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[CP] fix calc nested loop join / spf cost bug

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This commit is contained in:
zzg19950727
2024-02-09 09:36:04 +00:00
committed by ob-robot
parent a335301e62
commit 8e71e218e6
3 changed files with 92 additions and 84 deletions
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32
tools/deploy/mysql_test/test_suite/skyline/r/mysql/skyline_business_mysql.result
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@ -578,23 +578,24 @@ where b.card_no is null
order by a.card_no
limit 0,2000;
Query Plan
=============================================================================================================
|ID|OPERATOR |NAME |EST.ROWS|EST.TIME(us)|
-------------------------------------------------------------------------------------------------------------
|0 |LIMIT | |1 |3 |
|1 |└─NESTED-LOOP ANTI JOIN | |1 |3 |
|2 | ├─SUBPLAN SCAN |a |1 |3 |
|3 | │ └─MERGE DISTINCT | |1 |3 |
|4 | │ └─TABLE FULL SCAN |pcb_common_bill_01(UK_CARDNO_ATTR_PRODID_OUTNO)|1 |3 |
|5 | └─SUBPLAN SCAN |VIEW1 |1 |18 |
|6 | └─DISTRIBUTED TABLE RANGE SCAN|b(uk_cardno) |1 |18 |
=============================================================================================================
==================================================================================================
|ID|OPERATOR |NAME |EST.ROWS|EST.TIME(us)|
--------------------------------------------------------------------------------------------------
|0 |LIMIT | |1 |5 |
|1 |└─MERGE ANTI JOIN | |1 |5 |
|2 | ├─SUBPLAN SCAN |a |1 |3 |
|3 | │ └─MERGE DISTINCT | |1 |3 |
|4 | │ └─TABLE FULL SCAN|pcb_common_bill_01(UK_CARDNO_ATTR_PRODID_OUTNO)|1 |3 |
|5 | └─SUBPLAN SCAN |VIEW1 |1 |3 |
|6 | └─TABLE FULL SCAN |b(uk_cardno) |1 |3 |
==================================================================================================
Outputs & filters:
-------------------------------------
0 - output([a.card_no]), filter(nil), rowset=16
limit(2000), offset(0)
1 - output([a.card_no]), filter(nil), rowset=16
conds(nil), nl_params_([a.card_no(:0)]), use_batch=false
equal_conds([a.card_no = VIEW1.b.card_no]), other_conds(nil)
merge_directions([ASC])
2 - output([a.card_no]), filter(nil), rowset=16
access([a.card_no])
3 - output([pcb_common_bill_01.CARD_NO]), filter(nil), rowset=16
@ -606,13 +607,12 @@ Outputs & filters:
range_key([pcb_common_bill_01.CARD_NO], [pcb_common_bill_01.ATTRIBUTE_INST], [pcb_common_bill_01.PRODUCT_ID], [pcb_common_bill_01.OUT_BILL_NO], [pcb_common_bill_01.shadow_pk_0]),
range(5001,MIN,MIN,MIN,MIN ; 5001￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿,MAX,MAX,MAX,
MAX)
5 - output(nil), filter(nil), rowset=16
access(nil)
5 - output([VIEW1.b.card_no]), filter(nil), rowset=16
access([VIEW1.b.card_no])
6 - output([b.card_no]), filter([(T_OP_LIKE, b.card_no, '5001____________', '\\')]), rowset=16
access([b.card_no]), partitions(p0)
is_index_back=false, is_global_index=false, filter_before_indexback[false],
range_key([b.card_no], [b.shadow_pk_0]), range(5001,MIN ; 5001￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿,MAX),
range_cond([:0 = b.card_no])
range_key([b.card_no], [b.shadow_pk_0]), range(5001,MIN ; 5001￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿,MAX)
CREATE TABLE `pcb_installment_00` (
`BILL_NO` varchar(28) NOT NULL,
`INSTALL_NUM` decimal(5,0) NOT NULL,