date.test b/mysql-test/suite/compat/oracle/t/type_date.test
index 61f7aa53944..36a5e99795f 100644
--- a/mysql-test/suite/compat/oracle/t/type_date.test
+++ b/mysql-test/suite/compat/oracle/t/type_date.test
@@ -2,3 +2,102 @@ SET sql_mode=ORACLE;
 CREATE TABLE t1 (a DATE);
 SHOW CREATE TABLE t1;
 DROP TABLE t1;
+
+
+--echo #
+--echo # MDEV-19632 Replication aborts with ER_SLAVE_CONVERSION_FAILED upon CREATE ... SELECT in ORACLE mode
+--echo #
+
+SET sql_mode=DEFAULT;
+--error ER_UNKNOWN_ERROR
+CREATE TABLE t1 (a unknown.DATE);
+
+
+SET sql_mode=DEFAULT;
+CREATE TABLE t1 (
+  def_date DATE,
+  mdb_date mariadb_schema.DATE,
+  ora_date oracle_schema.DATE,
+  max_date maxdb_schema.DATE
+);
+SHOW CREATE TABLE t1;
+SET sql_mode=ORACLE;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+
+SET sql_mode=ORACLE;
+CREATE TABLE t1 (
+  def_date DATE,
+  mdb_date mariadb_schema.DATE,
+  ora_date oracle_schema.DATE,
+  max_date maxdb_schema.DATE
+);
+SHOW CREATE TABLE t1;
+SET sql_mode=DEFAULT;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+
+--echo #
+--echo # ALTER..MODIFY and ALTER..CHANGE understand qualifiers 
+--echo #
+
+SET sql_mode=DEFAULT;
+CREATE TABLE t1 (a DATE);
+INSERT INTO t1 VALUES ('2001-01-01');
+SET sql_mode=ORACLE;
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+
+ALTER TABLE t1 MODIFY a DATE;
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+
+ALTER TABLE t1 MODIFY a mariadb_schema.DATE;
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+
+ALTER TABLE t1 MODIFY a oracle_schema.DATE;
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+
+ALTER TABLE t1 CHANGE a b mariadb_schema.DATE;
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+
+ALTER TABLE t1 CHANGE b a oracle_schema.DATE;
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+
+DROP TABLE t1;
+
+--echo #
+--echo # Qualified syntax is not supported yet in SP
+--echo # See MDEV-23353 Qualified data types in SP
+--echo #
+
+SET sql_mode=ORACLE;
+DELIMITER $$;
+# Change to this when merging to 10.5:
+#--error ER_UNKNOWN_DATA_TYPE
+--error ER_PARSE_ERROR
+CREATE FUNCTION f1() RETURN mariadb_schema.DATE AS
+BEGIN
+  RETURN CURRENT_DATE;
+END;
+$$
+--error ER_PARSE_ERROR
+CREATE PROCEDURE p1(a mariadb_schema.DATE) AS
+BEGIN
+  NULL;
+END;
+$$
+--error ER_PARSE_ERROR
+CREATE PROCEDURE p1() AS
+  a mariadb_schema.DATE;
+BEGIN
+  NULL;
+END;
+$$
+DELIMITER ;$$
diff --git a/sql/CMakeLists.txt b/sql/CMakeLists.txt
index e7e0c055f8e..8ed75f86067 100644
--- a/sql/CMakeLists.txt
+++ b/sql/CMakeLists.txt
@@ -127,6 +127,7 @@ SET (SQL_SOURCE
                rpl_gtid.cc rpl_parallel.cc
                semisync.cc semisync_master.cc semisync_slave.cc
                semisync_master_ack_receiver.cc
+               sql_schema.cc
                sql_type.cc sql_mode.cc
                item_windowfunc.cc sql_window.cc
 	       sql_cte.cc
diff --git a/sql/field.cc b/sql/field.cc
index f5daab00670..e011e01dce7 100644
--- a/sql/field.cc
+++ b/sql/field.cc
@@ -10407,6 +10407,19 @@ void Column_definition::set_attributes(const Lex_field_type_st &type,
   set_handler(type.type_handler());
   charset= cs;
 
