Merge 10.2 into 10.3

mysql-test/main/cte_nonrecursive.result

@@ -1641,3 +1641,21 @@ a	b
 drop procedure p1;
 drop procedure p2;
 drop table t1;
+#
+# MDEV-17107: PS for CREATE OR REPLACE VIEW defined by SELECT with CTEs
+#
+create table t1(a int);
+insert into t1 values (3), (1), (2);
+create table t2 (b int);
+insert into t2 values (2), (10);
+prepare stmt from
+"create or replace view v1 as
+ with t as (select s.a from (select t1.a from t1) s),
+      r as(select t.a from t2, t where t2.b=t.a)
+ select a from r;";
+execute stmt;
+select * from v1;
+a
+2
+drop view v1;
+drop table t1,t2;

mysql-test/main/cte_nonrecursive.test

@@ -1147,3 +1147,24 @@ select * from t1;
 drop procedure p1;
 drop procedure p2;
 drop table t1;
+
+--echo #
+--echo # MDEV-17107: PS for CREATE OR REPLACE VIEW defined by SELECT with CTEs
+--echo #
+
+create table t1(a int);
+insert into t1 values (3), (1), (2);
+create table t2 (b int);
+insert into t2 values (2), (10);
+
+prepare stmt from
+"create or replace view v1 as
+ with t as (select s.a from (select t1.a from t1) s),
+      r as(select t.a from t2, t where t2.b=t.a)
+ select a from r;";
+
+execute stmt;
+select * from v1;
+
+drop view v1;
+drop table t1,t2;

mysql-test/main/derived_cond_pushdown.result

@@ -16393,6 +16393,152 @@ a	b	c
 1	2	2
 3	2	2
 DROP TABLE t1;
+#
+# MDEV-17354: INSERT SELECT with condition pushdown into derived
+#
+CREATE TABLE t1 (f INT NOT NULL);
+INSERT INTO t1 VALUES (3), (7), (3);
+CREATE ALGORITHM= TEMPTABLE VIEW v1 AS SELECT * FROM ( SELECT * FROM t1 ) AS sq;
+INSERT INTO t1
+SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ) AS t WHERE f IS NOT NULL;
+EXPLAIN INSERT INTO t1
+SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ) AS t WHERE f IS NOT NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	144	Using where
+2	DERIVED	<derived3>	ALL	NULL	NULL	NULL	NULL	12	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer (flat, BNL join)
+3	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	12	
+EXPLAIN FORMAT=JSON INSERT INTO t1
+SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ) AS t WHERE f IS NOT NULL;
+EXPLAIN
+{
+  "query_block": {
+    "select_id": 1,
+    "table": {
+      "table_name": "<derived2>",
+      "access_type": "ALL",
+      "rows": 144,
+      "filtered": 100,
+      "attached_condition": "t.f is not null",
+      "materialized": {
+        "query_block": {
+          "select_id": 2,
+          "table": {
+            "table_name": "<derived3>",
+            "access_type": "ALL",
+            "rows": 12,
+            "filtered": 100,
+            "materialized": {
+              "query_block": {
+                "select_id": 3,
+                "table": {
+                  "table_name": "t1",
+                  "access_type": "ALL",
+                  "rows": 12,
+                  "filtered": 100
+                }
+              }
+            }
+          },
+          "block-nl-join": {
+            "table": {
+              "table_name": "t1",
+              "access_type": "ALL",
+              "rows": 12,
+              "filtered": 100,
+              "attached_condition": "t1.f is not null"
+            },
+            "buffer_type": "flat",
+            "buffer_size": "256Kb",
+            "join_type": "BNL"
+          }
+        }
+      }
+    }
+  }
+}
+SELECT * FROM t1;
+f
+3
+7
+3
+3
+3
+3
+7
+7
+7
+3
+3
+3
+DELETE FROM t1;
+INSERT INTO t1 VALUES (3), (7), (3);
+INSERT INTO t1
+SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ON v1.f=t1.f) AS t
+WHERE f IS NOT NULL;
+EXPLAIN FORMAT=JSON INSERT INTO t1
+SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ON v1.f=t1.f) AS t
+WHERE f IS NOT NULL;
+EXPLAIN
+{
+  "query_block": {
+    "select_id": 1,
+    "table": {
+      "table_name": "<derived2>",
+      "access_type": "ALL",
+      "rows": 16,
+      "filtered": 100,
+      "attached_condition": "t.f is not null",
+      "materialized": {
+        "query_block": {
+          "select_id": 2,
+          "table": {
+            "table_name": "t1",
+            "access_type": "ALL",
+            "rows": 8,
+            "filtered": 100,
+            "attached_condition": "t1.f is not null"
+          },
+          "table": {
+            "table_name": "<derived3>",
+            "access_type": "ref",
+            "possible_keys": ["key0"],
+            "key": "key0",
+            "key_length": "4",
+            "used_key_parts": ["f"],
+            "ref": ["test.t1.f"],
+            "rows": 2,
+            "filtered": 100,
+            "materialized": {
+              "query_block": {
+                "select_id": 3,
+                "table": {
+                  "table_name": "t1",
+                  "access_type": "ALL",
+                  "rows": 8,
+                  "filtered": 100,
+                  "attached_condition": "t1.f is not null"
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}
+SELECT * FROM t1;
+f
+3
+7
+3
+3
+3
+7
+3
+3
+DROP VIEW v1;
+DROP TABLE t1;
 # Start of 10.3 tests
 #
 # MDEV-16801: splittable materialized derived/views with

