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enable prune unstable path for table use default statistics

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obdev
2022-11-30 09:08:10 +00:00
committed by ob-robot
parent 939a180f2f
commit 428577024b
4 changed files with 80 additions and 80 deletions
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112
tools/deploy/mysql_test/test_suite/optimizer/r/mysql/default_statistic.result
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@ -37,107 +37,107 @@ Outputs & filters:
explain select * from t1 where c1 = 1;
Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
===================================
=====================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------
|0 |TABLE SCAN|t1(k1)|1 |5 |
=====================================
Outputs & filters:
-------------------------------------
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter([t1.c1 = 1]), rowset=256,
access([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter(nil), rowset=256,
access([t1.__pk_increment], [t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
explain select * from t1 where c1 < 1;
Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
===================================
=====================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------
|0 |TABLE SCAN|t1(k1)|1 |5 |
=====================================
Outputs & filters:
-------------------------------------
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter([t1.c1 < 1]), rowset=256,
access([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter(nil), rowset=256,
access([t1.__pk_increment], [t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
explain select * from t1 where c1 > 1;
Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
===================================
=====================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------
|0 |TABLE SCAN|t1(k1)|1 |5 |
=====================================
Outputs & filters:
-------------------------------------
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter([t1.c1 > 1]), rowset=256,
access([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter(nil), rowset=256,
access([t1.__pk_increment], [t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
explain select * from t1 where c1 > 1 and c1 < 10;
Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
===================================
=====================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------
|0 |TABLE SCAN|t1(k1)|1 |5 |
=====================================
Outputs & filters:
-------------------------------------
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter([t1.c1 > 1], [t1.c1 < 10]), rowset=256,
access([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter(nil), rowset=256,
access([t1.__pk_increment], [t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
explain select * from t1 where c1 = 1 and c2 < 1;
Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
===================================
=====================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------
|0 |TABLE SCAN|t1(k2)|1 |5 |
=====================================
Outputs & filters:
-------------------------------------
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter([t1.c2 < 1], [t1.c1 = 1]), rowset=256,
access([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter(nil), rowset=256,
access([t1.__pk_increment], [t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
explain select * from t1 where c1 = 1 and c2 = 1;
Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
===================================
=====================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------
|0 |TABLE SCAN|t1(k2)|1 |5 |
=====================================
Outputs & filters:
-------------------------------------
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter([t1.c1 = 1], [t1.c2 = 1]), rowset=256,
access([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter(nil), rowset=256,
access([t1.__pk_increment], [t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
explain select * from t1 where c1 = 1 and c2 = 1 and c3 < 1;
Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
===================================
=====================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------
|0 |TABLE SCAN|t1(k3)|1 |5 |
=====================================
Outputs & filters:
-------------------------------------
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter([t1.c3 < 1], [t1.c1 = 1], [t1.c2 = 1]), rowset=256,
access([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter(nil), rowset=256,
access([t1.__pk_increment], [t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
explain select * from t1 where c1 = 1 and c2 = 1 and c3 = 1;
Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |3 |
===================================
=====================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------
|0 |TABLE SCAN|t1(k3)|1 |5 |
=====================================
Outputs & filters:
-------------------------------------
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter([t1.c1 = 1], [t1.c2 = 1], [t1.c3 = 1]), rowset=256,
access([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
0 - output([t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), filter(nil), rowset=256,
access([t1.__pk_increment], [t1.c1], [t1.c2], [t1.c3], [t1.c4], [t1.c5], [t1.c6], [t1.c7], [t1.c8], [t1.c9], [t1.c10]), partitions(p0)
explain select count(*) from t2;
Query Plan