+#if MYSQL_VERSION_ID > 100500
+#error When merging to 10.5, please move the code below to
+#error Type_handler_timestamp_common::Column_definition_set_attributes()
+#else
+  /*
+    Unlike other types TIMESTAMP fields are NOT NULL by default.
+    Unless --explicit-defaults-for-timestamp is given.
+  */
+  if (!opt_explicit_defaults_for_timestamp &&
+      type.type_handler()->field_type() == MYSQL_TYPE_TIMESTAMP)
+    flags|= NOT_NULL_FLAG;
+#endif
+
   if (type.length())
   {
     int err;
diff --git a/sql/sql_class.cc b/sql/sql_class.cc
index 46c099dc8e2..0c0a1ec98ae 100644
--- a/sql/sql_class.cc
+++ b/sql/sql_class.cc
@@ -1157,10 +1157,8 @@ extern "C" my_thread_id next_thread_id_noinline()
 #endif
 
 
-const Type_handler *THD::type_handler_for_date() const
+const Type_handler *THD::type_handler_for_datetime() const
 {
-  if (!(variables.sql_mode & MODE_ORACLE))
-    return &type_handler_newdate;
   if (opt_mysql56_temporal_format)
     return &type_handler_datetime2;
   return &type_handler_datetime;
diff --git a/sql/sql_class.h b/sql/sql_class.h
index aa24f44dab1..5ced820a34d 100644
--- a/sql/sql_class.h
+++ b/sql/sql_class.h
@@ -3422,7 +3422,7 @@ public:
   {
     return !MY_TEST(variables.sql_mode & MODE_NO_BACKSLASH_ESCAPES);
   }
-  const Type_handler *type_handler_for_date() const;
+  const Type_handler *type_handler_for_datetime() const;
   bool timestamp_to_TIME(MYSQL_TIME *ltime, my_time_t ts,
                          ulong sec_part, ulonglong fuzzydate);
   inline my_time_t query_start() { return start_time; }
diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc
index e2e80cb21f6..89f74b6537b 100644
--- a/sql/sql_lex.cc
+++ b/sql/sql_lex.cc
@@ -237,6 +237,7 @@ void
 st_parsing_options::reset()
 {
   allows_variable= TRUE;
+  lookup_keywords_after_qualifier= false;
 }
 
 
@@ -1539,7 +1540,10 @@ int Lex_input_stream::lex_one_token(YYSTYPE *yylval, THD *thd)
       yylval->lex_str.str= (char*) get_ptr();
       yylval->lex_str.length= 1;
       c= yyGet();                          // should be '.'
-      next_state= MY_LEX_IDENT_START;      // Next is ident (not keyword)
+      if (lex->parsing_options.lookup_keywords_after_qualifier)
+        next_state= MY_LEX_IDENT_OR_KEYWORD;
+      else
+        next_state= MY_LEX_IDENT_START;    // Next is ident (not keyword)
       if (!ident_map[(uchar) yyPeek()])    // Probably ` or "
         next_state= MY_LEX_START;
       return((int) c);
@@ -8286,3 +8290,31 @@ bool LEX::tvc_finalize_derived()
   current_select->linkage= DERIVED_TABLE_TYPE;
   return tvc_finalize();
 }
+
+
+bool LEX::map_data_type(const Lex_ident_sys_st &schema_name,
+                        Lex_field_type_st *type) const
+{
+  const Schema *schema= schema_name.str ?
+                        Schema::find_by_name(schema_name) :
+                        Schema::find_implied(thd);
+  if (!schema)
+  {
+    char buf[128];
+    const Name type_name= type->type_handler()->name();
+    my_snprintf(buf, sizeof(buf), "%.*s.%.*s",
+                (int) schema_name.length, schema_name.str,
+                (int) type_name.length(), type_name.ptr());
+#if MYSQL_VERSION_ID > 100500
+#error Please remove the old code
+    my_error(ER_UNKNOWN_DATA_TYPE, MYF(0), buf);
+#else
+    my_printf_error(ER_UNKNOWN_ERROR, "Unknown data type: '%-.64s'",
+                    MYF(0), buf);
+#endif
+    return true;
+  }
+  const Type_handler *mapped= schema->map_data_type(thd, type->type_handler());
+  type->set_handler(mapped);
+  return false;
+}
diff --git a/sql/sql_lex.h b/sql/sql_lex.h
index 8b8a55e0c96..55929ed7df6 100644
--- a/sql/sql_lex.h
+++ b/sql/sql_lex.h
@@ -32,6 +32,7 @@
 #include "sp.h"                       // enum stored_procedure_type
 #include "sql_tvc.h"
 #include "item.h"
+#include "sql_schema.h"
 
