Test main.range_all unstable

[Laurynas Biveinis]

On 5.6 trunk:

main.range_all w2 [ fail ]
...
--- /mnt/workspace/percona-server-5.6-valgrind/BUILD_TYPE/valgrind/Host/ubuntu-xenial-64bit/mysql-test/r/range_all.result 2016-11-28 20:02:31.320750130 +0300
+++ /mnt/workspace/percona-server-5.6-valgrind/BUILD_TYPE/valgrind/Host/ubuntu-xenial-64bit/build/mysql-test/var/2/log/range_all.reject 2016-12-14 06:34:59.189455664 +0300
@@ -2480,7 +2480,7 @@
 (c1 = 1 AND c2 = 2 AND c3 = 2) OR
 (c1 = 1 AND c2 = 2 AND c3 = 3);
 id select_type table type possible_keys key key_len ref rows Extra
-1 SIMPLE t1 range PRIMARY PRIMARY 12 NULL 3 Using where; Using index
+1 SIMPLE t1 ref PRIMARY PRIMARY 4 const 3 Using where; Using index
 DROP TABLE t1;
 #
 # Bug#21139683: ASSERTION FAILED: TYPE_ARG == MAYBE_KEY ||

mysqltest: Result length mismatch

5.7 has added ANALYZE TABLE in the following commit, which should be backported:

commit 26d7ccc9b802c756c4b8b920d1e6b708b3d94930
Author: Chaithra Gopalareddy <email address hidden>
Date: Thu Oct 8 15:42:19 2015 +0530

    Bug#21964455: MAIN.RANGE_WITH_MEMORY_LIMIT UNSTABLE ON PB2

    Number of rows estimated for ref access was sometime showing one
    more than that was present in the result file. Added analyze table.

[Laurynas Biveinis (laurynas-biveinis)]

     https://github.com/percona/percona-server/pull/1250
     https://github.com/percona/percona-server/pull/1251

[Shahriyar Rzayev (rzayev-sehriyar)]

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-3618