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Make win_big test specify only if Sort_merge_passes have happened
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The number is irrelevant and may differ by architecture. We are only
interested if it happened or not
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@cvicentiu
cvicentiu committed Sep 24, 2016
1 parent 8b95e7e commit 1c858dd
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Showing 2 changed files with 61 additions and 24 deletions.
54 changes: 36 additions & 18 deletions mysql-test/r/win_big.result
View file
Original file line number Diff line number Diff line change
Expand Up @@ -18,19 +18,25 @@ select
sum(b) over (order by a rows between 2 preceding and 2 following) as SUM_B
from
t10;
show status like 'Sort_merge_passes';
Variable_name Value
Sort_merge_passes 0
select variable_name,
case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
from information_schema.session_status
where variable_name like 'Sort_merge_passes';
variable_name case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
SORT_MERGE_PASSES NO PASSES
set sort_buffer_size=1024;
flush status;
create table t22 as
select
sum(b) over (order by a rows between 2 preceding and 2 following) as SUM_B
from
t10;
show status like 'Sort_merge_passes';
Variable_name Value
Sort_merge_passes 35
select variable_name,
case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
from information_schema.session_status
where variable_name like 'Sort_merge_passes';
variable_name case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
SORT_MERGE_PASSES WITH PASSES
include/diff_tables.inc [t21, t22]
drop table t21, t22;
#################################################################
Expand All @@ -44,9 +50,12 @@ sum(b) over (order by a rows between 5 preceding and 5 following) as SUM_B2,
sum(b) over (order by a rows between 20 preceding and 20 following) as SUM_B3
from
t10;
show status like 'Sort_merge_passes';
Variable_name Value
Sort_merge_passes 0
select variable_name,
case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
from information_schema.session_status
where variable_name like 'Sort_merge_passes';
variable_name case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
SORT_MERGE_PASSES NO PASSES
set sort_buffer_size=1024;
flush status;
create table t22 as
Expand All @@ -56,9 +65,12 @@ sum(b) over (order by a rows between 5 preceding and 5 following) as SUM_B2,
sum(b) over (order by a rows between 20 preceding and 20 following) as SUM_B3
from
t10;
show status like 'Sort_merge_passes';
Variable_name Value
Sort_merge_passes 35
select variable_name,
case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
from information_schema.session_status
where variable_name like 'Sort_merge_passes';
variable_name case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
SORT_MERGE_PASSES WITH PASSES
include/diff_tables.inc [t21, t22]
drop table t21, t22;
#################################################################
Expand All @@ -72,9 +84,12 @@ a,
sum(b) over (order by a range between 5000 preceding and 5000 following) as SUM_B1
from
t10;
show status like 'Sort_merge_passes';
Variable_name Value
Sort_merge_passes 0
select variable_name,
case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
from information_schema.session_status
where variable_name like 'Sort_merge_passes';
variable_name case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
SORT_MERGE_PASSES NO PASSES
set sort_buffer_size=1024;
flush status;
create table t22 as
Expand All @@ -83,9 +98,12 @@ a,
sum(b) over (order by a range between 5000 preceding and 5000 following) as SUM_B1
from
t10;
show status like 'Sort_merge_passes';
Variable_name Value
Sort_merge_passes 35
select variable_name,
case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
from information_schema.session_status
where variable_name like 'Sort_merge_passes';
variable_name case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
SORT_MERGE_PASSES WITH PASSES
include/diff_tables.inc [t21, t22]
drop table t21, t22;
#################################################################
Expand Down
31 changes: 25 additions & 6 deletions mysql-test/t/win_big.test
View file
Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,10 @@ select
sum(b) over (order by a rows between 2 preceding and 2 following) as SUM_B
from
t10;
show status like 'Sort_merge_passes';
select variable_name,
case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
from information_schema.session_status
where variable_name like 'Sort_merge_passes';

set sort_buffer_size=1024;
flush status;
Expand All @@ -37,7 +40,10 @@ select
sum(b) over (order by a rows between 2 preceding and 2 following) as SUM_B
from
t10;
show status like 'Sort_merge_passes';
select variable_name,
case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
from information_schema.session_status
where variable_name like 'Sort_merge_passes';

let $diff_tables= t21, t22;
source include/diff_tables.inc;
Expand All @@ -54,7 +60,10 @@ select
sum(b) over (order by a rows between 20 preceding and 20 following) as SUM_B3
from
t10;
show status like 'Sort_merge_passes';
select variable_name,
case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
from information_schema.session_status
where variable_name like 'Sort_merge_passes';

set sort_buffer_size=1024;
flush status;
Expand All @@ -65,7 +74,10 @@ select
sum(b) over (order by a rows between 20 preceding and 20 following) as SUM_B3
from
t10;
show status like 'Sort_merge_passes';
select variable_name,
case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
from information_schema.session_status
where variable_name like 'Sort_merge_passes';

let $diff_tables= t21, t22;
source include/diff_tables.inc;
Expand All @@ -82,7 +94,11 @@ select
sum(b) over (order by a range between 5000 preceding and 5000 following) as SUM_B1
from
t10;
show status like 'Sort_merge_passes';

select variable_name,
case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
from information_schema.session_status
where variable_name like 'Sort_merge_passes';

set sort_buffer_size=1024;
flush status;
Expand All @@ -92,7 +108,10 @@ select
sum(b) over (order by a range between 5000 preceding and 5000 following) as SUM_B1
from
t10;
show status like 'Sort_merge_passes';
select variable_name,
case when variable_value > 0 then 'WITH PASSES' else 'NO PASSES' end
from information_schema.session_status
where variable_name like 'Sort_merge_passes';

let $diff_tables= t21, t22;
source include/diff_tables.inc;
Expand Down

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