ndb - replace explain 'rows' by '#' in ndb*.test - stats are not deterministic

mysql-test/r/ndb_basic.result:
  replace explain 'rows' by '#' since it depends usually on non-deterministic index stats or non-exact row count
mysql-test/r/ndb_blob.result:
  replace explain 'rows' by '#' since it depends usually on non-deterministic index stats or non-exact row count
mysql-test/r/ndb_charset.result:
  replace explain 'rows' by '#' since it depends usually on non-deterministic index stats or non-exact row count
mysql-test/r/ndb_condition_pushdown.result:
  replace explain 'rows' by '#' since it depends usually on non-deterministic index stats or non-exact row count
mysql-test/r/ndb_dd_sql_features.result:
  replace explain 'rows' by '#' since it depends usually on non-deterministic index stats or non-exact row count
mysql-test/r/ndb_subquery.result:
  replace explain 'rows' by '#' since it depends usually on non-deterministic index stats or non-exact row count
mysql-test/t/ndb_basic.test:
  replace explain 'rows' by '#' since it depends usually on non-deterministic index stats or non-exact row count
mysql-test/t/ndb_blob.test:
  replace explain 'rows' by '#' since it depends usually on non-deterministic index stats or non-exact row count
mysql-test/t/ndb_charset.test:
  replace explain 'rows' by '#' since it depends usually on non-deterministic index stats or non-exact row count
mysql-test/t/ndb_condition_pushdown.test:
  replace explain 'rows' by '#' since it depends usually on non-deterministic index stats or non-exact row count
mysql-test/t/ndb_dd_sql_features.test:
  replace explain 'rows' by '#' since it depends usually on non-deterministic index stats or non-exact row count
mysql-test/t/ndb_subquery.test:
  replace explain 'rows' by '#' since it depends usually on non-deterministic index stats or non-exact row count

mysql-test/r/ndb_basic.result

@@ -568,7 +568,7 @@ t1
 insert into t1 values (1,1),(2,1),(3,1),(4,1),(5,2),(6,1),(7,1);
 explain select * from t1 where a12345678901234567890123456789a1234567890=2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a12345678901234567890123456789a1234567890	a12345678901234567890123456789a1234567890	5	const	1	Using where
+1	SIMPLE	t1	ref	a12345678901234567890123456789a1234567890	a12345678901234567890123456789a1234567890	5	const	#	Using where
 select * from t1 where a12345678901234567890123456789a1234567890=2;
 a1234567890123456789012345678901234567890	a12345678901234567890123456789a1234567890
 5	2

mysql-test/r/ndb_blob.result

@@ -40,7 +40,7 @@ insert into t1 values(2,@b2,222,@d2);
 commit;
 explain select * from t1 where a = 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	#	
 select a,length(b),substr(b,1+2*900,2),length(d),substr(d,1+3*900,3)
 from t1 where a=1;
 a	length(b)	substr(b,1+2*900,2)	length(d)	substr(d,1+3*900,3)
@@ -87,7 +87,7 @@ replace t1 set a=2,b=@b2,c=222,d=@d2;
 commit;
 explain select * from t1 where a = 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	#	
 select a,length(b),substr(b,1+2*900,2),length(d),substr(d,1+3*900,3)
 from t1 where a=1;
 a	length(b)	substr(b,1+2*900,2)	length(d)	substr(d,1+3*900,3)
@@ -134,7 +134,7 @@ insert into t1 values(2,@b2,222,@d2);
 commit;
 explain select * from t1 where c = 111;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	c	c	4	const	1	
+1	SIMPLE	t1	ref	c	c	4	const	#	
 select a,length(b),substr(b,1+2*900,2),length(d),substr(d,1+3*900,3)
 from t1 where c=111;
 a	length(b)	substr(b,1+2*900,2)	length(d)	substr(d,1+3*900,3)
@@ -177,7 +177,7 @@ insert into t1 values(9,'b9',999,'dd9');
 commit;
 explain select * from t1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	9	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	#	
 select * from t1 order by a;
 a	b	c	d
 1	b1	111	dd1
@@ -212,7 +212,7 @@ insert into t1 values(2,@b2,222,@d2);
 commit;
 explain select * from t1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	#	
 select a,length(b),substr(b,1+2*900,2),length(d),substr(d,1+3*900,3)
 from t1 order by a;
 a	length(b)	substr(b,1+2*900,2)	length(d)	substr(d,1+3*900,3)
@@ -242,7 +242,7 @@ insert into t1 values(9,'b9',999,'dd9');
 commit;
 explain select * from t1 where c >= 100 order by a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c	c	4	NULL	9	Using where; Using filesort
+1	SIMPLE	t1	range	c	c	4	NULL	#	Using where; Using filesort
 select * from t1 where c >= 100 order by a;
 a	b	c	d
 1	b1	111	dd1
@@ -278,7 +278,7 @@ insert into t1 values(2,@b2,222,@d2);
 commit;
 explain select * from t1 where c >= 100 order by a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c	c	4	NULL	2	Using where; Using filesort
+1	SIMPLE	t1	range	c	c	4	NULL	#	Using where; Using filesort
 select a,length(b),substr(b,1+2*900,2),length(d),substr(d,1+3*900,3)
 from t1 where c >= 100 order by a;
 a	length(b)	substr(b,1+2*900,2)	length(d)	substr(d,1+3*900,3)

