diff options
Diffstat (limited to 'mysql-test/r/group_min_max.result')
| -rw-r--r-- | mysql-test/r/group_min_max.result | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mysql-test/r/group_min_max.result b/mysql-test/r/group_min_max.result index cf867dd1e18..7d57222aafd 100644 --- a/mysql-test/r/group_min_max.result +++ b/mysql-test/r/group_min_max.result @@ -2378,6 +2378,7 @@ SHOW STATUS LIKE 'handler_read__e%'; Variable_name Value Handler_read_key 8 Handler_read_next 0 +Handler_read_retry 0 EXPLAIN SELECT max(b), a FROM t1 GROUP BY a; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range NULL a 5 NULL 8 Using index for group-by @@ -2387,6 +2388,7 @@ SHOW STATUS LIKE 'handler_read__e%'; Variable_name Value Handler_read_key 8 Handler_read_next 0 +Handler_read_retry 0 FLUSH STATUS; SELECT * FROM (SELECT max(b), a FROM t1 GROUP BY a) b; max(b) a @@ -2398,6 +2400,7 @@ SHOW STATUS LIKE 'handler_read__e%'; Variable_name Value Handler_read_key 8 Handler_read_next 0 +Handler_read_retry 0 FLUSH STATUS; (SELECT max(b), a FROM t1 GROUP BY a) UNION (SELECT max(b), a FROM t1 GROUP BY a); @@ -2410,6 +2413,7 @@ SHOW STATUS LIKE 'handler_read__e%'; Variable_name Value Handler_read_key 16 Handler_read_next 0 +Handler_read_retry 0 EXPLAIN (SELECT max(b), a FROM t1 GROUP BY a) UNION (SELECT max(b), a FROM t1 GROUP BY a); id select_type table type possible_keys key key_len ref rows Extra @@ -2462,6 +2466,7 @@ SHOW STATUS LIKE 'handler_read__e%'; Variable_name Value Handler_read_key 8 Handler_read_next 0 +Handler_read_retry 0 DELETE FROM t3; FLUSH STATUS; INSERT INTO t3 SELECT 1, (SELECT MAX(b) FROM t1 GROUP BY a HAVING a < 2) @@ -2470,12 +2475,14 @@ SHOW STATUS LIKE 'handler_read__e%'; Variable_name Value Handler_read_key 8 Handler_read_next 0 +Handler_read_retry 0 FLUSH STATUS; DELETE FROM t3 WHERE (SELECT MAX(b) FROM t1 GROUP BY a HAVING a < 2) > 10000; SHOW STATUS LIKE 'handler_read__e%'; Variable_name Value Handler_read_key 8 Handler_read_next 0 +Handler_read_retry 0 FLUSH STATUS; DELETE FROM t3 WHERE (SELECT (SELECT MAX(b) FROM t1 GROUP BY a HAVING a < 2) x FROM t1) > 10000; @@ -2484,6 +2491,7 @@ SHOW STATUS LIKE 'handler_read__e%'; Variable_name Value Handler_read_key 8 Handler_read_next 1 +Handler_read_retry 0 DROP TABLE t1,t2,t3; CREATE TABLE t1 (a int, INDEX idx(a)); INSERT INTO t1 VALUES |