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Merge branch '10.3' into 10.4

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Oleksandr Byelkin
2023-01-26 10:34:26 +01:00
parent 765291d63e 2279dddad6
commit dd24fa3063
61 changed files with 1699 additions and 293 deletions
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123
mysql-test/main/cte_recursive.test
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@ -3871,6 +3871,129 @@ select * from cte;
drop table t1,t2,t3,x;
--echo #
--echo # MDEV-30248: Embedded non-recursive CTE referring to base table 'x'
--echo # within a CTE with name 'x' used in a subquery from
--echo # select list of another CTE
--echo #
CREATE TABLE x (a int) ENGINE=MyISAM;
INSERT INTO x VALUES (3),(7),(1);
CREATE TABLE t1 (b int) ENGINE=MYISAM;
INSERT INTO t1 VALUES (1);
let $q1=
WITH cte AS
(
SELECT
(
WITH x AS
(WITH x AS (SELECT a FROM x AS t) SELECT 1 AS b)
SELECT b FROM x AS r
) AS c
)
SELECT cte.c FROM cte;
eval $q1;
let $q2=
WITH cte AS
(
SELECT
(
WITH x AS
(WITH x AS (SELECT a FROM x AS t) SELECT b FROM t1)
SELECT b FROM x AS r
) AS c
)
SELECT cte.c FROM cte;
eval $q2;
let $q3=
WITH cte AS
(
SELECT
(
WITH x AS
(WITH y AS (SELECT a FROM x AS t) SELECT b FROM t1)
SELECT b FROM x AS r
) AS c
)
SELECT cte.c FROM cte;
eval $q3;
let $q4=
WITH cte AS
(
SELECT
(
WITH x AS
(WITH y(b) AS (SELECT a FROM x AS t LIMIT 1) SELECT b FROM y)
SELECT b FROM x AS r
) AS c
)
SELECT cte.c FROM cte;
eval $q4;
let $q5=
WITH cte AS
(
SELECT
(
WITH x AS
(WITH x(b) AS (SELECT a FROM x AS t LIMIT 1) SELECT b FROM x)
SELECT b FROM x AS r
) AS c
)
SELECT cte.c FROM cte;
eval $q5;
let $q6=
WITH x AS
(
SELECT
(
WITH x AS
(WITH x AS (SELECT a FROM x AS t) SELECT 1 AS b)
SELECT b FROM x AS r
) AS c
)
SELECT x.c from x;
eval $q6;
let $q7=
WITH cte AS
(
SELECT
(
WITH x AS
(WITH x AS (SELECT a FROM x AS t) SELECT 2 AS b)
SELECT r1.b FROM x AS r1, x AS r2 WHERE r1.b=r2.b
) AS c
)
SELECT cte.c from cte;
eval $q7;
DROP TABLE x;
--ERROR ER_NO_SUCH_TABLE
eval $q1;
--ERROR ER_NO_SUCH_TABLE
eval $q2;
--ERROR ER_NO_SUCH_TABLE
eval $q3;
--ERROR ER_NO_SUCH_TABLE
eval $q4;
--ERROR ER_NO_SUCH_TABLE
eval $q5;
--ERROR ER_NO_SUCH_TABLE
eval $q6;
--ERROR ER_NO_SUCH_TABLE
eval $q7;
DROP TABLE t1;
--echo #
--echo # End of 10.3 tests
--echo #