mysql-test/r/ndb_charset.result

@@ -186,9 +186,6 @@ p	a
 4	aAa
 5	aaa
 6	AAA
-explain select * from t1 where a = 'zZz' order by p;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	const	a	NULL	NULL	NULL	1	
 select * from t1 where a = 'aAa' order by p;
 p	a
 1	aAa
@@ -223,9 +220,6 @@ p	a
 4	aAa
 5	aaa
 6	AAA
-explain select * from t1 where a = 'zZz' order by p;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	const	a	NULL	NULL	NULL	1	
 select * from t1 where a = 'aAa' order by p;
 p	a
 1	aAa

mysql-test/r/ndb_dd_sql_features.result

@@ -441,7 +441,7 @@ INSERT INTO test.t1 values(1,@vc1,@d1);
 INSERT INTO test.t1 values(2,@vc2,@d2);
 explain SELECT * from test.t1 WHERE a1 = 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	#	
 SELECT a1,length(a2),substr(a2,1+2*900,2),length(a3),substr(a3,1+3*900,3)
 FROM test.t1 WHERE a1=1 ORDER BY a1;
 a1	length(a2)	substr(a2,1+2*900,2)	length(a3)	substr(a3,1+3*900,3)

mysql-test/r/ndb_subquery.result

@@ -8,32 +8,32 @@ insert into t1 values (1,1,1),(2,2,2),(3,3,3);
 insert into t2 values (1,1,1),(2,2,2),(3,3,3), (4,4,4), (5,5,5);
 explain select * from t2 where p NOT IN (select p from t1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	5	Using where
-2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	Using index
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	#	Using where
+2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	#	Using index
 select * from t2 where p NOT IN (select p from t1) order by p;
 p	u	o
 4	4	4
 5	5	5
 explain select * from t2 where p NOT IN (select u from t1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	5	Using where
-2	DEPENDENT SUBQUERY	t1	unique_subquery	u	u	4	func	1	Using index
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	#	Using where
+2	DEPENDENT SUBQUERY	t1	unique_subquery	u	u	4	func	#	Using index
 select * from t2 where p NOT IN (select u from t1) order by p;
 p	u	o
 4	4	4
 5	5	5
 explain select * from t2 where p NOT IN (select o from t1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	5	Using where
-2	DEPENDENT SUBQUERY	t1	index_subquery	o	o	4	func	1	Using index
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	#	Using where
+2	DEPENDENT SUBQUERY	t1	index_subquery	o	o	4	func	#	Using index
 select * from t2 where p NOT IN (select o from t1) order by p;
 p	u	o
 4	4	4
 5	5	5
 explain select * from t2 where p NOT IN (select p+0 from t1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	5	Using where
-2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	#	Using where
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	#	Using where
 select * from t2 where p NOT IN (select p+0 from t1) order by p;
 p	u	o
 4	4	4

mysql-test/t/ndb_basic.test

@@ -550,6 +550,7 @@ index(a12345678901234567890123456789a1234567890)
 ) engine=ndb;
 show tables;
 insert into t1 values (1,1),(2,1),(3,1),(4,1),(5,2),(6,1),(7,1);
+--replace_column 9 #
 explain select * from t1 where a12345678901234567890123456789a1234567890=2;
 select * from t1 where a12345678901234567890123456789a1234567890=2;
 drop table t1;

mysql-test/t/ndb_blob.test

@@ -65,6 +65,7 @@ select length(@x0),length(@b2),length(@d2) from dual;
 insert into t1 values(1,@b1,111,@d1);
 insert into t1 values(2,@b2,222,@d2);
 commit;
+--replace_column 9 #
 explain select * from t1 where a = 1;
 
