Fix for bug#58818: Incorrect result for IN/ANY subquery

If the ::single_value_transformer() find an existing HAVING condition it used
to do the transformation:
            
  1) HAVING cond -> (HAVING Cond) AND (cond_guard (Item_ref_null_helper(...))
      
As the AND condition in 1) is Mc'Carty evaluated, the
right side of the AND cond should be executed only if the 
original 'HAVING evaluated' to true.
      
However, as we failed to set 'top_level' for the tranformed HAVING condition,
'abort_on_null' was FALSE after transformation. An
UNKNOWN having condition will then not terminate evaluation of the
transformed having condition, and we incorrectly continued
into the Item_ref_null_helper() part.

1 files changed, 52 insertions, 0 deletions

diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result
index 3136b5dfcc0..b516585fc37 100644
--- a/mysql-test/r/subselect.result
+++ b/mysql-test/r/subselect.result
@@ -5004,6 +5004,58 @@ ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
 SELECT * FROM t2 UNION SELECT * FROM t2
 ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
 DROP TABLE t1,t2;
+#
+# Bug #58818: Incorrect result for IN/ANY subquery
+# with HAVING condition 
+#
+CREATE TABLE t1(i INT);
+INSERT INTO t1 VALUES (1), (2), (3);
+CREATE TABLE t1s(i INT);
+INSERT INTO t1s VALUES (10), (20), (30);
+CREATE TABLE t2s(i INT);
+INSERT INTO t2s VALUES (100), (200), (300);
+SELECT * FROM t1
+WHERE t1.i NOT IN
+(
+SELECT STRAIGHT_JOIN t2s.i 
+FROM
+t1s LEFT OUTER JOIN t2s ON t2s.i = t1s.i
+HAVING t2s.i = 999
+);
+i
+1
+2
+3
+SELECT * FROM t1
+WHERE t1.I IN
+(
+SELECT STRAIGHT_JOIN t2s.i 
+FROM
+t1s LEFT OUTER JOIN t2s ON t2s.i = t1s.i
+HAVING t2s.i = 999
+) IS UNKNOWN;
+i
+SELECT * FROM t1
+WHERE NOT t1.I = ANY
+(
+SELECT STRAIGHT_JOIN t2s.i 
+FROM
+t1s LEFT OUTER JOIN t2s ON t2s.i = t1s.i
+HAVING t2s.i = 999
+);
+i
+1
+2
+3
+SELECT * FROM t1
+WHERE t1.i = ANY (
+SELECT STRAIGHT_JOIN t2s.i 
+FROM
+t1s LEFT OUTER JOIN t2s ON t2s.i = t1s.i
+HAVING t2s.i = 999
+) IS UNKNOWN;
+i
+DROP TABLE t1,t1s,t2s;
 End of 5.1 tests
 #
 # Bug #57704: Cleanup code dies with void TABLE::set_keyread(bool):