diff options
Diffstat (limited to 'mysql-test/main/innodb_ext_key.result')
| -rw-r--r-- | mysql-test/main/innodb_ext_key.result | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/mysql-test/main/innodb_ext_key.result b/mysql-test/main/innodb_ext_key.result index e00192e1d64..5708cf88934 100644 --- a/mysql-test/main/innodb_ext_key.result +++ b/mysql-test/main/innodb_ext_key.result @@ -26,12 +26,12 @@ Handler_read_rnd 0 Handler_read_rnd_deleted 0 Handler_read_rnd_next 0 explain -select count(*) from lineitem +select count(*) from lineitem use index(primary) where l_orderkey=130 and l_linenumber=2 and l_shipdate='1992-07-01'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE lineitem const PRIMARY,i_l_shipdate,i_l_orderkey,i_l_orderkey_quantity PRIMARY 8 const,const 1 +1 SIMPLE lineitem const PRIMARY PRIMARY 8 const,const 1 flush status; -select count(*) from lineitem +select count(*) from lineitem use index(primary) where l_orderkey=130 and l_linenumber=2 and l_shipdate='1992-07-01'; count(*) 1 @@ -183,7 +183,7 @@ from lineitem use index (i_l_shipdate, i_l_receiptdate) where l_shipdate='1992-07-01' and l_orderkey between 1 and 1000 or l_receiptdate='1992-07-01' and l_orderkey between 5001 and 6000; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE lineitem index_merge i_l_shipdate,i_l_receiptdate i_l_shipdate,i_l_receiptdate 8,8 NULL 3 Using sort_union(i_l_shipdate,i_l_receiptdate); Using where +1 SIMPLE lineitem index_merge i_l_shipdate,i_l_receiptdate i_l_shipdate,i_l_receiptdate # NULL 3 Using sort_union(i_l_shipdate,i_l_receiptdate); Using where flush status; select l_orderkey, l_linenumber from lineitem use index (i_l_shipdate, i_l_receiptdate) @@ -209,7 +209,7 @@ select l_orderkey, l_linenumber from lineitem where l_shipdate='1992-07-01' and l_orderkey between 1 and 1000 or l_receiptdate='1992-07-01' and l_orderkey between 5001 and 6000; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE lineitem index_merge PRIMARY,i_l_shipdate,i_l_receiptdate,i_l_orderkey,i_l_orderkey_quantity i_l_shipdate,i_l_receiptdate 8,8 NULL 3 Using sort_union(i_l_shipdate,i_l_receiptdate); Using where +1 SIMPLE lineitem index_merge PRIMARY,i_l_shipdate,i_l_receiptdate,i_l_orderkey,i_l_orderkey_quantity i_l_shipdate,i_l_receiptdate # NULL # Using flush status; select l_orderkey, l_linenumber from lineitem where l_shipdate='1992-07-01' and l_orderkey between 1 and 1000 @@ -218,17 +218,9 @@ l_orderkey l_linenumber 130 2 5603 2 5959 3 -show status like 'handler_read%'; +show status like 'handler_read_next'; Variable_name Value -Handler_read_first 0 -Handler_read_key 2 -Handler_read_last 0 Handler_read_next 3 -Handler_read_prev 0 -Handler_read_retry 0 -Handler_read_rnd 3 -Handler_read_rnd_deleted 0 -Handler_read_rnd_next 0 explain select max(l_orderkey) from lineitem where l_partkey between 1 and 10 group by l_partkey; |