 # pk read
@@ -108,6 +109,7 @@ select count(*) from t1;
 replace t1 set a=1,b=@b1,c=111,d=@d1;
 replace t1 set a=2,b=@b2,c=222,d=@d2;
 commit;
+--replace_column 9 #
 explain select * from t1 where a = 1;
 
 # pk read
@@ -150,6 +152,7 @@ select count(*) from t1;
 insert into t1 values(1,@b1,111,@d1);
 insert into t1 values(2,@b2,222,@d2);
 commit;
+--replace_column 9 #
 explain select * from t1 where c = 111;
 
 # hash key read
@@ -190,6 +193,7 @@ insert into t1 values(7,'b7',777,'dd7');
 insert into t1 values(8,'b8',888,'dd8');
 insert into t1 values(9,'b9',999,'dd9');
 commit;
+--replace_column 9 #
 explain select * from t1;
 
 # table scan read
@@ -210,6 +214,7 @@ select count(*) from t1;
 insert into t1 values(1,@b1,111,@d1);
 insert into t1 values(2,@b2,222,@d2);
 commit;
+--replace_column 9 #
 explain select * from t1;
 
 # table scan read
@@ -239,6 +244,7 @@ insert into t1 values(7,'b7',777,'dd7');
 insert into t1 values(8,'b8',888,'dd8');
 insert into t1 values(9,'b9',999,'dd9');
 commit;
+--replace_column 9 #
 explain select * from t1 where c >= 100 order by a;
 
 # range scan read
@@ -260,6 +266,7 @@ select count(*) from t1;
 insert into t1 values(1,@b1,111,@d1);
 insert into t1 values(2,@b2,222,@d2);
 commit;
+--replace_column 9 #
 explain select * from t1 where c >= 100 order by a;
 
 # range scan read

mysql-test/t/ndb_charset.test

@@ -159,8 +159,9 @@ insert into t1 values(5, 'aaa');
 insert into t1 values(6, 'AAA');
 # 6
 select * from t1 order by p;
-# plan
-explain select * from t1 where a = 'zZz' order by p;
+# plan too flaky
+#--replace_column 9 #
+#explain select * from t1 where a = 'zZz' order by p;
 # 2
 select * from t1 where a = 'aAa' order by p;
 # 2
@@ -187,8 +188,9 @@ insert into t1 values(5, 'aaa');
 insert into t1 values(6, 'AAA');
 # 6
 select * from t1 order by p;
-# plan
-explain select * from t1 where a = 'zZz' order by p;
+# plan too flaky
+#--replace_column 9 #
+#explain select * from t1 where a = 'zZz' order by p;
 # 6
 select * from t1 where a = 'aAa' order by p;
 # 6

mysql-test/t/ndb_condition_pushdown.test

@@ -456,6 +456,7 @@ select * from t3,t4 where t4.attr1 > 1 and t4.attr2 = t3.attr2 and t4.attr3 < 5
 set engine_condition_pushdown = on;
 
 # Test all types and compare operators
+--replace_column 9 #
 explain
 select auto from t1 where 
 string = "aaaa" and 
@@ -511,6 +512,7 @@ time_field = '01:01:01' and
 date_time = '1901-01-01 01:01:01' 
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where 
 string != "aaaa" and 
@@ -566,6 +568,7 @@ time_field != '01:01:01' and
 date_time != '1901-01-01 01:01:01' 
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where 
 string > "aaaa" and 
@@ -621,6 +624,7 @@ time_field > '01:01:01' and
 date_time > '1901-01-01 01:01:01'
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where 
 string >= "aaaa" and 
@@ -676,6 +680,7 @@ time_field >= '01:01:01' and
 date_time >= '1901-01-01 01:01:01' 
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where 
 string < "dddd" and 
@@ -731,6 +736,7 @@ time_field < '04:04:04' and
 date_time < '1904-04-04 04:04:04' 
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where 
 string <= "dddd" and 
@@ -790,6 +796,7 @@ order by auto;
 create index medium_index on t1(medium);
 
