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MDEV-11953: support of brackets in UNION/EXCEPT/INTERSECT operations

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This commit is contained in:
Oleksandr Byelkin
2018-05-22 19:08:39 +02:00
parent 1b981b9edb
commit de745ecf29
298 changed files with 36118 additions and 3473 deletions
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27
mysql-test/main/query_cache.test
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@ -1534,22 +1534,21 @@ SET GLOBAL query_cache_size= default;
#
CREATE TABLE t1( a INT );
--error ER_PARSE_ERROR
--error ER_CANT_USE_OPTION_HERE
SET @v = ( SELECT SQL_CACHE 1 );
--error ER_PARSE_ERROR
--error ER_CANT_USE_OPTION_HERE
SET @v = ( SELECT SQL_NO_CACHE 1 );
#
# Keywords 'SQL_CACHE' and 'SQL_NO_CACHE' are allowed as column names.
# Hence the error messages are not intuitive.
# Keywords 'SQL_CACHE' and 'SQL_NO_CACHE'.
#
--error ER_BAD_FIELD_ERROR
--error ER_CANT_USE_OPTION_HERE
SELECT a FROM t1 WHERE a IN ( SELECT SQL_CACHE a FROM t1 );
--error ER_BAD_FIELD_ERROR
--error ER_CANT_USE_OPTION_HERE
SELECT a FROM t1 WHERE a IN ( SELECT SQL_NO_CACHE a FROM t1 );
--error ER_BAD_FIELD_ERROR
--error ER_CANT_USE_OPTION_HERE
SELECT ( SELECT SQL_CACHE a FROM t1 );
--error ER_BAD_FIELD_ERROR
--error ER_CANT_USE_OPTION_HERE
SELECT ( SELECT SQL_NO_CACHE a FROM t1 );
SELECT SQL_CACHE * FROM t1;
@ -1560,16 +1559,16 @@ SELECT SQL_NO_CACHE * FROM t1;
SELECT * FROM t1 UNION SELECT SQL_CACHE * FROM t1;
--error ER_CANT_USE_OPTION_HERE
SELECT * FROM t1 UNION SELECT SQL_NO_CACHE * FROM t1;
--error ER_BAD_FIELD_ERROR
--error ER_CANT_USE_OPTION_HERE
SELECT * FROM t1 WHERE a IN (SELECT SQL_CACHE a FROM t1);
--error ER_BAD_FIELD_ERROR
--error ER_CANT_USE_OPTION_HERE
SELECT * FROM t1 WHERE a IN (SELECT a FROM t1 UNION SELECT SQL_CACHE a FROM t1);
--error ER_CANT_USE_OPTION_HERE
SELECT * FROM t1 UNION SELECT SQL_NO_CACHE * FROM t1;
--error ER_BAD_FIELD_ERROR
--error ER_CANT_USE_OPTION_HERE
SELECT * FROM t1 WHERE a IN (SELECT SQL_NO_CACHE a FROM t1);
--error ER_BAD_FIELD_ERROR
--error ER_CANT_USE_OPTION_HERE
SELECT * FROM t1 WHERE a IN
(SELECT a FROM t1 UNION SELECT SQL_NO_CACHE a FROM t1);
--error ER_WRONG_USAGE
@ -1584,10 +1583,10 @@ SELECT SQL_CACHE * FROM t1 UNION SELECT SQL_NO_CACHE * FROM t1;
SELECT SQL_NO_CACHE * FROM t1 UNION SELECT SQL_CACHE * FROM t1;
--error ER_CANT_USE_OPTION_HERE
SELECT SQL_NO_CACHE * FROM t1 UNION SELECT SQL_NO_CACHE * FROM t1;
--error ER_BAD_FIELD_ERROR
--error ER_CANT_USE_OPTION_HERE
SELECT SQL_CACHE * FROM t1 WHERE a IN
(SELECT SQL_NO_CACHE a FROM t1);
--error ER_BAD_FIELD_ERROR
--error ER_CANT_USE_OPTION_HERE
SELECT SQL_CACHE * FROM t1 WHERE a IN
(SELECT a FROM t1 UNION SELECT SQL_NO_CACHE a FROM t1);