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Update handler status variables after the last commit.

This commit is contained in:
Sergey Petrunya
2012-01-25 18:27:34 +04:00
parent 2ae3fca465
commit e10816118a
4 changed files with 14 additions and 4 deletions

View File

@ -628,9 +628,9 @@ sum(t1.b)
1230
show status like 'handler_mrr%';
Variable_name Value
Handler_mrr_extra_key_sorts 1
Handler_mrr_extra_rowid_sorts 1
Handler_mrr_init 2
Handler_mrr_extra_key_sorts 1or2
Handler_mrr_extra_rowid_sorts 1or2
Handler_mrr_init 1or2
set join_cache_level= @join_cache_level_save;
set join_buffer_size= @join_buffer_size_save;
drop table t0, t1;

View File

@ -275,6 +275,9 @@ Variable_name Value
Handler_commit 0
Handler_delete 0
Handler_discover 0
Handler_mrr_extra_key_sorts 0
Handler_mrr_extra_rowid_sorts 0
Handler_mrr_init 0
Handler_prepare 0
Handler_read_first 0
Handler_read_key 4
@ -297,7 +300,7 @@ Created_tmp_files 0
Created_tmp_tables 2
Handler_tmp_update 2
Handler_tmp_write 7
Rows_tmp_read 35
Rows_tmp_read 38
drop table t1;
CREATE TABLE t1 (i int(11) DEFAULT NULL, KEY i (i) ) ENGINE=MyISAM;
insert into t1 values (1),(2),(3),(4),(5);
@ -310,6 +313,9 @@ Variable_name Value
Handler_commit 0
Handler_delete 0
Handler_discover 0
Handler_mrr_extra_key_sorts 0
Handler_mrr_extra_rowid_sorts 0
Handler_mrr_init 0
Handler_prepare 0
Handler_read_first 0
Handler_read_key 2

View File

@ -100,6 +100,9 @@ Variable_name Value
Handler_commit 19
Handler_delete 1
Handler_discover 0
Handler_mrr_extra_key_sorts 0
Handler_mrr_extra_rowid_sorts 0
Handler_mrr_init 0
Handler_prepare 18
Handler_read_first 0
Handler_read_key 3

View File

@ -313,6 +313,7 @@ set join_buffer_size=10;
explain select sum(t1.b) from t0,t1 where t0.a=t1.a;
flush status;
select sum(t1.b) from t0,t1 where t0.a=t1.a;
--replace_result 1 1or2 2 1or2
show status like 'handler_mrr%';
set join_cache_level= @join_cache_level_save;