 /* Used for flags of nesting constructs */
 #define SELECT_NESTING_MAP_SIZE 64
@@ -2144,6 +2145,7 @@ private:
 struct st_parsing_options
 {
   bool allows_variable;
+  bool lookup_keywords_after_qualifier;
 
   st_parsing_options() { reset(); }
   void reset();
@@ -4052,6 +4054,9 @@ public:
   bool tvc_finalize();
   bool tvc_finalize_derived();
 
+  bool map_data_type(const Lex_ident_sys_st &schema,
+                     Lex_field_type_st *type) const;
+
   void mark_first_table_as_inserting();
 };
 
diff --git a/sql/sql_schema.cc b/sql/sql_schema.cc
new file mode 100644
index 00000000000..0bf4a63c2f8
--- /dev/null
+++ b/sql/sql_schema.cc
@@ -0,0 +1,80 @@
+/*
+ Copyright (c) 2020, MariaDB Corporation.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 of the License.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335  USA */
+
+#include "mariadb.h"
+#include "sql_type.h"
+#include "sql_schema.h"
+#include "sql_class.h"
+
+class Schema_oracle: public Schema
+{
+public:
+  Schema_oracle(const LEX_CSTRING &name)
+   :Schema(name)
+  { }
+  const Type_handler *map_data_type(THD *thd, const Type_handler *src)
+                                    const
+  {
+    if (src == &type_handler_newdate)
+      return thd->type_handler_for_datetime();
+    return src;
+  }
+};
+
+
+class Schema_maxdb: public Schema
+{
+public:
+  Schema_maxdb(const LEX_CSTRING &name)
+   :Schema(name)
+  { }
+  const Type_handler *map_data_type(THD *thd, const Type_handler *src)
+                                    const
+  {
+    if (src == &type_handler_timestamp ||
+        src == &type_handler_timestamp2)
+      return thd->type_handler_for_datetime();
+    return src;
+  }
+};
+
+
+Schema        mariadb_schema(Lex_cstring(STRING_WITH_LEN("mariadb_schema")));
+Schema_oracle oracle_schema(Lex_cstring(STRING_WITH_LEN("oracle_schema")));
+Schema_maxdb  maxdb_schema(Lex_cstring(STRING_WITH_LEN("maxdb_schema")));
+
+
+Schema *Schema::find_by_name(const LEX_CSTRING &name)
+{
+  DBUG_ASSERT(name.str);
+  if (mariadb_schema.eq_name(name))
+    return &mariadb_schema;
+  if (oracle_schema.eq_name(name))
+    return &oracle_schema;
+  if (maxdb_schema.eq_name(name))
+    return &maxdb_schema;
+  return NULL;
+}
+
+
+Schema *Schema::find_implied(THD *thd)
+{
+  if (thd->variables.sql_mode & MODE_ORACLE)
+    return &oracle_schema;
+  if (thd->variables.sql_mode & MODE_MAXDB)
+    return &maxdb_schema;
+  return &mariadb_schema;
+}
diff --git a/sql/sql_schema.h b/sql/sql_schema.h
new file mode 100644
index 00000000000..7c8f284d526
--- /dev/null
+++ b/sql/sql_schema.h
@@ -0,0 +1,70 @@
+#ifndef SQL_SCHEMA_H_INCLUDED
+#define SQL_SCHEMA_H_INCLUDED
+/*
+ Copyright (c) 2020, MariaDB Corporation.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 of the License.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335  USA */
+
+#include "mysqld.h"
+#include "lex_string.h"
+
+class Schema
+{
+  LEX_CSTRING m_name;
+public:
+  Schema(const LEX_CSTRING &name)
+   :m_name(name)
+  { }
+  virtual ~Schema() { }
+  const LEX_CSTRING &name() const { return m_name; }
