diff options
Diffstat (limited to 'mysql-test/r/subselect.result')
| -rw-r--r-- | mysql-test/r/subselect.result | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result index 1b8e31ebf78..d184ae47df3 100644 --- a/mysql-test/r/subselect.result +++ b/mysql-test/r/subselect.result @@ -75,7 +75,7 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a)); select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1)); ERROR HY000: Incorrect usage of PROCEDURE and subquery SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1)); -ERROR HY000: Incorrect parameters to procedure 'ANALYSE' +ERROR HY000: Incorrect usage of PROCEDURE and subquery SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL; ERROR 42S22: Unknown column 'a' in 'field list' SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL; @@ -4383,6 +4383,34 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY C ALL NULL NULL NULL NULL 20 100.00 Using where DROP TABLE C; # End of test for bug#45061. +# +# Bug #46749: Segfault in add_key_fields() with outer subquery level +# field references +# +CREATE TABLE t1 ( +a int, +b int, +UNIQUE (a), KEY (b) +); +INSERT INTO t1 VALUES (1,1), (2,1); +CREATE TABLE st1 like t1; +INSERT INTO st1 VALUES (1,1), (2,1); +CREATE TABLE st2 like t1; +INSERT INTO st2 VALUES (1,1), (2,1); +EXPLAIN +SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b) +FROM t1 +WHERE a = 230; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +2 DEPENDENT SUBQUERY st1 index NULL a 5 NULL 2 Using index +2 DEPENDENT SUBQUERY st2 index b b 5 NULL 2 Using where; Using index; Using join buffer +SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b) +FROM t1 +WHERE a = 230; +MAX(b) (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b) +NULL 0 +DROP TABLE t1, st1, st2; End of 5.0 tests. CREATE TABLE t1 (a INT, b INT); INSERT INTO t1 VALUES (2,22),(1,11),(2,22); |