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Diffstat (limited to 'mysql-test/r/explain.result')
| -rw-r--r-- | mysql-test/r/explain.result | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/mysql-test/r/explain.result b/mysql-test/r/explain.result index f46fe8daaad..4bc6c0409f3 100644 --- a/mysql-test/r/explain.result +++ b/mysql-test/r/explain.result @@ -251,4 +251,50 @@ EXPLAIN SELECT c1 FROM t1 WHERE c2 = 1 AND c4 = 1 AND c5 = 1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref c2,c2_2 c2 10 const,const 3 Using where DROP TABLE t1; +# +# Bug#56814 Explain + subselect + fulltext crashes server +# +CREATE TABLE t1(f1 VARCHAR(6) NOT NULL, +FULLTEXT KEY(f1),UNIQUE(f1)); +INSERT INTO t1 VALUES ('test'); +EXPLAIN SELECT 1 FROM t1 +WHERE 1 > ALL((SELECT 1 FROM t1 JOIN t1 a ON (MATCH(t1.f1) AGAINST ("")) +WHERE t1.f1 GROUP BY t1.f1)); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 system NULL NULL NULL NULL 1 +2 SUBQUERY a system NULL NULL NULL NULL 1 Using filesort +2 SUBQUERY t1 fulltext f1 f1 0 1 Using where +PREPARE stmt FROM +'EXPLAIN SELECT 1 FROM t1 + WHERE 1 > ALL((SELECT 1 FROM t1 RIGHT OUTER JOIN t1 a + ON (MATCH(t1.f1) AGAINST ("")) + WHERE t1.f1 GROUP BY t1.f1))'; +EXECUTE stmt; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 system NULL NULL NULL NULL 1 +2 SUBQUERY a system NULL NULL NULL NULL 1 Using filesort +2 SUBQUERY t1 fulltext f1 f1 0 1 Using where +EXECUTE stmt; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 system NULL NULL NULL NULL 1 +2 SUBQUERY a system NULL NULL NULL NULL 1 Using filesort +2 SUBQUERY t1 fulltext f1 f1 0 1 Using where +DEALLOCATE PREPARE stmt; +PREPARE stmt FROM +'EXPLAIN SELECT 1 FROM t1 + WHERE 1 > ALL((SELECT 1 FROM t1 JOIN t1 a + ON (MATCH(t1.f1) AGAINST ("")) + WHERE t1.f1 GROUP BY t1.f1))'; +EXECUTE stmt; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 system NULL NULL NULL NULL 1 +2 SUBQUERY a system NULL NULL NULL NULL 1 Using filesort +2 SUBQUERY t1 fulltext f1 f1 0 1 Using where +EXECUTE stmt; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 system NULL NULL NULL NULL 1 +2 SUBQUERY a system NULL NULL NULL NULL 1 Using filesort +2 SUBQUERY t1 fulltext f1 f1 0 1 Using where +DEALLOCATE PREPARE stmt; +DROP TABLE t1; End of 5.1 tests. |