+  virtual const Type_handler *map_data_type(THD *thd, const Type_handler *src)
+                                            const
+  {
+    return src;
+  }
+  /*
+    For now we have *hard-coded* compatibility schemas:
+      schema_mariadb, schema_oracle, schema_maxdb.
+    But eventually we'll turn then into real databases on disk.
+    So the code below compares names according to the filesystem
+    case sensitivity, like it is done for regular databases.
+
+    Note, this is different to information_schema, whose name
+    is always case insensitive. This is intentional!
+    The assymetry will be gone when we'll implement SQL standard
+    regular and delimited identifiers.
+  */
+  bool eq_name(const LEX_CSTRING &name) const
+  {
+#if MYSQL_VERSION_ID > 100500
+#error Remove the old code
+    return !table_alias_charset->strnncoll(m_name.str, m_name.length,
+                                           name.str, name.length);
+#else
+    // Please remove this when merging to 10.5
+    return !table_alias_charset->coll->strnncoll(table_alias_charset,
+                                                 (const uchar *) m_name.str,
+                                                 m_name.length,
+                                                 (const uchar *) name.str,
+                                                 name.length, FALSE);
+#endif
+  }
+  static Schema *find_by_name(const LEX_CSTRING &name);
+  static Schema *find_implied(THD *thd);
+};
+
+
+extern Schema mariadb_schema;
+
+#endif // SQL_SCHEMA_H_INCLUDED
diff --git a/sql/sql_show.cc b/sql/sql_show.cc
index c6e801b7976..a108c607ba3 100644
--- a/sql/sql_show.cc
+++ b/sql/sql_show.cc
@@ -2224,6 +2224,13 @@ int show_create_table(THD *thd, TABLE_LIST *table_list, String *packet,
     append_identifier(thd, packet, &field->field_name);
     packet->append(' ');
 
+    const Type_handler *th= field->type_handler();
+    const Schema *implied_schema= Schema::find_implied(thd);
+    if (th != implied_schema->map_data_type(thd, th))
+    {
+      packet->append(th->schema()->name(), system_charset_info);
+      packet->append(STRING_WITH_LEN("."), system_charset_info);
+    }
     type.set(tmp, sizeof(tmp), system_charset_info);
     field->sql_type(type);
     packet->append(type.ptr(), type.length(), system_charset_info);
diff --git a/sql/sql_string.h b/sql/sql_string.h
index 46b13dabbcc..f56540c2975 100644
--- a/sql/sql_string.h
+++ b/sql/sql_string.h
@@ -488,6 +488,10 @@ public:
   }
   bool append(const char *s, size_t size);
   bool append(const char *s, size_t arg_length, CHARSET_INFO *cs);
+  bool append(const LEX_CSTRING &s, CHARSET_INFO *cs)
+  {
+    return append(s.str, s.length, cs);
+  }
   bool append_ulonglong(ulonglong val);
   bool append_longlong(longlong val);
   bool append(IO_CACHE* file, uint32 arg_length);
diff --git a/sql/sql_type.cc b/sql/sql_type.cc
index fae4c1d8301..9d3a47adfa5 100644
--- a/sql/sql_type.cc
+++ b/sql/sql_type.cc
@@ -69,6 +69,12 @@ Type_handler_geometry    type_handler_geometry;
 #endif
 
