Fix for bug #34650: Test suite without cluster fails on Mac OS X

Leopard.

The change_user test failed because results of some statements
depended on platform and server build flags.

subselect_notembedded failure was a result of a bad merge from 5.0.

Fixed the corresponding test cases.

mysql-test/r/change_user.result

@@ -4,14 +4,14 @@ SELECT @@session.sql_big_selects;
 1
 SELECT @@global.max_join_size;
 @@global.max_join_size
-18446744073709551615
+HA_POS_ERROR
 change_user
 SELECT @@session.sql_big_selects;
 @@session.sql_big_selects
 1
 SELECT @@global.max_join_size;
 @@global.max_join_size
-18446744073709551615
+HA_POS_ERROR
 SET @@global.max_join_size = 10000;
 SET @@session.max_join_size = default;
 change_user

mysql-test/r/subselect.result

@@ -4155,41 +4155,6 @@ SELECT ((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL FROM t1;
 0
 0
 DROP TABLE t1, t2;
-create table t1(a int,b int,key(a),key(b));
-insert into t1(a,b) values (1,2),(2,1),(2,3),(3,4),(5,4),(5,5),
-(6,7),(7,4),(5,3);
-5
-4
-3
-2
-1
-26
-25
-24
-23
-22
-21
-20
-19
-18
-17
-16
-15
-14
-13
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
-drop table t1;
 CREATE TABLE t1 (s1 BINARY(5), s2 VARBINARY(5));
 INSERT INTO t1 VALUES (0x41,0x41), (0x42,0x42), (0x43,0x43);
 SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1);

mysql-test/r/subselect_notembedded.result

@@ -4,101 +4,36 @@ purge master logs before adddate(current_timestamp(), interval -4 day);
 create table t1(a int,b int,key(a),key(b));
 insert into t1(a,b) values (1,2),(2,1),(2,3),(3,4),(5,4),(5,5),
 (6,7),(7,4),(5,3);
-select sum(a),a from t1 where a> (
+5
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+4
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+3
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+2
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+1
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+26
-select sum(a) from t1 where a> ( select sum(a) from t1
+25
-)group by b limit 1)group by b limit 1
+24
-)group by b limit 1)group by b limit 1)group by b limit 1
+23
-)group by b limit 1)group by b limit 1)group by b limit 1
+22
-)group by b limit 1)group by b limit 1)group by b limit 1) 
+21
-group by a;
+20
-sum(a)	a
+19
-select sum(a),a from t1 where a> (
+18
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+17
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+16
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+15
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+14
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+13
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+12
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+11
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+10
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+9
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+8
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+7
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+6
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+5
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+4
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+3
-select sum(a) from t1 
+2
-)group by b limit 1)group by b limit 1)group by b limit 1
+1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1) 
-group by a;
-ERROR HY000: Thread stack overrun detected
-explain select sum(a),a from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 
-)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1) 
-group by a;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	index	a	a	5	NULL	9	Using where; Using index
-2	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
-3	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
-4	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
-5	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
-6	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
-7	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
-8	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
-9	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
-10	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
-11	SUBQUERY	t1	index	a	b	5	NULL	9	Using where; Using filesort
-12	SUBQUERY	t1	range	a	a	5	NULL	1	Using where; Using temporary; Using filesort
-13	SUBQUERY	t1	index	NULL	a	5	NULL	9	Using index
-explain select sum(a),a from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-select sum(a) from t1 
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1
-)group by b limit 1)group by b limit 1)group by b limit 1) 
-group by a;
-ERROR HY000: Thread stack overrun detected
 drop table t1;
+End of 5.1 tests

mysql-test/t/change_user.test

@@ -4,17 +4,24 @@
 
 --echo Bug#20023
 SELECT @@session.sql_big_selects;
+# The exact value depends on the server build flags
+--replace_result 4294967295 HA_POS_ERROR 18446744073709551615 HA_POS_ERROR
 SELECT @@global.max_join_size;
 --echo change_user
 --change_user
 SELECT @@session.sql_big_selects;
+# The exact value depends on the server build flags
+--replace_result 4294967295 HA_POS_ERROR 18446744073709551615 HA_POS_ERROR
 SELECT @@global.max_join_size;
 SET @@global.max_join_size = 10000;
 SET @@session.max_join_size = default;
 --echo change_user
 --change_user
 SELECT @@session.sql_big_selects;
+# May produce a warning depending on server build flags
+--disable_warnings
 SET @@global.max_join_size = -1;
+--enable_warnings
 SET @@session.max_join_size = default;
 --echo change_user
 --change_user

mysql-test/t/subselect.test

@@ -3015,52 +3015,6 @@ INSERT INTO t2 VALUES (103, 203);
 SELECT ((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL FROM t1;
 DROP TABLE t1, t2;
 
