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planner/core: check the window func arg first before checking window specs #11613

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merged 14 commits into from
Aug 10, 2019
Merged

planner/core: check the window func arg first before checking window specs #11613

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cda183b
planner/window: check window args first before checking window specs …
gaoxingliang Aug 5, 2019
cc2d22e
planner/window: check window args first before checking window specs …
gaoxingliang Aug 5, 2019
6ee3601
Merge branch 'master' into fixwindow
gaoxingliang Aug 5, 2019
212a20b
planner/core: default field in order by is not added into fields (#11…
gaoxingliang Aug 7, 2019
98ff185
planner/window: fix comments (#11008)
gaoxingliang Aug 8, 2019
447ad5c
planner/window: fix comments (#11008)
gaoxingliang Aug 8, 2019
ddbdce3
planner/window: fix comments (#11008)
gaoxingliang Aug 8, 2019
0dd992f
planner/window: fix comments (#11008)
gaoxingliang Aug 8, 2019
0e3c0b5
planner/window: fix comments by using a dummy window spec(#11008)
gaoxingliang Aug 8, 2019
3130cd2
Merge branch 'master' into fixwindow
gaoxingliang Aug 8, 2019
24ef841
planner/window: fix comments by using a dummy window spec(#11008)
gaoxingliang Aug 8, 2019
85d9720
planner/window: fix explain test(#11008)
gaoxingliang Aug 9, 2019
3af7cff
Merge remote-tracking branch 'origin/fixwindow' into fixwindow
gaoxingliang Aug 9, 2019
1f7ece7
Merge branch 'master' into fixwindow
sre-bot Aug 9, 2019
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planner/window: fix explain test(#11008)
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@gaoxingliang
gaoxingliang committed Aug 9, 2019
commit 85d9720b3d7d6eb457fd77f706b73fe22f73c723
66 changes: 33 additions & 33 deletions cmd/explaintest/r/window_function.result
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Expand Up @@ -4,48 +4,48 @@ create table t (a int, b int, c timestamp, index idx(a));
set @@tidb_enable_window_function = 1;
explain select sum(a) over() from t;
id count task operator info
Projection_8 10000.00 root sum(a) over()
└─Window_9 10000.00 root sum(cast(test.t.a)) over()
└─TableReader_11 10000.00 root data:TableScan_10
└─TableScan_10 10000.00 cop table:t, range:[-inf,+inf], keep order:false, stats:pseudo
Projection_7 10000.00 root sum(a) over()
└─Window_8 10000.00 root sum(cast(test.t.a)) over()
└─TableReader_10 10000.00 root data:TableScan_9
└─TableScan_9 10000.00 cop table:t, range:[-inf,+inf], keep order:false, stats:pseudo
explain select sum(a) over(partition by a) from t;
id count task operator info
Projection_8 10000.00 root sum(a) over(partition by a)
└─Window_9 10000.00 root sum(cast(test.t.a)) over(partition by test.t.a)
└─IndexReader_11 10000.00 root index:IndexScan_10
└─IndexScan_10 10000.00 cop table:t, index:a, range:[NULL,+inf], keep order:true, stats:pseudo
Projection_7 10000.00 root sum(a) over(partition by a)
└─Window_8 10000.00 root sum(cast(test.t.a)) over(partition by test.t.a)
└─IndexReader_10 10000.00 root index:IndexScan_9
└─IndexScan_9 10000.00 cop table:t, index:a, range:[NULL,+inf], keep order:true, stats:pseudo
explain select sum(a) over(partition by a order by b) from t;
id count task operator info
Projection_8 10000.00 root sum(a) over(partition by a order by b)
└─Window_9 10000.00 root sum(cast(test.t.a)) over(partition by test.t.a order by test.t.b asc range between unbounded preceding and current row)
└─Sort_12 10000.00 root test.t.a:asc, test.t.b:asc
└─TableReader_11 10000.00 root data:TableScan_10
└─TableScan_10 10000.00 cop table:t, range:[-inf,+inf], keep order:false, stats:pseudo
Projection_7 10000.00 root sum(a) over(partition by a order by b)
└─Window_8 10000.00 root sum(cast(test.t.a)) over(partition by test.t.a order by test.t.b asc range between unbounded preceding and current row)
└─Sort_11 10000.00 root test.t.a:asc, test.t.b:asc
└─TableReader_10 10000.00 root data:TableScan_9
└─TableScan_9 10000.00 cop table:t, range:[-inf,+inf], keep order:false, stats:pseudo
explain select sum(a) over(partition by a order by b rows unbounded preceding) from t;
