Merge willster.(none):/home/stewart/Documents/MySQL/5.1/ndb

into  willster.(none):/home/stewart/Documents/MySQL/5.1/bug21253

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_index_ordered.result

@@ -663,7 +663,7 @@ set autocommit=1;
 show session variables like 'ndb_index_stat_%';
 Variable_name	Value
 ndb_index_stat_cache_entries	32
-ndb_index_stat_enable	ON
+ndb_index_stat_enable	OFF
 ndb_index_stat_update_freq	20
 set ndb_index_stat_enable = off;
 show session variables like 'ndb_index_stat_%';
@@ -794,5 +794,5 @@ set ndb_index_stat_update_freq = @@global.ndb_index_stat_update_freq;
 show session variables like 'ndb_index_stat_%';
 Variable_name	Value
 ndb_index_stat_cache_entries	32
-ndb_index_stat_enable	ON
+ndb_index_stat_enable	OFF
 ndb_index_stat_update_freq	20

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;
 

sql/mysql_priv.h

@@ -2007,6 +2007,45 @@ inline void kill_delayed_threads(void) {}
 #endif
 
 /* Used by handlers to store things in schema tables */
+#define IS_FILES_FILE_ID              0
+#define IS_FILES_FILE_NAME            1
+#define IS_FILES_FILE_TYPE            2
+#define IS_FILES_TABLESPACE_NAME      3
+#define IS_FILES_TABLE_CATALOG        4
+#define IS_FILES_TABLE_SCHEMA         5
+#define IS_FILES_TABLE_NAME           6
+#define IS_FILES_LOGFILE_GROUP_NAME   7
+#define IS_FILES_LOGFILE_GROUP_NUMBER 8
+#define IS_FILES_ENGINE               9
+#define IS_FILES_FULLTEXT_KEYS       10
+#define IS_FILES_DELETED_ROWS        11
+#define IS_FILES_UPDATE_COUNT        12
+#define IS_FILES_FREE_EXTENTS        13
+#define IS_FILES_TOTAL_EXTENTS       14
+#define IS_FILES_EXTENT_SIZE         15
+#define IS_FILES_INITIAL_SIZE        16
+#define IS_FILES_MAXIMUM_SIZE        17
+#define IS_FILES_AUTOEXTEND_SIZE     18
+#define IS_FILES_CREATION_TIME       19
+#define IS_FILES_LAST_UPDATE_TIME    20
+#define IS_FILES_LAST_ACCESS_TIME    21
+#define IS_FILES_RECOVER_TIME        22
+#define IS_FILES_TRANSACTION_COUNTER 23
+#define IS_FILES_VERSION             24
+#define IS_FILES_ROW_FORMAT          25
+#define IS_FILES_TABLE_ROWS          26
+#define IS_FILES_AVG_ROW_LENGTH      27
+#define IS_FILES_DATA_LENGTH         28
+#define IS_FILES_MAX_DATA_LENGTH     29
+#define IS_FILES_INDEX_LENGTH        30
+#define IS_FILES_DATA_FREE           31
+#define IS_FILES_CREATE_TIME         32
+#define IS_FILES_UPDATE_TIME         33
+#define IS_FILES_CHECK_TIME          34
+#define IS_FILES_CHECKSUM            35
+#define IS_FILES_STATUS              36
+#define IS_FILES_EXTRA               37
+void init_fill_schema_files_row(TABLE* table);
 bool schema_table_store_record(THD *thd, TABLE *table);
 
