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MDEV-10109 Disallow syntactically INSERT .. SELECT .. {ORDER BY ..| LIMIT ..} .. UNION ..

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This commit is contained in:
Alexander Barkov
2016-05-24 18:05:38 +04:00
parent ea9a393a86
commit c80c3f6759
5 changed files with 57 additions and 27 deletions
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13
mysql-test/t/parser.test
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@@ -1030,3 +1030,16 @@ INSERT INTO t1 VALUES (1),(2),(3);
--error ER_PARSE_ERROR
SELECT * FROM (SELECT * FROM t1 LIMIT 1 LIMIT 2) t1;
DROP TABLE t1;
--echo #
--echo # MDEV-10109 Disallow syntactically INSERT .. SELECT .. {ORDER BY ..| LIMIT ..} .. UNION ..
--echo #
--error ER_PARSE_ERROR
INSERT INTO t1 SELECT 1 ORDER BY 1 UNION SELECT 2;
--error ER_PARSE_ERROR
INSERT INTO t1 SELECT 1 LIMIT 1 UNION SELECT 2;
--error ER_PARSE_ERROR
CREATE TABLE t1 AS SELECT 1 ORDER BY 1 UNION SELECT 2;
--error ER_PARSE_ERROR
CREATE TABLE t1 AS SELECT 1 LIMIT 1 UNION SELECT 2;