diff options
Diffstat (limited to 'storage/mroonga/mysql-test/mroonga/storage/t/variable_max_n_records_for_estimate_global.result')
| -rw-r--r-- | storage/mroonga/mysql-test/mroonga/storage/t/variable_max_n_records_for_estimate_global.result | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/storage/mroonga/mysql-test/mroonga/storage/t/variable_max_n_records_for_estimate_global.result b/storage/mroonga/mysql-test/mroonga/storage/t/variable_max_n_records_for_estimate_global.result new file mode 100644 index 00000000000..0181fe02d84 --- /dev/null +++ b/storage/mroonga/mysql-test/mroonga/storage/t/variable_max_n_records_for_estimate_global.result @@ -0,0 +1,20 @@ +DROP TABLE IF EXISTS ids; +CREATE TABLE ids ( +id INT PRIMARY KEY AUTO_INCREMENT +) DEFAULT CHARSET=UTF8; +INSERT INTO ids VALUES (1); +INSERT INTO ids VALUES (2); +INSERT INTO ids VALUES (3); +INSERT INTO ids VALUES (4); +INSERT INTO ids VALUES (5); +INSERT INTO ids VALUES (6); +INSERT INTO ids VALUES (7); +INSERT INTO ids VALUES (8); +INSERT INTO ids VALUES (9); +INSERT INTO ids VALUES (10); +SET GLOBAL mroonga_max_n_records_for_estimate = 1; +EXPLAIN SELECT * FROM ids WHERE id > 5; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE ids range PRIMARY PRIMARY 4 NULL 1 Using where; Using index +SET GLOBAL mroonga_max_n_records_for_estimate = DEFAULT; +DROP TABLE ids; |