 #endif /* MYSQL_SERVER */

sql/mysqld.cc

@@ -4704,7 +4704,6 @@ enum options_mysqld
   OPT_NDB_MGMD, OPT_NDB_NODEID,
   OPT_NDB_DISTRIBUTION,
   OPT_NDB_INDEX_STAT_ENABLE,
-  OPT_NDB_INDEX_STAT_CACHE_ENTRIES, OPT_NDB_INDEX_STAT_UPDATE_FREQ,
   OPT_NDB_EXTRA_LOGGING,
   OPT_NDB_REPORT_THRESH_BINLOG_EPOCH_SLIP,
   OPT_NDB_REPORT_THRESH_BINLOG_MEM_USAGE,
@@ -5414,19 +5413,7 @@ Disable with --skip-ndbcluster (will save memory).",
    "Use ndb index statistics in query optimization.",
    (gptr*) &global_system_variables.ndb_index_stat_enable,
    (gptr*) &max_system_variables.ndb_index_stat_enable,
-   0, GET_BOOL, OPT_ARG, 1, 0, 1, 0, 0, 0},
-  {"ndb-index-stat-cache-entries", OPT_NDB_INDEX_STAT_CACHE_ENTRIES,
-   "Number of start/end keys to store in statistics memory cache."
-    " Zero means no cache and forces query of db nodes always.",
-   (gptr*) &global_system_variables.ndb_index_stat_cache_entries,
-   (gptr*) &max_system_variables.ndb_index_stat_cache_entries,
-   0, GET_ULONG, OPT_ARG, 32, 0, ~0L, 0, 0, 0},
-  {"ndb-index-stat-update-freq", OPT_NDB_INDEX_STAT_UPDATE_FREQ,
-   "How often, in the long run, to query db nodes instead of statistics cache."
-   " For example 20 means every 20th time.",
-   (gptr*) &global_system_variables.ndb_index_stat_update_freq,
-   (gptr*) &max_system_variables.ndb_index_stat_update_freq,
-   0, GET_ULONG, OPT_ARG, 20, 0, ~0L, 0, 0, 0},
+   0, GET_BOOL, OPT_ARG, 0, 0, 1, 0, 0, 0},
 #endif
   {"ndb-use-copying-alter-table",
    OPT_NDB_USE_COPYING_ALTER_TABLE,
@@ -7055,7 +7042,7 @@ static void mysql_init_variables(void)
 #endif
 #ifdef WITH_NDBCLUSTER_STORAGE_ENGINE
   have_ndbcluster=SHOW_OPTION_DISABLED;
-  global_system_variables.ndb_index_stat_enable=TRUE;
+  global_system_variables.ndb_index_stat_enable=FALSE;
   max_system_variables.ndb_index_stat_enable=TRUE;
   global_system_variables.ndb_index_stat_cache_entries=32;
   max_system_variables.ndb_index_stat_cache_entries=~0L;

sql/sql_show.cc

@@ -5642,6 +5642,16 @@ ST_FIELD_INFO files_fields_info[]=
   {0, 0, MYSQL_TYPE_STRING, 0, 0, 0}
 };
 
+void init_fill_schema_files_row(TABLE* table)
+{
+  int i;
+  for(i=0; files_fields_info[i].field_name!=NULL; i++)
+    table->field[i]->set_null();
+
+  table->field[IS_FILES_STATUS]->set_notnull();
+  table->field[IS_FILES_STATUS]->store("NORMAL", 6, system_charset_info);
+}
+
 ST_FIELD_INFO referential_constraints_fields_info[]=
 {
   {"CONSTRAINT_CATALOG", FN_REFLEN, MYSQL_TYPE_STRING, 0, 1, 0},

storage/ndb/src/kernel/blocks/ERROR_codes.txt

@@ -8,7 +8,7 @@ Next DBDICT 6007
 Next DBDIH 7178
 Next DBTC 8038
 Next CMVMI 9000
-Next BACKUP 10022
+Next BACKUP 10036
 Next DBUTIL 11002
 Next DBTUX 12008
 Next SUMA 13001
@@ -411,6 +411,11 @@ Backup Stuff:
 10028: Abort backup by error at reception of BACKUP_FRAGMENT_CONF at master (code 305)
 10029: Abort backup by error at reception of FSAPPENDCONF in slave (FileOrScanError = 5)
 10030: Simulate buffer full from trigger execution => abort backup
+10031: Error 331 for dictCommitTableMutex_locked
+10032: backup checkscan
+10033: backup checkscan
+10034: define backup reply error
+10035: Fail to allocate buffers
 
 11001: Send UTIL_SEQUENCE_REF (in master)
 

storage/ndb/src/kernel/blocks/backup/Backup.cpp

@@ -2004,7 +2004,15 @@ Backup::sendDropTrig(Signal* signal, BackupRecordPtr ptr)
 
   if (ptr.p->slaveData.dropTrig.tableId == RNIL) {
     jam();
-    ptr.p->tables.first(tabPtr);
+    if(ptr.p->tables.count())
+      ptr.p->tables.first(tabPtr);
+    else
+    {
+      // Early abort, go to close files
+      jam();
+      closeFiles(signal, ptr);
+      return;
+    }
   } else {
     jam();
     ndbrequire(findTable(ptr, tabPtr, ptr.p->slaveData.dropTrig.tableId));
@@ -2105,8 +2113,11 @@ Backup::execDROP_TRIG_REF(Signal* signal)
   BackupRecordPtr ptr;
   c_backupPool.getPtr(ptr, ptrI);
 