-#
-# Bug31048: Many nested subqueries may cause server crash.
-#
-create table t1(a int,b int,key(a),key(b));
-insert into t1(a,b) values (1,2),(2,1),(2,3),(3,4),(5,4),(5,5),
-  (6,7),(7,4),(5,3);
-
-let $nesting= 26;
-let $should_work_nesting= 5;
-let $start= select sum(a),a from t1 where a> ( select sum(a) from t1 ;
-let $end= )group by a ;
-let $start_app= where a> ( select sum(a) from t1 ;
-let $end_pre= )group by b limit 1 ;
-
---disable_result_log
---disable_query_log
-# At least 4 level nesting should work without errors
-while ($should_work_nesting)
-{
---echo $should_work_nesting
-  eval $start $end;
-  eval explain $start $end;
-  let $start= $start
-  $start_app;
-  let $end= $end_pre
-  $end;
-  dec $should_work_nesting;
-}
-# Other may fail with the 'stack overrun error'
-while ($nesting)
-{
---echo $nesting
---error 0,1436
-  eval $start $end;
---error 0,1436
-  eval explain $start $end;
-  let $start= $start
-  $start_app;
-  let $end= $end_pre
-  $end;
-  dec $nesting;
-}
---enable_result_log
---enable_query_log
-drop table t1;
-
 #
 # Bug #28076: inconsistent binary/varbinary comparison
 #

mysql-test/t/subselect_notembedded.test

@@ -14,92 +14,44 @@ purge master logs before adddate(current_timestamp(), interval -4 day);
 create table t1(a int,b int,key(a),key(b));
 insert into t1(a,b) values (1,2),(2,1),(2,3),(3,4),(5,4),(5,5),
   (6,7),(7,4),(5,3);
-# test for the stack overflow bug
+
-select sum(a),a from t1 where a> (
+let $nesting= 26;
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+let $should_work_nesting= 5;
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+let $start= select sum(a),a from t1 where a> ( select sum(a) from t1 ;
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+let $end= )group by a ;
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+let $start_app= where a> ( select sum(a) from t1 ;
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+let $end_pre= )group by b limit 1 ;
-  select sum(a) from t1 where a> ( select sum(a) from t1
+
-  )group by b limit 1)group by b limit 1
+--disable_result_log
-  )group by b limit 1)group by b limit 1)group by b limit 1
+--disable_query_log
-  )group by b limit 1)group by b limit 1)group by b limit 1
+# At least 4 level nesting should work without errors
-  )group by b limit 1)group by b limit 1)group by b limit 1) 
+while ($should_work_nesting)
-group by a;
+{
---replace_regex /overrun.*$/overrun detected/
+--echo $should_work_nesting
---error 1436
+  eval $start $end;
-select sum(a),a from t1 where a> (
+  eval explain $start $end;
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+  let $start= $start
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+  $start_app;
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+  let $end= $end_pre
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+  $end;
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+  dec $should_work_nesting;
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+}
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+# Other may fail with the 'stack overrun error'
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+while ($nesting)
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+{
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+--echo $nesting
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+--error 0,1436
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+  eval $start $end;
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+--error 0,1436
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+  eval explain $start $end;
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
+  let $start= $start
-  select sum(a) from t1 
+  $start_app;
-  )group by b limit 1)group by b limit 1)group by b limit 1
+  let $end= $end_pre
-  )group by b limit 1)group by b limit 1)group by b limit 1
+  $end;
-  )group by b limit 1)group by b limit 1)group by b limit 1
+  dec $nesting;
-  )group by b limit 1)group by b limit 1)group by b limit 1
+}
-  )group by b limit 1)group by b limit 1)group by b limit 1
+--enable_result_log
-  )group by b limit 1)group by b limit 1)group by b limit 1
+--enable_query_log
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1) 
-group by a;
-# test for the memory consumption & subquery slowness bug
-explain select sum(a),a from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 
-  )group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1) 
-group by a;
---replace_regex /overrun.*$/overrun detected/
---error 1436
-explain select sum(a),a from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 where a> ( select sum(a) from t1 where a> (
-  select sum(a) from t1 
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1
-  )group by b limit 1)group by b limit 1)group by b limit 1) 
-group by a;
 drop table t1;
 
-
+--echo End of 5.1 tests