id count task operator info
Projection_8 10000.00 root sum(a) over(partition by a order by b rows unbounded preceding)
└─Window_9 10000.00 root sum(cast(test.t.a)) over(partition by test.t.a order by test.t.b asc rows between unbounded preceding and current row)
└─Sort_12 10000.00 root test.t.a:asc, test.t.b:asc
└─TableReader_11 10000.00 root data:TableScan_10
└─TableScan_10 10000.00 cop table:t, range:[-inf,+inf], keep order:false, stats:pseudo
Projection_7 10000.00 root sum(a) over(partition by a order by b rows unbounded preceding)
└─Window_8 10000.00 root sum(cast(test.t.a)) over(partition by test.t.a order by test.t.b asc rows between unbounded preceding and current row)
└─Sort_11 10000.00 root test.t.a:asc, test.t.b:asc
└─TableReader_10 10000.00 root data:TableScan_9
└─TableScan_9 10000.00 cop table:t, range:[-inf,+inf], keep order:false, stats:pseudo
explain select sum(a) over(partition by a order by b rows between 1 preceding and 1 following) from t;
id count task operator info
Projection_8 10000.00 root sum(a) over(partition by a order by b rows between 1 preceding and 1 following)
└─Window_9 10000.00 root sum(cast(test.t.a)) over(partition by test.t.a order by test.t.b asc rows between 1 preceding and 1 following)
└─Sort_12 10000.00 root test.t.a:asc, test.t.b:asc
└─TableReader_11 10000.00 root data:TableScan_10
└─TableScan_10 10000.00 cop table:t, range:[-inf,+inf], keep order:false, stats:pseudo
Projection_7 10000.00 root sum(a) over(partition by a order by b rows between 1 preceding and 1 following)
└─Window_8 10000.00 root sum(cast(test.t.a)) over(partition by test.t.a order by test.t.b asc rows between 1 preceding and 1 following)
└─Sort_11 10000.00 root test.t.a:asc, test.t.b:asc
└─TableReader_10 10000.00 root data:TableScan_9
└─TableScan_9 10000.00 cop table:t, range:[-inf,+inf], keep order:false, stats:pseudo
explain select sum(a) over(partition by a order by b range between 1 preceding and 1 following) from t;
id count task operator info
Projection_8 10000.00 root sum(a) over(partition by a order by b range between 1 preceding and 1 following)
└─Window_9 10000.00 root sum(cast(test.t.a)) over(partition by test.t.a order by test.t.b asc range between 1 preceding and 1 following)
└─Sort_12 10000.00 root test.t.a:asc, test.t.b:asc
└─TableReader_11 10000.00 root data:TableScan_10
└─TableScan_10 10000.00 cop table:t, range:[-inf,+inf], keep order:false, stats:pseudo
Projection_7 10000.00 root sum(a) over(partition by a order by b range between 1 preceding and 1 following)
└─Window_8 10000.00 root sum(cast(test.t.a)) over(partition by test.t.a order by test.t.b asc range between 1 preceding and 1 following)
└─Sort_11 10000.00 root test.t.a:asc, test.t.b:asc
└─TableReader_10 10000.00 root data:TableScan_9
└─TableScan_9 10000.00 cop table:t, range:[-inf,+inf], keep order:false, stats:pseudo
explain select sum(a) over(partition by a order by c range between interval '2:30' minute_second preceding and interval '2:30' minute_second following) from t;
id count task operator info
Projection_8 10000.00 root sum(a) over(partition by a order by c range between interval '2:30' minute_second preceding and interval '2:30' minute_second following)
└─Window_9 10000.00 root sum(cast(test.t.a)) over(partition by test.t.a order by test.t.c asc range between interval "2:30" "MINUTE_SECOND" preceding and interval "2:30" "MINUTE_SECOND" following)
└─Sort_12 10000.00 root test.t.a:asc, test.t.c:asc
└─TableReader_11 10000.00 root data:TableScan_10
└─TableScan_10 10000.00 cop table:t, range:[-inf,+inf], keep order:false, stats:pseudo
Projection_7 10000.00 root sum(a) over(partition by a order by c range between interval '2:30' minute_second preceding and interval '2:30' minute_second following)
└─Window_8 10000.00 root sum(cast(test.t.a)) over(partition by test.t.a order by test.t.c asc range between interval "2:30" "MINUTE_SECOND" preceding and interval "2:30" "MINUTE_SECOND" following)
└─Sort_11 10000.00 root test.t.a:asc, test.t.c:asc
└─TableReader_10 10000.00 root data:TableScan_9
└─TableScan_9 10000.00 cop table:t, range:[-inf,+inf], keep order:false, stats:pseudo