 
+Schema *Type_handler::schema() const
+{
+  return &mariadb_schema;
+}
+
+
 bool Type_handler_data::init()
 {
 #ifdef HAVE_SPATIAL
diff --git a/sql/sql_type.h b/sql/sql_type.h
index 75e0bac33c3..f20ccff0752 100644
--- a/sql/sql_type.h
+++ b/sql/sql_type.h
@@ -75,6 +75,7 @@ struct Schema_specification_st;
 struct TABLE;
 struct SORT_FIELD_ATTR;
 class Vers_history_point;
+class Schema;
 
 
 /**
@@ -1062,6 +1063,7 @@ public:
   Type_handler *aggregate_for_num_op_traditional(const Type_handler *h1,
                                                  const Type_handler *h2);
 
+  virtual Schema *schema() const;
   virtual const Name name() const= 0;
   virtual enum_field_types field_type() const= 0;
   virtual enum_field_types real_field_type() const { return field_type(); }
diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy
index edcd2171721..04a19d6922e 100644
--- a/sql/sql_yacc.yy
+++ b/sql/sql_yacc.yy
@@ -1862,6 +1862,7 @@ bool my_yyoverflow(short **a, YYSTYPE **b, size_t *yystacksize);
 %type <type_handler> int_type real_type
 
 %type <Lex_field_type> type_with_opt_collate field_type
+        qualified_field_type
         field_type_numeric
         field_type_string
         field_type_lob
@@ -6729,10 +6730,12 @@ field_spec:
 
             lex->init_last_field(f, &$1, NULL);
             $<create_field>$= f;
+            lex->parsing_options.lookup_keywords_after_qualifier= true;
           }
           field_type_or_serial opt_check_constraint
           {
             LEX *lex=Lex;
+            lex->parsing_options.lookup_keywords_after_qualifier= false;
             $$= $<create_field>2;
 
             $$->check_constraint= $4;
@@ -6751,7 +6754,7 @@ field_spec:
         ;
 
 field_type_or_serial:
-          field_type  { Lex->last_field->set_attributes($1, Lex->charset); }
+          qualified_field_type  { Lex->last_field->set_attributes($1, Lex->charset); }
           field_def
         | SERIAL_SYM
           {
@@ -6917,6 +6920,18 @@ column_default_expr:
           }
         ;
 
+qualified_field_type:
+          field_type
+          {
+            Lex->map_data_type(Lex_ident_sys(), &($$= $1));
+          }
+        | sp_decl_ident '.' field_type
+          {
+            if (Lex->map_data_type($1, &($$= $3)))
+              MYSQL_YYABORT;
+          }
+        ;
+
 field_type:
           field_type_numeric
         | field_type_temporal
@@ -7038,7 +7053,7 @@ field_type_temporal:
             }
             $$.set(&type_handler_year, $2);
           }
-        | DATE_SYM { $$.set(thd->type_handler_for_date()); }
+        | DATE_SYM { $$.set(&type_handler_newdate); }
         | TIME_SYM opt_field_length
           {
             $$.set(opt_mysql56_temporal_format ?
@@ -7048,31 +7063,14 @@ field_type_temporal:
           }
         | TIMESTAMP opt_field_length
           {
-            if (thd->variables.sql_mode & MODE_MAXDB)
-              $$.set(opt_mysql56_temporal_format ?
-                     static_cast<const Type_handler*>(&type_handler_datetime2) :
-                     static_cast<const Type_handler*>(&type_handler_datetime),
-                     $2);
-            else
-            {
-              /* 
-                Unlike other types TIMESTAMP fields are NOT NULL by default.
-                Unless --explicit-defaults-for-timestamp is given.
-              */
-              if (!opt_explicit_defaults_for_timestamp)
-                Lex->last_field->flags|= NOT_NULL_FLAG;
-              $$.set(opt_mysql56_temporal_format ?
-                     static_cast<const Type_handler*>(&type_handler_timestamp2):
-                     static_cast<const Type_handler*>(&type_handler_timestamp),
-                     $2);
-            }
+            $$.set(opt_mysql56_temporal_format ?
+                   static_cast<const Type_handler*>(&type_handler_timestamp2):
+                   static_cast<const Type_handler*>(&type_handler_timestamp),
+                   $2);
           }
         | DATETIME opt_field_length
           {
-            $$.set(opt_mysql56_temporal_format ?
-                   static_cast<const Type_handler*>(&type_handler_datetime2) :
-                   static_cast<const Type_handler*>(&type_handler_datetime),
-                   $2);
+            $$.set(thd->type_handler_for_datetime(), $2);
           }
         ;
 
