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| author | Igor Babaev <igor@askmonty.org> | 2016-09-30 17:39:55 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2016-09-30 17:40:43 -0700 |
| commit | 3b314ec6339e391f1e0670a3d584dbc3a5a5cb29 (patch) | |
| tree | f321ccc09898c749828a63f0ad36cba16d85cd50 /mysql-test/r/cte_recursive.result | |
| parent | 6681a4998e6c05f6350f9160012a6b6ef84ff513 (diff) | |
| download | mariadb-git-3b314ec6339e391f1e0670a3d584dbc3a5a5cb29.tar.gz | |
Fixed bug mdev-10933.
The bug was caused by a misplaced construct opt_with_clause
for one of the variants of CREATE ... SELECT.
Diffstat (limited to 'mysql-test/r/cte_recursive.result')
| -rw-r--r-- | mysql-test/r/cte_recursive.result | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/mysql-test/r/cte_recursive.result b/mysql-test/r/cte_recursive.result index ac48bf0847c..f22370870c2 100644 --- a/mysql-test/r/cte_recursive.result +++ b/mysql-test/r/cte_recursive.result @@ -1693,6 +1693,36 @@ id name dob father mother 8 Grandpa Ben 1940-10-21 NULL NULL 6 Grandgrandma Martha 1923-05-17 NULL NULL drop table my_ancestors; +# +# MDEV-10933: WITH clause together with SELECT in parenthesis +# CREATE SELECT +# +create table my_ancestors +( +with recursive +ancestor_ids (id) +as +( +select father from folks where name = 'Me' + union +select mother from folks where name = 'Me' + union +select father from folks, ancestor_ids a where folks.id = a.id +union +select mother from folks, ancestor_ids a where folks.id = a.id +) +select p.* from folks as p, ancestor_ids as a where p.id = a.id +); +select * from my_ancestors; +id name dob father mother +20 Dad 1970-02-02 10 9 +30 Mom 1975-03-03 8 7 +10 Grandpa Bill 1940-04-05 NULL NULL +9 Grandma Ann 1941-10-15 NULL NULL +7 Grandma Sally 1943-08-23 NULL 6 +8 Grandpa Ben 1940-10-21 NULL NULL +6 Grandgrandma Martha 1923-05-17 NULL NULL +drop table my_ancestors; drop table folks; # # MDEV-10372: [bb-10.2-mdev9864 tree] EXPLAIN with recursive CTE enters endless recursion |