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refine NLJ、SPF`s rescan cost

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zzg19950727
2023-02-27 11:13:59 +00:00
committed by ob-robot
parent 6272a505cb
commit a77a3dc6cf
4 changed files with 37 additions and 23 deletions
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38
tools/deploy/mysql_test/test_suite/static_engine/r/mysql/subplan_filter.result
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@ -962,11 +962,11 @@ Query Plan
==============================================================
|ID|OPERATOR |NAME |EST.ROWS|EST.TIME(us)|
--------------------------------------------------------------
|0 |PX COORDINATOR MERGE SORT | |1 |7 |
|1 | EXCHANGE OUT DISTR |:EX10000|1 |7 |
|2 | SORT | |1 |7 |
|3 | PX PARTITION ITERATOR | |1 |7 |
|4 | SUBPLAN FILTER | |1 |7 |
|0 |PX COORDINATOR MERGE SORT | |1 |9 |
|1 | EXCHANGE OUT DISTR |:EX10000|1 |9 |
|2 | SORT | |1 |9 |
|3 | PX PARTITION ITERATOR | |1 |9 |
|4 | SUBPLAN FILTER | |1 |9 |
|5 | TABLE SCAN |t1 |1 |5 |
|6 | TABLE SCAN |t2 |1 |5 |
==============================================================
@ -1007,11 +1007,11 @@ Query Plan
==============================================================
|ID|OPERATOR |NAME |EST.ROWS|EST.TIME(us)|
--------------------------------------------------------------
|0 |PX COORDINATOR MERGE SORT | |1 |9 |
|1 | EXCHANGE OUT DISTR |:EX10000|1 |9 |
|2 | SORT | |1 |9 |
|3 | PX PARTITION ITERATOR | |1 |9 |
|4 | SUBPLAN FILTER | |1 |9 |
|0 |PX COORDINATOR MERGE SORT | |1 |13 |
|1 | EXCHANGE OUT DISTR |:EX10000|1 |13 |
|2 | SORT | |1 |13 |
|3 | PX PARTITION ITERATOR | |1 |13 |
|4 | SUBPLAN FILTER | |1 |13 |
|5 | TABLE SCAN |t1 |1 |5 |
|6 | TABLE SCAN |t2 |1 |5 |
|7 | TABLE SCAN |t2 |1 |5 |
@ -1120,10 +1120,10 @@ Query Plan
==================================================================
|ID|OPERATOR |NAME |EST.ROWS|EST.TIME(us)|
------------------------------------------------------------------
|0 |PX COORDINATOR MERGE SORT | |1 |7 |
|1 | EXCHANGE OUT DISTR |:EX10001|1 |7 |
|2 | SORT | |1 |7 |
|3 | SUBPLAN FILTER | |1 |7 |
|0 |PX COORDINATOR MERGE SORT | |1 |10 |
|1 | EXCHANGE OUT DISTR |:EX10001|1 |10 |
|2 | SORT | |1 |9 |
|3 | SUBPLAN FILTER | |1 |9 |
|4 | EXCHANGE IN DISTR | |1 |5 |
|5 | EXCHANGE OUT DISTR (PKEY)|:EX10000|1 |5 |
|6 | PX BLOCK ITERATOR | |1 |5 |
@ -1408,10 +1408,10 @@ Query Plan
==================================================================
|ID|OPERATOR |NAME |EST.ROWS|EST.TIME(us)|
------------------------------------------------------------------
|0 |PX COORDINATOR MERGE SORT | |1 |9 |
|1 | EXCHANGE OUT DISTR |:EX10001|1 |9 |
|2 | SORT | |1 |9 |
|3 | SUBPLAN FILTER | |1 |9 |
|0 |PX COORDINATOR MERGE SORT | |1 |12 |
|1 | EXCHANGE OUT DISTR |:EX10001|1 |12 |
|2 | SORT | |1 |12 |
|3 | SUBPLAN FILTER | |1 |12 |
|4 | EXCHANGE IN DISTR | |1 |5 |
|5 | EXCHANGE OUT DISTR (PKEY)|:EX10000|1 |5 |
|6 | PX BLOCK ITERATOR | |1 |5 |
@ -1582,7 +1582,7 @@ Query Plan
|6 | MERGE GROUP BY | |1 |12 |
|7 | PX COORDINATOR | |2 |12 |
|8 | EXCHANGE OUT DISTR |:EX20002|2 |12 |
|9 | MERGE GROUP BY | |2 |11 |
|9 | MERGE GROUP BY | |2 |12 |
|10| NESTED-LOOP JOIN CARTESIAN | |1 |11 |
|11| NESTED-LOOP JOIN CARTESIAN | |1 |8 |
|12| PX BLOCK ITERATOR | |1 |5 |