@@ -7400,14 +7398,14 @@ with_or_without_system:
 type_with_opt_collate:
         field_type opt_collate
         {
-          $$= $1;
+          Lex->map_data_type(Lex_ident_sys(), &($$= $1));
 
           if ($2)
           {
             if (unlikely(!(Lex->charset= merge_charset_and_collation(Lex->charset, $2))))
               MYSQL_YYABORT;
           }
-          Lex->last_field->set_attributes($1, Lex->charset);
+          Lex->last_field->set_attributes($$, Lex->charset);
         }
         ;
 
diff --git a/sql/sql_yacc_ora.yy b/sql/sql_yacc_ora.yy
index 942f7892f04..a1eb74771ef 100644
--- a/sql/sql_yacc_ora.yy
+++ b/sql/sql_yacc_ora.yy
@@ -1260,6 +1260,7 @@ bool my_yyoverflow(short **a, YYSTYPE **b, size_t *yystacksize);
 %type <type_handler> int_type real_type
 
 %type <Lex_field_type> type_with_opt_collate field_type
+        qualified_field_type
         sp_param_type_with_opt_collate
         sp_param_field_type
         sp_param_field_type_string
@@ -6573,10 +6574,12 @@ field_spec:
 
             lex->init_last_field(f, &$1, NULL);
             $<create_field>$= f;
+            lex->parsing_options.lookup_keywords_after_qualifier= true;
           }
           field_type_or_serial opt_check_constraint
           {
             LEX *lex=Lex;
+            lex->parsing_options.lookup_keywords_after_qualifier= false;
             $$= $<create_field>2;
 
             $$->check_constraint= $4;
@@ -6595,7 +6598,7 @@ field_spec:
         ;
 
 field_type_or_serial:
-          field_type  { Lex->last_field->set_attributes($1, Lex->charset); }
+          qualified_field_type  { Lex->last_field->set_attributes($1, Lex->charset); }
           field_def
         | SERIAL_SYM
           {
@@ -6761,6 +6764,18 @@ column_default_expr:
           }
         ;
 