mysql-test/main/derived_cond_pushdown.test

@@ -3109,6 +3109,40 @@ WHERE ((a,b) IN ((1,2),(3,2)));
 
 DROP TABLE t1;
 
+
+--echo #
+--echo # MDEV-17354: INSERT SELECT with condition pushdown into derived
+--echo #
+
+CREATE TABLE t1 (f INT NOT NULL);
+INSERT INTO t1 VALUES (3), (7), (3);
+
+CREATE ALGORITHM= TEMPTABLE VIEW v1 AS SELECT * FROM ( SELECT * FROM t1 ) AS sq;
+
+let $q1=
+INSERT INTO t1
+SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ) AS t WHERE f IS NOT NULL;
+
+eval $q1;
+eval EXPLAIN $q1;
+eval EXPLAIN FORMAT=JSON $q1;
+SELECT * FROM t1;
+
+DELETE FROM t1;
+INSERT INTO t1 VALUES (3), (7), (3);
+
+let $q2=
+INSERT INTO t1
+SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ON v1.f=t1.f) AS t
+  WHERE f IS NOT NULL;
+
+eval $q2;
+eval EXPLAIN FORMAT=JSON $q2;
+SELECT * FROM t1;
+
+DROP VIEW v1;
+DROP TABLE t1;
+
 --echo # Start of 10.3 tests
 
 --echo #

mysql-test/main/win.result

@@ -3315,6 +3315,18 @@ COUNT(DISTINCT t2.a2)	rank() OVER (ORDER BY t2.b1)
 1	3
 DROP TABLE t1,t2;
 #
+# MDEV-16990: server crashes in base_list_iterator::next
+#
+CREATE TABLE t1(i int);
+insert into t1 values (1),(2);
+SELECT DISTINCT row_number() OVER (), MAX(1) FROM t1;
+row_number() OVER ()	MAX(1)
+1	1
+SELECT DISTINCT BIT_AND(0)  OVER (), MAX(1) FROM t1;
+BIT_AND(0)  OVER ()	MAX(1)
+0	1
+drop table t1;
+#
 # Start of 10.3 tests
 #
 #

mysql-test/main/win.test

@@ -2083,6 +2083,16 @@ SELECT COUNT(DISTINCT t2.a2),
 FROM t2 ,t1 GROUP BY t2.b1 ORDER BY t1.a1;
 DROP TABLE t1,t2;
 
