Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

planner: pick some codes from #8929 #11829

Merged
merged 3 commits into from
Aug 22, 2019
Merged

planner: pick some codes from #8929 #11829

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
1dba5b7
planner: pick some codes from #8929
winoros Aug 22, 2019
ed56a80
fix test
winoros Aug 22, 2019
4178013
fix explain test
winoros Aug 22, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 3 additions & 3 deletions cmd/explaintest/r/explain_complex.result
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -153,9 +153,9 @@ id count task operator info
Projection_9 0.00 root test.dt.id, test.dt.aid, test.dt.pt, test.dt.dic, test.dt.cm, test.rr.gid, test.rr.acd, test.rr.t, test.dt.p1, test.dt.p2, test.dt.p3, test.dt.p4, test.dt.p5, test.dt.p6_md5, test.dt.p7_md5
└─Limit_12 0.00 root offset:0, count:2000
└─IndexJoin_18 0.00 root inner join, inner:IndexLookUp_17, outer key:test.dt.aid, test.dt.dic, inner key:test.rr.aid, test.rr.dic
├─TableReader_38 0.00 root data:Selection_37
│ └─Selection_37 0.00 cop eq(test.dt.bm, 0), eq(test.dt.pt, "ios"), gt(test.dt.t, 1478185592)
│ └─TableScan_36 10000.00 cop table:dt, range:[0,+inf], keep order:false, stats:pseudo
├─TableReader_40 0.00 root data:Selection_39
│ └─Selection_39 0.00 cop eq(test.dt.bm, 0), eq(test.dt.pt, "ios"), gt(test.dt.t, 1478185592)
│ └─TableScan_38 10000.00 cop table:dt, range:[0,+inf], keep order:false, stats:pseudo
└─IndexLookUp_17 0.00 root
├─IndexScan_14 10.00 cop table:rr, index:aid, dic, range: decided by [test.dt.aid test.dt.dic], keep order:false, stats:pseudo
└─Selection_16 0.00 cop eq(test.rr.pt, "ios"), gt(test.rr.t, 1478185592)
Expand Down
6 changes: 3 additions & 3 deletions cmd/explaintest/r/explain_complex_stats.result
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -161,9 +161,9 @@ id count task operator info
Projection_9 428.32 root test.dt.id, test.dt.aid, test.dt.pt, test.dt.dic, test.dt.cm, test.rr.gid, test.rr.acd, test.rr.t, test.dt.p1, test.dt.p2, test.dt.p3, test.dt.p4, test.dt.p5, test.dt.p6_md5, test.dt.p7_md5
└─Limit_12 428.32 root offset:0, count:2000
└─IndexJoin_18 428.32 root inner join, inner:IndexLookUp_17, outer key:test.dt.aid, test.dt.dic, inner key:test.rr.aid, test.rr.dic
├─TableReader_38 428.32 root data:Selection_37
│ └─Selection_37 428.32 cop eq(test.dt.bm, 0), eq(test.dt.pt, "ios"), gt(test.dt.t, 1478185592)
│ └─TableScan_36 2000.00 cop table:dt, range:[0,+inf], keep order:false
├─TableReader_40 428.32 root data:Selection_39
│ └─Selection_39 428.32 cop eq(test.dt.bm, 0), eq(test.dt.pt, "ios"), gt(test.dt.t, 1478185592)
│ └─TableScan_38 2000.00 cop table:dt, range:[0,+inf], keep order:false
└─IndexLookUp_17 0.48 root
├─IndexScan_14 1.00 cop table:rr, index:aid, dic, range: decided by [test.dt.aid test.dt.dic], keep order:false
└─Selection_16 0.48 cop eq(test.rr.pt, "ios"), gt(test.rr.t, 1478185592)
Expand Down
13 changes: 7 additions & 6 deletions cmd/explaintest/r/explain_easy.result
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -43,8 +43,8 @@ IndexReader_6 10.00 root index:IndexScan_5
explain select * from t1 left join t2 on t1.c2 = t2.c1 where t1.c1 > 1;
id count task operator info
IndexJoin_11 4166.67 root left outer join, inner:IndexLookUp_10, outer key:test.t1.c2, inner key:test.t2.c1
├─TableReader_23 3333.33 root data:TableScan_22
│ └─TableScan_22 3333.33 cop table:t1, range:(1,+inf], keep order:false, stats:pseudo
