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[FEAT MERGE]优化器技改patch到432

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Co-authored-by: jingtaoye35 <1255153887@qq.com>
Co-authored-by: qingzhu521 <q15000557748@gmail.com>
Co-authored-by: akaError <lzg020616@163.com>
This commit is contained in:
zzg19950727
2024-06-18 02:23:55 +00:00
committed by ob-robot
parent 4d5b5ec653
commit b81b1efd98
117 changed files with 6600 additions and 948 deletions
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8
tools/deploy/mysql_test/test_suite/px/r/mysql/tsc.result
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@ -425,10 +425,10 @@ Query Plan
================================================================
|ID|OPERATOR |NAME |EST.ROWS|EST.TIME(us)|
----------------------------------------------------------------
|0 |LIMIT | |3 |12 |
|1 |└─PX COORDINATOR MERGE SORT | |3 |12 |
|2 | └─EXCHANGE OUT DISTR |:EX10000|3 |10 |
|3 | └─TOP-N SORT | |3 |8 |
|0 |LIMIT | |3 |15 |
|1 |└─PX COORDINATOR MERGE SORT | |6 |15 |
|2 | └─EXCHANGE OUT DISTR |:EX10000|6 |12 |
|3 | └─TOP-N SORT | |6 |8 |
|4 | └─PX BLOCK ITERATOR | |14 |7 |
|5 | └─TABLE FULL SCAN |stu |14 |7 |
================================================================