+--echo #
+--echo # MDEV-16990: server crashes in base_list_iterator::next
+--echo #
+
+CREATE TABLE t1(i int);
+insert into t1 values (1),(2);
+SELECT DISTINCT row_number() OVER (), MAX(1) FROM t1;
+SELECT DISTINCT BIT_AND(0)  OVER (), MAX(1) FROM t1;
+drop table t1;
+
 --echo #
 --echo # Start of 10.3 tests
 --echo #

mysql-test/suite/binlog_encryption/rpl_typeconv.result

@@ -47,6 +47,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='';
 # MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
 #
 # End of MDEV-15833
+#
+# MDEV-17098 DATE <-> DATETIME
+#
+# End of MDEV-17098
 include/rpl_reset.inc
 connection slave;
 SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_NON_LOSSY';
@@ -59,6 +63,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_NON_LOSSY';
 # MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
 #
 # End of MDEV-15833
+#
+# MDEV-17098 DATE <-> DATETIME
+#
+# End of MDEV-17098
 include/rpl_reset.inc
 connection slave;
 SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY';
@@ -71,6 +79,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY';
 # MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
 #
 # End of MDEV-15833
+#
+# MDEV-17098 DATE <-> DATETIME
+#
+# End of MDEV-17098
 include/rpl_reset.inc
 connection slave;
 SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY,ALL_NON_LOSSY';
@@ -83,6 +95,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY,ALL_NON_LOSSY';
 # MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
 #
 # End of MDEV-15833
+#
+# MDEV-17098 DATE <-> DATETIME
+#
+# End of MDEV-17098
 include/rpl_reset.inc
 connection slave;
 **** Result of conversions ****
@@ -244,6 +260,13 @@ LONGBLOB       	TINYBLOB       	                         	<Correct error>
 LONGBLOB       	BLOB           	                         	<Correct error>
 LONGBLOB       	MEDIUMBLOB     	                         	<Correct error>
 LONGBLOB       	VARBINARY(65500	                         	<Correct error>
+DATE           	DATETIME(6)    	                         	<Correct error>
+DATE           	DATETIME(6)    	                         	<Correct error>
+DATE           	DATETIME(6)    	                         	<Correct error>
+DATE           	DATETIME(0)    	                         	<Correct error>
+DATETIME(6)    	DATE           	                         	<Correct error>
+DATETIME(6)    	DATE           	                         	<Correct error>
+DATETIME(0)    	DATE           	                         	<Correct error>
 TINYBLOB       	TINYBLOB       	ALL_NON_LOSSY            	<Correct value>
 TINYBLOB       	BLOB           	ALL_NON_LOSSY            	<Correct value>
 TINYBLOB       	MEDIUMBLOB     	ALL_NON_LOSSY            	<Correct value>
@@ -401,6 +424,13 @@ LONGBLOB       	TINYBLOB       	ALL_NON_LOSSY            	<Correct error>
 LONGBLOB       	BLOB           	ALL_NON_LOSSY            	<Correct error>
 LONGBLOB       	MEDIUMBLOB     	ALL_NON_LOSSY            	<Correct error>
 LONGBLOB       	VARBINARY(65500	ALL_NON_LOSSY            	<Correct error>