-  ndbout << "ERROR DROPPING TRIGGER: " << ref->getConf()->getTriggerId();
-  ndbout << " Err: " << (Uint32)ref->getErrorCode() << endl << endl;
+  if(ref->getConf()->getTriggerId() != -1)
+  {
+    ndbout << "ERROR DROPPING TRIGGER: " << ref->getConf()->getTriggerId();
+    ndbout << " Err: " << (Uint32)ref->getErrorCode() << endl << endl;
+  }
 
   dropTrigReply(signal, ptr);
 }
@@ -2538,8 +2549,9 @@ Backup::execDEFINE_BACKUP_REQ(Signal* signal)
     files[i].p->filePointer = RNIL;
     files[i].p->m_flags = 0;
     files[i].p->errorCode = 0;
-    
-    if(files[i].p->pages.seize(noOfPages[i]) == false) {
+
+    if(ERROR_INSERTED(10035) || files[i].p->pages.seize(noOfPages[i]) == false)
+    {
       jam();
       DEBUG_OUT("Failed to seize " << noOfPages[i] << " pages");
       defineBackupRef(signal, ptr, DefineBackupRef::FailedToAllocateBuffers);
@@ -4451,14 +4463,24 @@ Backup::closeFilesDone(Signal* signal, BackupRecordPtr ptr)
   }
   
   jam();
-  BackupFilePtr filePtr;
-  ptr.p->files.getPtr(filePtr, ptr.p->logFilePtr);
-  
+
   StopBackupConf* conf = (StopBackupConf*)signal->getDataPtrSend();
   conf->backupId = ptr.p->backupId;
   conf->backupPtr = ptr.i;
-  conf->noOfLogBytes = filePtr.p->operation.noOfBytes;
-  conf->noOfLogRecords = filePtr.p->operation.noOfRecords;
+
+  BackupFilePtr filePtr;
+  if(ptr.p->logFilePtr != RNIL)
+  {
+    ptr.p->files.getPtr(filePtr, ptr.p->logFilePtr);
+    conf->noOfLogBytes= filePtr.p->operation.noOfBytes;
+    conf->noOfLogRecords= filePtr.p->operation.noOfRecords;
+  }
+  else
+  {
+    conf->noOfLogBytes= 0;
+    conf->noOfLogRecords= 0;
+  }
+
   sendSignal(ptr.p->masterRef, GSN_STOP_BACKUP_CONF, signal,
 	     StopBackupConf::SignalLength, JBB);
   

storage/ndb/src/kernel/blocks/backup/Backup.hpp

@@ -427,6 +427,7 @@ public:
       : slaveState(b, validSlaveTransitions, validSlaveTransitionsCount,1)
       , tables(tp), triggers(trp), files(bp)
       , masterData(b), backup(b)
+      , ctlFilePtr(RNIL), logFilePtr(RNIL), dataFilePtr(RNIL)
       {
       }
     

storage/ndb/test/ndbapi/Makefile.am

@@ -36,7 +36,8 @@ testPartitioning \
 testBitfield \
 DbCreate DbAsyncGenerator \
 testSRBank \
-test_event_merge
+test_event_merge \
+testIndexStat
 
 EXTRA_PROGRAMS = \
  test_event \
@@ -87,6 +88,7 @@ DbAsyncGenerator_SOURCES = bench/mainAsyncGenerator.cpp bench/asyncGenerator.cpp
 testSRBank_SOURCES = testSRBank.cpp
 test_event_merge_SOURCES = test_event_merge.cpp
 test_event_multi_table_SOURCES = test_event_multi_table.cpp
+testIndexStat_SOURCES = testIndexStat.cpp
 
 INCLUDES_LOC = -I$(top_srcdir)/storage/ndb/include/kernel
 
@@ -168,3 +170,4 @@ testScan.dsp: Makefile \
 	@$(top_srcdir)/storage/ndb/config/win-sources $@ $(testScan_SOURCES)
 	@$(top_srcdir)/storage/ndb/config/win-libraries $@ LINK $(LDADD)
 
+

storage/ndb/test/src/NdbBackup.cpp

@@ -350,7 +350,8 @@ int
 FailS_codes[] = {
   10025,
   10027,
-  10033
+  10033,
+  10035
 };
 
 int
@@ -362,7 +363,8 @@ FailM_codes[] = {
   10027,
   10028,
   10031,
-  10033
+  10033,
+  10035
 };
 
 int