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authorMonty <monty@mariadb.org>2017-11-09 23:21:41 +0200
committerMonty <monty@mariadb.org>2017-11-09 23:21:41 +0200
commit0bb0d52221af99c46d17486382806caa6dd7338e (patch)
tree92b2ddfceaf8df5be6d47774b25fd3006ac5bb35 /mysql-test/r/cte_recursive.result
parent7dbff2c513aeec3b3f3d0fa4952ae97deba22282 (diff)
parentd40c23570ff1a9ba5aa317b85a32a4b27780b8ab (diff)
downloadmariadb-git-0bb0d52221af99c46d17486382806caa6dd7338e.tar.gz
Merge remote-tracking branch 'origin/10.2' into bb-10.2-ext
Conflicts: mysql-test/r/cte_recursive.result mysql-test/r/derived_cond_pushdown.result mysql-test/t/cte_recursive.test mysql-test/t/derived_cond_pushdown.test sql/datadict.cc sql/handler.cc
Diffstat (limited to 'mysql-test/r/cte_recursive.result')
-rw-r--r--mysql-test/r/cte_recursive.result22
1 files changed, 22 insertions, 0 deletions
diff --git a/mysql-test/r/cte_recursive.result b/mysql-test/r/cte_recursive.result
index 8cb47190a6f..b902333ddc4 100644
--- a/mysql-test/r/cte_recursive.result
+++ b/mysql-test/r/cte_recursive.result
@@ -2882,6 +2882,28 @@ f
set standard_compliant_cte=default;
DROP TABLE t;
#
+# mdev-14184: recursive CTE embedded into CTE with multiple references
+#
+WITH
+cte1 AS (
+SELECT n FROM (
+WITH RECURSIVE rec_cte(n) AS (
+SELECT 1 as n1
+UNION ALL
+SELECT n+1 as n2 FROM rec_cte WHERE n < 3
+) SELECT n FROM rec_cte
+) AS X
+),
+cte2 as (
+SELECT 2 FROM cte1
+)
+SELECT *
+FROM cte1;
+n
+1
+2
+3
+#
# MDEV-14217 [db crash] Recursive CTE when SELECT includes new field
#
CREATE TEMPORARY TABLE a_tbl (