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This commit is contained in:
Michael Widenius
2010-09-07 23:57:00 +03:00
parent 7027c7facc 89e62085c6
commit 172356b081
22 changed files with 572 additions and 339 deletions
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16
mysql-test/suite/pbxt/r/range.result
View File

@ -422,20 +422,20 @@ test.t1 analyze status OK
test.t2 analyze status OK
explain select straight_join * from t1, t2 where t1.uid=t2.uid AND t1.uid > 0;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range uid_index uid_index 4 NULL 1 Using where
1 SIMPLE t2 ref uid_index uid_index 4 test.t1.uid 1
1 SIMPLE t1 range uid_index uid_index 4 NULL # Using where
1 SIMPLE t2 ref uid_index uid_index 4 test.t1.uid #
explain select straight_join * from t1, t2 where t1.uid=t2.uid AND t2.uid > 0;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range uid_index uid_index 4 NULL 1 Using where
1 SIMPLE t2 ref uid_index uid_index 4 test.t1.uid 1
1 SIMPLE t1 range uid_index uid_index 4 NULL # Using where
1 SIMPLE t2 ref uid_index uid_index 4 test.t1.uid #
explain select straight_join * from t1, t2 where t1.uid=t2.uid AND t1.uid != 0;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range uid_index uid_index 4 NULL 2 Using where
1 SIMPLE t2 ref uid_index uid_index 4 test.t1.uid 1
1 SIMPLE t1 range uid_index uid_index 4 NULL # Using where
1 SIMPLE t2 ref uid_index uid_index 4 test.t1.uid #
explain select straight_join * from t1, t2 where t1.uid=t2.uid AND t2.uid != 0;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range uid_index uid_index 4 NULL 2 Using where
1 SIMPLE t2 ref uid_index uid_index 4 test.t1.uid 1
1 SIMPLE t1 range uid_index uid_index 4 NULL # Using where
1 SIMPLE t2 ref uid_index uid_index 4 test.t1.uid #
select * from t1, t2 where t1.uid=t2.uid AND t1.uid > 0;
id name uid id name uid
1001 A 1 1001 A 1

5
mysql-test/suite/pbxt/t/range.test
View File

@ -383,9 +383,14 @@ analyze table t1,t2;
# This part doesn't make sense for pbxt as the result may vary becasue
# records_in_range() gives same results for t1 and t2.
# Added straight_join to get predictable results
--replace_column 9 #
explain select straight_join * from t1, t2 where t1.uid=t2.uid AND t1.uid > 0;
--replace_column 9 #
explain select straight_join * from t1, t2 where t1.uid=t2.uid AND t2.uid > 0;
--replace_column 9 #
explain select straight_join * from t1, t2 where t1.uid=t2.uid AND t1.uid != 0;
--replace_column 9 #
explain select straight_join * from t1, t2 where t1.uid=t2.uid AND t2.uid != 0;
select * from t1, t2 where t1.uid=t2.uid AND t1.uid > 0;