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:
  Fixed the test case.
mysql-test/r/subselect.result:
  Fixed the test case.
mysql-test/r/subselect_notembedded.result:
  Fixed the test case.
mysql-test/t/change_user.test:
  Fixed the test case.
mysql-test/t/subselect.test:
  Fixed the test case.
mysql-test/t/subselect_notembedded.test:
  Fixed the test case.

6 files changed, 80 insertions, 267 deletions

diff --git a/mysql-test/r/change_user.result b/mysql-test/r/change_user.result
index 28b55dfd5e5..a075c01fe61 100644
--- a/mysql-test/r/change_user.result
+++ b/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
diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result
index fe8374d665b..20d44933128 100644
--- a/mysql-test/r/subselect.result
+++ b/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);
diff --git a/mysql-test/r/subselect_notembedded.result b/mysql-test/r/subselect_notembedded.result
index 90aadcae398..9ef8c492ee3 100644
--- a/mysql-test/r/subselect_notembedded.result
+++ b/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> (
-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;
-sum(a)	a
-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
-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
+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;
+End of 5.1 tests
diff --git a/mysql-test/t/change_user.test b/mysql-test/t/change_user.test
index d0cdfc8a741..bc29895eb47 100644
--- a/mysql-test/t/change_user.test
+++ b/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
diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test
index fb3e59cc9d6..c86b0fefbdc 100644
--- a/mysql-test/t/subselect.test
+++ b/mysql-test/t/subselect.test
@@ -3016,52 +3016,6 @@ 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
 #
 
diff --git a/mysql-test/t/subselect_notembedded.test b/mysql-test/t/subselect_notembedded.test
index 040c90452b9..2f1cc261f56 100644
--- a/mysql-test/t/subselect_notembedded.test
+++ b/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> (
-  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
-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;
-# 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;
 
+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;
 
+--echo End of 5.1 tests