+DATE           	DATETIME(6)    	ALL_NON_LOSSY            	<Correct value>
+DATE           	DATETIME(6)    	ALL_NON_LOSSY            	<Correct value>
+DATE           	DATETIME(6)    	ALL_NON_LOSSY            	<Correct value>
+DATE           	DATETIME(0)    	ALL_NON_LOSSY            	<Correct value>
+DATETIME(6)    	DATE           	ALL_NON_LOSSY            	<Correct error>
+DATETIME(6)    	DATE           	ALL_NON_LOSSY            	<Correct error>
+DATETIME(0)    	DATE           	ALL_NON_LOSSY            	<Correct error>
 TINYBLOB       	TINYBLOB       	ALL_LOSSY                	<Correct value>
 TINYBLOB       	BLOB           	ALL_LOSSY                	<Correct error>
 TINYBLOB       	MEDIUMBLOB     	ALL_LOSSY                	<Correct error>
@@ -558,6 +588,13 @@ LONGBLOB       	TINYBLOB       	ALL_LOSSY                	<Correct value>
 LONGBLOB       	BLOB           	ALL_LOSSY                	<Correct value>
 LONGBLOB       	MEDIUMBLOB     	ALL_LOSSY                	<Correct value>
 LONGBLOB       	VARBINARY(65500	ALL_LOSSY                	<Correct value>
+DATE           	DATETIME(6)    	ALL_LOSSY                	<Correct error>
+DATE           	DATETIME(6)    	ALL_LOSSY                	<Correct error>
+DATE           	DATETIME(6)    	ALL_LOSSY                	<Correct error>
+DATE           	DATETIME(0)    	ALL_LOSSY                	<Correct error>
+DATETIME(6)    	DATE           	ALL_LOSSY                	<Correct value>
+DATETIME(6)    	DATE           	ALL_LOSSY                	<Correct value>
+DATETIME(0)    	DATE           	ALL_LOSSY                	<Correct value>
 TINYBLOB       	TINYBLOB       	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 TINYBLOB       	BLOB           	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 TINYBLOB       	MEDIUMBLOB     	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
@@ -715,6 +752,13 @@ LONGBLOB       	TINYBLOB       	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 LONGBLOB       	BLOB           	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 LONGBLOB       	MEDIUMBLOB     	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 LONGBLOB       	VARBINARY(65500	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATE           	DATETIME(6)    	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATE           	DATETIME(6)    	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATE           	DATETIME(6)    	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATE           	DATETIME(0)    	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATETIME(6)    	DATE           	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATETIME(6)    	DATE           	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATETIME(0)    	DATE           	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 DROP TABLE type_conversions;
 call mtr.add_suppression("Slave SQL.*Column 1 of table .test.t1. cannot be converted from type.* error.* 1677");
 connection master;

