diff options
Diffstat (limited to 'mysql-test/r/range.result')
| -rw-r--r-- | mysql-test/r/range.result | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/mysql-test/r/range.result b/mysql-test/r/range.result index 1b1ac169869..eff45844064 100644 --- a/mysql-test/r/range.result +++ b/mysql-test/r/range.result @@ -1666,4 +1666,105 @@ c_key c_notkey 1 1 3 3 DROP TABLE t1; +# +# Bug #57030: 'BETWEEN' evaluation is incorrect +# +CREATE TABLE t1(pk INT PRIMARY KEY, i4 INT); +CREATE UNIQUE INDEX i4_uq ON t1(i4); +INSERT INTO t1 VALUES (1,10), (2,20), (3,30); +EXPLAIN +SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 const i4_uq i4_uq 5 const 1 +SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 10; +pk i4 +1 10 +EXPLAIN +SELECT * FROM t1 WHERE 10 BETWEEN i4 AND i4; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 const i4_uq i4_uq 5 const 1 +SELECT * FROM t1 WHERE 10 BETWEEN i4 AND i4; +pk i4 +1 10 +EXPLAIN +SELECT * FROM t1 WHERE 10 BETWEEN 10 AND i4; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range i4_uq i4_uq 5 NULL 3 Using where +SELECT * FROM t1 WHERE 10 BETWEEN 10 AND i4; +pk i4 +1 10 +2 20 +3 30 +EXPLAIN +SELECT * FROM t1 WHERE 10 BETWEEN i4 AND 10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range i4_uq i4_uq 5 NULL 1 Using where +SELECT * FROM t1 WHERE 10 BETWEEN i4 AND 10; +pk i4 +1 10 +EXPLAIN +SELECT * FROM t1 WHERE 10 BETWEEN 10 AND 10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +SELECT * FROM t1 WHERE 10 BETWEEN 10 AND 10; +pk i4 +1 10 +2 20 +3 30 +EXPLAIN +SELECT * FROM t1 WHERE 10 BETWEEN 11 AND 11; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +SELECT * FROM t1 WHERE 10 BETWEEN 11 AND 11; +pk i4 +EXPLAIN +SELECT * FROM t1 WHERE 10 BETWEEN 100 AND 0; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +SELECT * FROM t1 WHERE 10 BETWEEN 100 AND 0; +pk i4 +EXPLAIN +SELECT * FROM t1 WHERE i4 BETWEEN 100 AND 0; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +SELECT * FROM t1 WHERE i4 BETWEEN 100 AND 0; +pk i4 +EXPLAIN +SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 99999999999999999; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range i4_uq i4_uq 5 NULL 2 Using where +SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 99999999999999999; +pk i4 +1 10 +2 20 +3 30 +EXPLAIN +SELECT * FROM t1 WHERE i4 BETWEEN 999999999999999 AND 30; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +SELECT * FROM t1 WHERE i4 BETWEEN 999999999999999 AND 30; +pk i4 +EXPLAIN +SELECT * FROM t1 WHERE i4 BETWEEN 10 AND '20'; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range i4_uq i4_uq 5 NULL 1 Using where +SELECT * FROM t1 WHERE i4 BETWEEN 10 AND '20'; +pk i4 +1 10 +2 20 +EXPLAIN +SELECT * FROM t1, t1 as t2 WHERE t2.pk BETWEEN t1.i4 AND t1.i4; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL i4_uq NULL NULL NULL 3 +1 SIMPLE t2 eq_ref PRIMARY PRIMARY 4 test.t1.i4 1 Using where +SELECT * FROM t1, t1 as t2 WHERE t2.pk BETWEEN t1.i4 AND t1.i4; +pk i4 pk i4 +EXPLAIN +SELECT * FROM t1, t1 as t2 WHERE t1.i4 BETWEEN t2.pk AND t2.pk; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL i4_uq NULL NULL NULL 3 +1 SIMPLE t2 eq_ref PRIMARY PRIMARY 4 test.t1.i4 1 Using where +SELECT * FROM t1, t1 as t2 WHERE t1.i4 BETWEEN t2.pk AND t2.pk; +pk i4 pk i4 +DROP TABLE t1; End of 5.1 tests |