 # Test all types and compare operators
+--replace_column 9 #
 explain
 select auto from t1 where 
 string = "aaaa" and 
@@ -845,6 +852,7 @@ time_field = '01:01:01' and
 date_time = '1901-01-01 01:01:01' 
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where 
 string != "aaaa" and 
@@ -900,6 +908,7 @@ time_field != '01:01:01' and
 date_time != '1901-01-01 01:01:01' 
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where 
 string > "aaaa" and 
@@ -955,6 +964,7 @@ time_field > '01:01:01' and
 date_time > '1901-01-01 01:01:01'
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where 
 string >= "aaaa" and 
@@ -1010,6 +1020,7 @@ time_field >= '01:01:01' and
 date_time >= '1901-01-01 01:01:01' 
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where 
 string < "dddd" and 
@@ -1065,6 +1076,7 @@ time_field < '04:04:04' and
 date_time < '1904-04-04 04:04:04' 
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where 
 string <= "dddd" and 
@@ -1121,6 +1133,7 @@ date_time <= '1904-04-04 04:04:04'
 order by auto;
 
 # Test LIKE/NOT LIKE
+--replace_column 9 #
 explain
 select auto from t1 where 
 string like "b%" and
@@ -1136,6 +1149,7 @@ bin like concat(0xBB, '%') and
 vbin like concat(0xBB, '%')
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where 
 string not like "b%" and
@@ -1152,6 +1166,7 @@ vbin not like concat(0xBB, '%')
 order by auto;
 
 # BETWEEN
+--replace_column 9 #
 explain 
 select auto from t1 where
 (string between "aaaa" and "cccc") and 
@@ -1201,6 +1216,7 @@ select auto from t1 where
 (date_time between '1901-01-01 01:01:01' and '1903-03-03 03:03:03') 
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where
 ("aaaa" between string and string) and 
@@ -1251,6 +1267,7 @@ select auto from t1 where
 order by auto;
 
 # NOT BETWEEN
+--replace_column 9 #
 explain 
 select auto from t1 where
 (string not between "aaaa" and "cccc") and 
@@ -1300,6 +1317,7 @@ select auto from t1 where
 (date_time not between '1901-01-01 01:01:01' and '1903-03-03 03:03:03') 
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where
 ("aaaa" not between string and string) and 
@@ -1350,6 +1368,7 @@ select auto from t1 where
 order by auto;
 
 # IN
+--replace_column 9 #
 explain
 select auto from t1 where
 string in("aaaa","cccc") and 
@@ -1399,6 +1418,7 @@ time_field in('01:01:01','03:03:03') and
 date_time in('1901-01-01 01:01:01','1903-03-03 03:03:03') 
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where
 "aaaa" in(string) and 
@@ -1449,6 +1469,7 @@ select auto from t1 where
 order by auto;
 
 # NOT IN
+--replace_column 9 #
 explain
 select auto from t1 where
 string not in("aaaa","cccc") and 
@@ -1498,6 +1519,7 @@ time_field not in('01:01:01','03:03:03') and
 date_time not in('1901-01-01 01:01:01','1903-03-03 03:03:03') 
 order by auto;
 
+--replace_column 9 #
 explain
 select auto from t1 where
 "aaaa" not in(string) and 
@@ -1607,35 +1629,44 @@ date_time = '1901-01-01 01:01:01';
 select count(*) from t1;
 
 # Various tests 
+--replace_column 9 #
 explain 
 select * from t2 where attr3 is null or attr1 > 2 and pk1= 3 order by pk1;
 select * from t2 where attr3 is null or attr1 > 2 and pk1= 3 order by pk1;
 
+--replace_column 9 #
 explain
 select * from t2 where attr3 is not null and attr1 > 2 order by pk1;
 select * from t2 where attr3 is not null and attr1 > 2 order by pk1;
 