mysql-test/suite/rpl/include/check_type.inc

@@ -24,11 +24,19 @@ connection master;
 disable_warnings;
 DROP TABLE IF EXISTS t1;
 enable_warnings;
+if ($source_temp_format)
+{
+  --eval SET @@global.mysql56_temporal_format= $source_temp_format
+}
 eval CREATE TABLE t1(
   pk INT NOT NULL PRIMARY KEY,
   a $source_type
 ) ENGINE=$engine_type;
 sync_slave_with_master;
+if ($target_temp_format)
+{
+  --eval SET @@global.mysql56_temporal_format= $source_temp_format
+}
 eval ALTER TABLE t1 MODIFY a $target_type;
 
 connection master;

mysql-test/suite/rpl/include/type_conversions.test

@@ -1177,5 +1177,96 @@ source suite/rpl/include/check_type.inc;
 
 --echo # End of MDEV-15833
 
+--echo #
+--echo # MDEV-17098 DATE <-> DATETIME
+--echo #
+
+# NON-LOSSY
+let $source_temp_format= 1; # irrelevant with DATE though
+let $source_type= DATE;
+let $target_temp_format= 1; # to produce MYSQL_TYPE_DATETIME2
+let $target_type= DATETIME(6);
+let $source_value= '2018-10-11';
+let $target_value= '2018-10-11 00:00:00.000000';
+let $can_convert = $if_is_non_lossy;
+source suite/rpl/include/check_type.inc;
+
+let $source_temp_format= 1;
+let $source_type= DATE;
+let $target_temp_format= 0; # to produce "old" MYSQL_TYPE_DATETIME
+let $target_type= DATETIME(6);
+let $source_value= '2018-10-11';
+let $target_value= '2018-10-11 00:00:00.000000';
+let $can_convert = $if_is_non_lossy;
+source suite/rpl/include/check_type.inc;
+
+let $source_temp_format= 0;
+let $source_type= DATE;
+let $target_temp_format= 1;
+let $target_type= DATETIME(6);
+let $source_value= '2018-10-11';
+let $target_value= '2018-10-11 00:00:00.000000';
+let $can_convert = $if_is_non_lossy;
+source suite/rpl/include/check_type.inc;
+
+# zero-precision test version
+let $source_temp_format= 1;
+let $source_type= DATE;
+let $target_temp_format= 1;
+let $target_type= DATETIME(0);
+let $source_value= '2018-10-11';
+let $target_value= '2018-10-11 00:00:00';
+let $can_convert = $if_is_non_lossy;
+source suite/rpl/include/check_type.inc;
+
+# LOSSY
+let $source_temp_format= 1;
+let $source_type= DATETIME(6);
+let $target_temp_format= 1;
+let $target_type= DATE;
+let $source_value= '2018-10-11 00:00:00.000001';
+let $target_value= '2018-10-11';
+let $can_convert = $if_is_lossy;
+source suite/rpl/include/check_type.inc;
+
+let $source_temp_format= 1;
+let $source_type= DATETIME(6);
+let $target_temp_format= 0;
+let $target_type= DATE;
+let $source_value= '2018-10-11 00:00:00.000001';
+let $target_value= '2018-10-11';
+let $can_convert = $if_is_lossy;
+source suite/rpl/include/check_type.inc;
+
+# zero-precision test version
+let $source_temp_format= 1;
+let $source_type= DATETIME(0);
+let $target_temp_format= 1;
+let $target_type= DATE;
+let $source_value= '2018-10-11 00:00:00';
+let $target_value= '2018-10-11';
+let $can_convert = $if_is_lossy;
+source suite/rpl/include/check_type.inc;
+
+# TODO: fix MDEV-17394 Row-based replication DATETIME(m) to
+#                      DATETIME(s) does not work or incorrect
+#
+#
+# let $source_temp_format= 0;
+# let $source_type= DATETIME(6);
+# let $target_temp_format= 1;
+# let $target_type= DATE;
+# ...
+# let $source_temp_format= 0;
+# let $source_type= DATETIME(6);
+# let $target_temp_format= 0;
+# let $target_type= DATE;
+# ...
+
+let $source_temp_format=;
+let $target_temp_format=;
+--echo # End of MDEV-17098
+
+
 --source include/rpl_reset.inc
 enable_query_log;