├─TableReader_25 3333.33 root data:TableScan_24
│ └─TableScan_24 3333.33 cop table:t1, range:(1,+inf], keep order:false, stats:pseudo
└─IndexLookUp_10 10.00 root
├─IndexScan_8 10.00 cop table:t2, index:c1, range: decided by [test.t1.c2], keep order:false, stats:pseudo
└─TableScan_9 10.00 cop table:t2, keep order:false, stats:pseudo
Expand Down Expand Up @@ -115,10 +115,11 @@ Projection_12 10000.00 root eq(test.t1.c2, test.t2.c2)
├─TableReader_16 10000.00 root data:TableScan_15
│ └─TableScan_15 10000.00 cop table:t1, range:[-inf,+inf], keep order:false, stats:pseudo
└─Limit_21 1.00 root offset:0, count:1
└─IndexLookUp_43 1.00 root
├─Limit_42 1.00 cop offset:0, count:1
│ └─IndexScan_40 1.25 cop table:t2, index:c1, range: decided by [eq(test.t1.c1, test.t2.c1)], keep order:true, stats:pseudo
└─TableScan_41 1.00 cop table:t2, keep order:false, stats:pseudo
└─Projection_44 1.00 root test.t2.c1, test.t2.c2
└─IndexLookUp_43 1.00 root
├─Limit_42 1.00 cop offset:0, count:1
│ └─IndexScan_40 1.25 cop table:t2, index:c1, range: decided by [eq(test.t1.c1, test.t2.c1)], keep order:true, stats:pseudo
└─TableScan_41 1.00 cop table:t2, keep order:false, stats:pseudo
explain select * from t1 order by c1 desc limit 1;
id count task operator info
Limit_10 1.00 root offset:0, count:1
Expand Down
27 changes: 14 additions & 13 deletions cmd/explaintest/r/explain_easy_stats.result
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -45,15 +45,15 @@ IndexReader_6 0.00 root index:IndexScan_5
└─IndexScan_5 0.00 cop table:t1, index:c2, range:[1,1], keep order:false
explain select * from t1 left join t2 on t1.c2 = t2.c1 where t1.c1 > 1;
id count task operator info
Projection_6 2481.25 root test.t1.c1, test.t1.c2, test.t1.c3, test.t2.c1, test.t2.c2
└─MergeJoin_7 2481.25 root left outer join, left key:test.t1.c2, right key:test.t2.c1
├─IndexLookUp_17 1998.00 root
│ ├─Selection_16 1998.00 cop gt(test.t1.c1, 1)
│ │ └─IndexScan_14 1999.00 cop table:t1, index:c2, range:[NULL,+inf], keep order:true
│ └─TableScan_15 1998.00 cop table:t1, keep order:false, stats:pseudo
└─IndexLookUp_21 1985.00 root
├─IndexScan_19 1985.00 cop table:t2, index:c1, range:[NULL,+inf], keep order:true
└─TableScan_20 1985.00 cop table:t2, keep order:false
MergeJoin_7 2481.25 root left outer join, left key:test.t1.c2, right key:test.t2.c1
├─IndexLookUp_17 1998.00 root
│ ├─Selection_16 1998.00 cop gt(test.t1.c1, 1)
│ │ └─IndexScan_14 1999.00 cop table:t1, index:c2, range:[NULL,+inf], keep order:true
│ └─TableScan_15 1998.00 cop table:t1, keep order:false, stats:pseudo
└─Projection_23 1985.00 root test.t2.c1, test.t2.c2
└─IndexLookUp_22 1985.00 root
├─IndexScan_20 1985.00 cop table:t2, index:c1, range:[NULL,+inf], keep order:true
└─TableScan_21 1985.00 cop table:t2, keep order:false
explain update t1 set t1.c2 = 2 where t1.c1 = 1;
id count task operator info
Point_Get_1 1.00 root table:t1, handle:1
Expand Down Expand Up @@ -103,10 +103,11 @@ Projection_12 1999.00 root eq(test.t1.c2, test.t2.c2)
├─TableReader_16 1999.00 root data:TableScan_15
│ └─TableScan_15 1999.00 cop table:t1, range:[-inf,+inf], keep order:false
└─Limit_21 1.00 root offset:0, count:1
└─IndexLookUp_43 1.00 root
├─Limit_42 1.00 cop offset:0, count:1
│ └─IndexScan_40 1.25 cop table:t2, index:c1, range: decided by [eq(test.t1.c1, test.t2.c1)], keep order:true
└─TableScan_41 1.00 cop table:t2, keep order:false, stats:pseudo
└─Projection_44 1.00 root test.t2.c1, test.t2.c2
└─IndexLookUp_43 1.00 root