+qualified_field_type:
+          field_type
+          {
+            Lex->map_data_type(Lex_ident_sys(), &($$= $1));
+          }
+        | sp_decl_ident '.' field_type
+          {
+            if (Lex->map_data_type($1, &($$= $3)))
+              MYSQL_YYABORT;
+          }
+        ;
+
 field_type:
           field_type_numeric
         | field_type_temporal
@@ -6934,7 +6949,7 @@ field_type_temporal:
             }
             $$.set(&type_handler_year, $2);
           }
-        | DATE_SYM { $$.set(thd->type_handler_for_date()); }
+        | DATE_SYM { $$.set(&type_handler_newdate); }
         | TIME_SYM opt_field_length
           {
             $$.set(opt_mysql56_temporal_format ?
@@ -6944,31 +6959,14 @@ field_type_temporal:
           }
         | TIMESTAMP opt_field_length
           {
-            if (thd->variables.sql_mode & MODE_MAXDB)
-              $$.set(opt_mysql56_temporal_format ?
-                     static_cast<const Type_handler*>(&type_handler_datetime2) :
-                     static_cast<const Type_handler*>(&type_handler_datetime),
-                     $2);
-            else
-            {
-              /* 
-                Unlike other types TIMESTAMP fields are NOT NULL by default.
-                Unless --explicit-defaults-for-timestamp is given.
-              */
-              if (!opt_explicit_defaults_for_timestamp)
-                Lex->last_field->flags|= NOT_NULL_FLAG;
-              $$.set(opt_mysql56_temporal_format ?
-                     static_cast<const Type_handler*>(&type_handler_timestamp2):
-                     static_cast<const Type_handler*>(&type_handler_timestamp),
-                     $2);
-            }
+            $$.set(opt_mysql56_temporal_format ?
+                   static_cast<const Type_handler*>(&type_handler_timestamp2):
+                   static_cast<const Type_handler*>(&type_handler_timestamp),
+                   $2);
           }
         | DATETIME opt_field_length
           {
-            $$.set(opt_mysql56_temporal_format ?
-                   static_cast<const Type_handler*>(&type_handler_datetime2) :
-                   static_cast<const Type_handler*>(&type_handler_datetime),
-                   $2);
+            $$.set(thd->type_handler_for_datetime(), $2);
           }
         ;
 
@@ -7324,27 +7322,28 @@ with_or_without_system:
 type_with_opt_collate:
         field_type opt_collate
         {
-          $$= $1;
+          Lex->map_data_type(Lex_ident_sys(), &($$= $1));
 
           if ($2)
           {
             if (unlikely(!(Lex->charset= merge_charset_and_collation(Lex->charset, $2))))
               MYSQL_YYABORT;
           }
-          Lex->last_field->set_attributes($1, Lex->charset);
+          Lex->last_field->set_attributes($$, Lex->charset);
         }
         ;
 
 sp_param_type_with_opt_collate:
         sp_param_field_type opt_collate
         {
-          $$= $1;
+          Lex->map_data_type(Lex_ident_sys(), &($$= $1));
+            
           if ($2)
           {
             if (unlikely(!(Lex->charset= merge_charset_and_collation(Lex->charset, $2))))
               MYSQL_YYABORT;
           }
-          Lex->last_field->set_attributes($1, Lex->charset);
+          Lex->last_field->set_attributes($$, Lex->charset);
         }
         ;
 
diff --git a/sql/structs.h b/sql/structs.h
index 12bd568d7c5..351847d00ec 100644
--- a/sql/structs.h
+++ b/sql/structs.h
@@ -610,6 +610,10 @@ public:
   {
     set(handler, 0, 0);
   }
+  void set_handler(const Type_handler *handler)
+  {
+    m_handler= handler;
+  }
   const Type_handler *type_handler() const { return m_handler; }
 };
 
diff --git a/storage/test_sql_discovery/mysql-test/sql_discovery/simple.result b/storage/test_sql_discovery/mysql-test/sql_discovery/simple.result
index 23b7804638f..1feea5e47ee 100644
--- a/storage/test_sql_discovery/mysql-test/sql_discovery/simple.result
+++ b/storage/test_sql_discovery/mysql-test/sql_discovery/simple.result
@@ -82,7 +82,7 @@ select * from t1;
 ERROR HY000: Engine TEST_SQL_DISCOVERY failed to discover table `test`.`t1` with 'create table t1 (a uint)'
 show warnings;
 Level	Code	Message
-Error	1064	You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'uint)' at line 1
+Error	1064	You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ')' at line 1
 Error	1939	Engine TEST_SQL_DISCOVERY failed to discover table `test`.`t1` with 'create table t1 (a uint)'
 set @@test_sql_discovery_statement='t1:create table t1 (a int)';
 select * from t1;