mysql-test/suite/rpl/r/rpl_typeconv.result

@@ -47,6 +47,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='';
 # MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
 #
 # End of MDEV-15833
+#
+# MDEV-17098 DATE <-> DATETIME
+#
+# End of MDEV-17098
 include/rpl_reset.inc
 connection slave;
 SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_NON_LOSSY';
@@ -59,6 +63,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_NON_LOSSY';
 # MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
 #
 # End of MDEV-15833
+#
+# MDEV-17098 DATE <-> DATETIME
+#
+# End of MDEV-17098
 include/rpl_reset.inc
 connection slave;
 SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY';
@@ -71,6 +79,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY';
 # MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
 #
 # End of MDEV-15833
+#
+# MDEV-17098 DATE <-> DATETIME
+#
+# End of MDEV-17098
 include/rpl_reset.inc
 connection slave;
 SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY,ALL_NON_LOSSY';
@@ -83,6 +95,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY,ALL_NON_LOSSY';
 # MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
 #
 # End of MDEV-15833
+#
+# MDEV-17098 DATE <-> DATETIME
+#
+# End of MDEV-17098
 include/rpl_reset.inc
 connection slave;
 **** Result of conversions ****
@@ -244,6 +260,13 @@ LONGBLOB       	TINYBLOB       	                         	<Correct error>
 LONGBLOB       	BLOB           	                         	<Correct error>
 LONGBLOB       	MEDIUMBLOB     	                         	<Correct error>
 LONGBLOB       	VARBINARY(65500	                         	<Correct error>
+DATE           	DATETIME(6)    	                         	<Correct error>
+DATE           	DATETIME(6)    	                         	<Correct error>
+DATE           	DATETIME(6)    	                         	<Correct error>
+DATE           	DATETIME(0)    	                         	<Correct error>
+DATETIME(6)    	DATE           	                         	<Correct error>
+DATETIME(6)    	DATE           	                         	<Correct error>
+DATETIME(0)    	DATE           	                         	<Correct error>
 TINYBLOB       	TINYBLOB       	ALL_NON_LOSSY            	<Correct value>
 TINYBLOB       	BLOB           	ALL_NON_LOSSY            	<Correct value>
 TINYBLOB       	MEDIUMBLOB     	ALL_NON_LOSSY            	<Correct value>
@@ -401,6 +424,13 @@ LONGBLOB       	TINYBLOB       	ALL_NON_LOSSY            	<Correct error>
 LONGBLOB       	BLOB           	ALL_NON_LOSSY            	<Correct error>
 LONGBLOB       	MEDIUMBLOB     	ALL_NON_LOSSY            	<Correct error>
 LONGBLOB       	VARBINARY(65500	ALL_NON_LOSSY            	<Correct error>
+DATE           	DATETIME(6)    	ALL_NON_LOSSY            	<Correct value>
+DATE           	DATETIME(6)    	ALL_NON_LOSSY            	<Correct value>
+DATE           	DATETIME(6)    	ALL_NON_LOSSY            	<Correct value>
+DATE           	DATETIME(0)    	ALL_NON_LOSSY            	<Correct value>
+DATETIME(6)    	DATE           	ALL_NON_LOSSY            	<Correct error>
+DATETIME(6)    	DATE           	ALL_NON_LOSSY            	<Correct error>
+DATETIME(0)    	DATE           	ALL_NON_LOSSY            	<Correct error>
 TINYBLOB       	TINYBLOB       	ALL_LOSSY                	<Correct value>
 TINYBLOB       	BLOB           	ALL_LOSSY                	<Correct error>
 TINYBLOB       	MEDIUMBLOB     	ALL_LOSSY                	<Correct error>
@@ -558,6 +588,13 @@ LONGBLOB       	TINYBLOB       	ALL_LOSSY                	<Correct value>
 LONGBLOB       	BLOB           	ALL_LOSSY                	<Correct value>
 LONGBLOB       	MEDIUMBLOB     	ALL_LOSSY                	<Correct value>
 LONGBLOB       	VARBINARY(65500	ALL_LOSSY                	<Correct value>
+DATE           	DATETIME(6)    	ALL_LOSSY                	<Correct error>
+DATE           	DATETIME(6)    	ALL_LOSSY                	<Correct error>
+DATE           	DATETIME(6)    	ALL_LOSSY                	<Correct error>
+DATE           	DATETIME(0)    	ALL_LOSSY                	<Correct error>
+DATETIME(6)    	DATE           	ALL_LOSSY                	<Correct value>
+DATETIME(6)    	DATE           	ALL_LOSSY                	<Correct value>
+DATETIME(0)    	DATE           	ALL_LOSSY                	<Correct value>
 TINYBLOB       	TINYBLOB       	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 TINYBLOB       	BLOB           	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 TINYBLOB       	MEDIUMBLOB     	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
@@ -715,6 +752,13 @@ LONGBLOB       	TINYBLOB       	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 LONGBLOB       	BLOB           	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 LONGBLOB       	MEDIUMBLOB     	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 LONGBLOB       	VARBINARY(65500	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATE           	DATETIME(6)    	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATE           	DATETIME(6)    	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATE           	DATETIME(6)    	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATE           	DATETIME(0)    	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATETIME(6)    	DATE           	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATETIME(6)    	DATE           	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+DATETIME(0)    	DATE           	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 DROP TABLE type_conversions;
 call mtr.add_suppression("Slave SQL.*Column 1 of table .test.t1. cannot be converted from type.* error.* 1677");
 connection master;