├─Limit_42 1.00 cop offset:0, count:1
│ └─IndexScan_40 1.25 cop table:t2, index:c1, range: decided by [eq(test.t1.c1, test.t2.c1)], keep order:true
└─TableScan_41 1.00 cop table:t2, keep order:false, stats:pseudo
explain select * from t1 order by c1 desc limit 1;
id count task operator info
Limit_10 1.00 root offset:0, count:1
Expand Down
4 changes: 2 additions & 2 deletions cmd/explaintest/r/index_join.result
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -18,5 +18,5 @@ IndexJoin_14 5.00 root inner join, inner:IndexLookUp_13, outer key:test.t2.a, in
├─IndexLookUp_13 5.00 root
│ ├─IndexScan_11 5.00 cop table:t1, index:a, range: decided by [test.t2.a], keep order:false
│ └─TableScan_12 5.00 cop table:t1, keep order:false
└─TableReader_26 1.00 root data:TableScan_25
└─TableScan_25 1.00 cop table:t2, range:[-inf,+inf], keep order:false
└─TableReader_28 1.00 root data:TableScan_27
└─TableScan_27 1.00 cop table:t2, range:[-inf,+inf], keep order:false
18 changes: 9 additions & 9 deletions cmd/explaintest/r/topn_push_down.result
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -169,20 +169,20 @@ LIMIT 0, 5;
id count task operator info
Projection_13 0.00 root test.te.expected_time
└─Limit_19 0.00 root offset:0, count:5
└─IndexJoin_91 0.00 root left outer join, inner:IndexReader_90, outer key:test.tr.id, inner key:test.p.relate_id
├─TopN_94 0.00 root test.te.expect_time:asc, offset:0, count:5
└─IndexJoin_92 0.00 root left outer join, inner:IndexReader_91, outer key:test.tr.id, inner key:test.p.relate_id
├─TopN_95 0.00 root test.te.expect_time:asc, offset:0, count:5
│ └─IndexJoin_35 0.00 root inner join, inner:IndexLookUp_34, outer key:test.tr.id, inner key:test.te.trade_id
│ ├─IndexLookUp_73 0.00 root
│ │ ├─Selection_71 0.00 cop eq(test.tr.business_type, 18), in(test.tr.trade_type, 1)
│ │ │ └─IndexScan_69 10.00 cop table:tr, index:shop_identy, trade_status, business_type, trade_pay_status, trade_type, delivery_type, source, biz_date, range:[810094178,810094178], keep order:false, stats:pseudo
│ │ └─Selection_72 0.00 cop eq(test.tr.brand_identy, 32314), eq(test.tr.domain_type, 2)
│ │ └─TableScan_70 0.00 cop table:tr, keep order:false, stats:pseudo
│ ├─IndexLookUp_74 0.00 root
│ │ ├─Selection_72 0.00 cop eq(test.tr.business_type, 18), in(test.tr.trade_type, 1)
│ │ │ └─IndexScan_70 10.00 cop table:tr, index:shop_identy, trade_status, business_type, trade_pay_status, trade_type, delivery_type, source, biz_date, range:[810094178,810094178], keep order:false, stats:pseudo
│ │ └─Selection_73 0.00 cop eq(test.tr.brand_identy, 32314), eq(test.tr.domain_type, 2)
│ │ └─TableScan_71 0.00 cop table:tr, keep order:false, stats:pseudo
│ └─IndexLookUp_34 0.25 root
│ ├─IndexScan_31 10.00 cop table:te, index:trade_id, range: decided by [test.tr.id], keep order:false, stats:pseudo
│ └─Selection_33 0.25 cop ge(test.te.expect_time, 2018-04-23 00:00:00.000000), le(test.te.expect_time, 2018-04-23 23:59:59.000000)
│ └─TableScan_32 10.00 cop table:te, keep order:false, stats:pseudo
└─IndexReader_90 10.00 root index:IndexScan_89
└─IndexScan_89 10.00 cop table:p, index:relate_id, range: decided by [test.tr.id], keep order:false, stats:pseudo
└─IndexReader_91 10.00 root index:IndexScan_90
└─IndexScan_90 10.00 cop table:p, index:relate_id, range: decided by [test.tr.id], keep order:false, stats:pseudo
desc select 1 as a from dual order by a limit 1;
id count task operator info
Projection_6 1.00 root 1
Expand Down
Loading