1 files changed, 32 insertions, 0 deletions
diff --git a/mysql-test/main/blackhole.result b/mysql-test/main/blackhole.result
new file mode 100644
index 00000000..a7281c42
--- /dev/null
+++ b/mysql-test/main/blackhole.result
@@ -0,0 +1,32 @@
+#
+# Bug #11880012: INDEX_SUBQUERY, BLACKHOLE,
+#                HANG IN PREPARING WITH 100% CPU USAGE
+#
+CREATE TABLE t1(a INT NOT NULL);
+INSERT INTO t1 VALUES (1), (2), (3);
+CREATE TABLE t2 (a INT UNSIGNED, b INT, UNIQUE KEY (a, b)) ENGINE=BLACKHOLE;
+SELECT 1 FROM t1 WHERE a = ANY (SELECT a FROM t2);
+1
+DROP TABLE t1, t2;
+create temporary table t1 (a int) engine=blackhole;
+lock table t1 write;
+truncate table t1;
+select * from t1;
+a
+unlock tables;
+drop temporary table t1;
+End of 5.5 tests 
+#
+# Bug#13948247 DIVISION BY 0 IN GET_BEST_DISJUNCT_QUICK WITH FORCE INDEX GROUP BY
+#
+CREATE TABLE t1(a INT, b INT, c INT, KEY(c), UNIQUE(a)) ENGINE = BLACKHOLE;
+SELECT 0 FROM t1 FORCE INDEX FOR GROUP BY(a) WHERE a = 0 OR b = 0 AND c = 0;
+0
+DROP TABLE t1;
+End of 5.6 tests
+CREATE TABLE `t` (
+`a` varchar(3000) NOT NULL default '',
+PRIMARY KEY  (`a`)
+) ENGINE=BLACKHOLE;
+DROP TABLE `t`;
+End of 10.1 tests