sql/item.cc

@@ -7617,7 +7617,7 @@ Item *Item_direct_view_ref::derived_field_transformer_for_where(THD *thd,
     DBUG_ASSERT (producing_item != NULL);
     return producing_item->build_clone(thd);
   }
-  return this;
+  return (*ref);
 }
 
 static

sql/rpl_utility.cc

@@ -817,14 +817,44 @@ can_convert_field_to(Field *field,
   case MYSQL_TYPE_TIME:
   case MYSQL_TYPE_DATETIME:
   case MYSQL_TYPE_YEAR:
-  case MYSQL_TYPE_NEWDATE:
   case MYSQL_TYPE_NULL:
   case MYSQL_TYPE_ENUM:
   case MYSQL_TYPE_SET:
   case MYSQL_TYPE_TIMESTAMP2:
-  case MYSQL_TYPE_DATETIME2:
   case MYSQL_TYPE_TIME2:
     DBUG_RETURN(false);
+  case MYSQL_TYPE_NEWDATE:
+    {
+      if (field->real_type() == MYSQL_TYPE_DATETIME2 ||
+          field->real_type() == MYSQL_TYPE_DATETIME)
+      {
+        *order_var= -1;
+        DBUG_RETURN(is_conversion_ok(*order_var, rli));
+      }
+      else
+      {
+        DBUG_RETURN(false);
+      }
+    }
+    break;
+
+  //case MYSQL_TYPE_DATETIME: TODO: fix MDEV-17394 and uncomment.
+  //
+  //The "old" type does not specify the fraction part size which is required
+  //for correct conversion.
+  case MYSQL_TYPE_DATETIME2:
+    {
+      if (field->real_type() == MYSQL_TYPE_NEWDATE)
+      {
+        *order_var= 1;
+        DBUG_RETURN(is_conversion_ok(*order_var, rli));
+      }
+      else
+      {
+        DBUG_RETURN(false);
+      }
+    }
+    break;
   }
   DBUG_RETURN(false);                                 // To keep GCC happy
 }

sql/sql_select.cc

@@ -3127,7 +3127,7 @@ bool JOIN::make_aggr_tables_info()
         remove_duplicates() assumes there is a preceding computation step (and
         in the degenerate join, there's none)
       */
-      if (top_join_tab_count)
+      if (top_join_tab_count && tables_list)
         curr_tab->distinct= true;
 
       having= NULL;

storage/innobase/row/row0row.cc

@@ -255,6 +255,8 @@ row_build_index_entry_low(
 
 			ut_ad(dfield_is_null(dfield2) ||
 			      dfield_get_len(dfield2) == 0 || dfield2->data);
+			ut_ad(dfield2->type.mtype != DATA_MISSING
+			      || !index->is_committed());
 		} else {
 			dfield2 = dtuple_get_nth_field(row, col_no);
 			ut_ad(dfield_get_type(dfield2)->mtype == DATA_MISSING

storage/rocksdb/mysql-test/storage_engine/disabled.def

@@ -18,6 +18,7 @@ show_engine          : SHOW ENGINE produces different number of lines depending
 show_table_status    : MDEV-13152 - Indeterministic row number in SHOW TABLE STATUS on RocksDB table
 tbl_opt_data_dir     : Not supported
 tbl_opt_index_dir    : Not supported
+type_binary_indexes  : MDEV-16387 - Wrong execution plan
 type_spatial         : Not supported
 type_spatial_indexes : Not supported
 update_low_prio      : Not supported