Test main.index_merge_innodb is unstable
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Percona Server moved to https://jira.percona.com/projects/PS | Status tracked in 5.7 | |||||
5.5 |
Invalid
|
Undecided
|
Unassigned | |||
5.6 |
Fix Released
|
Low
|
Laurynas Biveinis | |||
5.7 |
Fix Released
|
Low
|
Laurynas Biveinis |
Bug Description
On 5.6 trunk:
main.index_
Test ended at 2017-01-11 08:54:34
CURRENT_TEST: main.index_
--- /mnt/workspace/
+++ /mnt/workspace/
@@ -698,7 +698,7 @@
key1 key2 filler1
explain select key1,key2,
id select_type table type possible_keys key key_len ref rows Extra
-1 SIMPLE t1 index_merge key1,key2,key3,key4 key1,key2,key3,key4 5,5,5,5 NULL 4 Using union(intersect
+1 SIMPLE t1 index_merge key1,key2,key3,key4 key1,key2,key4,key3 5,5,5,5 NULL 4 Using union(intersect
select key1,key2,
key1 key2 key3 key4 filler1
-1 -1 100 100 key4-key3
mysqltest: Result content mismatch
See bug 1625151