+--replace_column 9 #
 explain
 select * from t3 where attr2 >  9223372036854775803 and attr3 != 3 order by pk1;
 select * from t3 where attr2 >  9223372036854775803 and attr3 != 3 order by pk1;
 
+--replace_column 9 #
 explain
 select * from t2,t3 where t2.attr1 < 1 and t2.attr2 = t3.attr2 and t3.attr1 < 5 order by t2.pk1;
 select * from t2,t3 where t2.attr1 < 1 and t2.attr2 = t3.attr2 and t3.attr1 < 5 order by t2.pk1;
 
+--replace_column 9 #
 explain
 select * from t4 where attr1 < 5 and attr2 > 9223372036854775803 and attr3 != 3 order by t4.pk1;
 select * from t4 where attr1 < 5 and attr2 > 9223372036854775803 and attr3 != 3 order by t4.pk1;
 
+--replace_column 9 #
 explain
 select * from t3,t4 where t4.attr1 > 1 and t4.attr2 = t3.attr2 and t4.attr3 < 5 order by t4.pk1;
 select * from t3,t4 where t4.attr1 > 1 and t4.attr2 = t3.attr2 and t4.attr3 < 5 order by t4.pk1;
 
 # Some tests that are currently not supported and should not push condition
+--replace_column 9 #
 explain
 select auto from t1 where string = "aaaa" collate latin1_general_ci order by auto;
+--replace_column 9 #
 explain
 select * from t2 where (attr1 < 2) = (attr2 < 2) order by pk1;
+--replace_column 9 #
 explain
 select * from t3 left join t4 on t4.attr2 = t3.attr2 where t4.attr1 > 1 and t4.attr3 < 5 or t4.attr1 is null order by t4.pk1;
 
@@ -1646,6 +1677,7 @@ insert into t5 (b) values ('jonas'), ('jensing'), ('johan');
 set engine_condition_pushdown = off;
 select * from t5 where b like '%jo%' order by a;
 set engine_condition_pushdown = on;
+--replace_column 9 #
 explain select * from t5 where b like '%jo%';
 select * from t5 where b like '%jo%' order by a;
 
@@ -1654,8 +1686,10 @@ set engine_condition_pushdown = off;
 select auto from t1 where date_time like '1902-02-02 %' order by auto;
 select auto from t1 where date_time not like '1902-02-02 %' order by auto;
 set engine_condition_pushdown = on;
+--replace_column 9 #
 explain select auto from t1 where date_time like '1902-02-02 %';
 select auto from t1 where date_time like '1902-02-02 %' order by auto;
+--replace_column 9 #
 explain select auto from t1 where date_time not like '1902-02-02 %';
 select auto from t1 where date_time not like '1902-02-02 %' order by auto;
 

mysql-test/t/ndb_dd_sql_features.test

@@ -480,6 +480,7 @@ select length(@x0),length(@b2),length(@d2) from dual;
  
  INSERT INTO test.t1 values(1,@vc1,@d1);
  INSERT INTO test.t1 values(2,@vc2,@d2);
+ --replace_column 9 #
  explain SELECT * from test.t1 WHERE a1 = 1;
 
  SELECT a1,length(a2),substr(a2,1+2*900,2),length(a3),substr(a3,1+3*900,3)

mysql-test/t/ndb_subquery.test

@@ -18,18 +18,22 @@ insert into t1 values (1,1,1),(2,2,2),(3,3,3);
 insert into t2 values (1,1,1),(2,2,2),(3,3,3), (4,4,4), (5,5,5);
 
 # Use pk
+--replace_column 9 #
 explain select * from t2 where p NOT IN (select p from t1);
 select * from t2 where p NOT IN (select p from t1) order by p;
 
 # Use unique index
+--replace_column 9 #
 explain select * from t2 where p NOT IN (select u from t1);
 select * from t2 where p NOT IN (select u from t1) order by p;
 
 # Use ordered index
+--replace_column 9 #
 explain select * from t2 where p NOT IN (select o from t1);
 select * from t2 where p NOT IN (select o from t1) order by p;
 
 # Use scan
+--replace_column 9 #
 explain select * from t2 where p NOT IN (select p+0 from t1);
 select * from t2 where p NOT IN (select p+0 from t1) order by p;