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[scn] fix failure of mittest after refresh feature scn

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obdev
2022-11-28 01:46:42 +00:00
committed by ob-robot
parent 49a02f3304
commit 54b64a7263
1898 changed files with 255804 additions and 280809 deletions
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1096
tools/deploy/mysql_test/test_suite/optimizer/r/mysql/bushy_leading_hint.result
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60
tools/deploy/mysql_test/test_suite/optimizer/r/mysql/default_statistic.result
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@ -24,8 +24,8 @@ Query Plan
==========================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
------------------------------------------
|0 |SCALAR GROUP BY| |1 |2 |
|1 | TABLE SCAN |t1(k1)|1 |2 |
|0 |SCALAR GROUP BY| |1 |46 |
|1 | TABLE SCAN |t1(k1)|1 |46 |
==========================================
Outputs & filters:
@ -40,7 +40,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
|0 |TABLE SCAN|t1 |1 |46 |
===================================
Outputs & filters:
@ -53,7 +53,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
|0 |TABLE SCAN|t1 |1 |46 |
===================================
Outputs & filters:
@ -66,7 +66,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
|0 |TABLE SCAN|t1 |1 |46 |
===================================
Outputs & filters:
@ -79,7 +79,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
|0 |TABLE SCAN|t1 |1 |46 |
===================================
Outputs & filters:
@ -92,7 +92,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
|0 |TABLE SCAN|t1 |1 |46 |
===================================
Outputs & filters:
@ -105,7 +105,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
|0 |TABLE SCAN|t1 |1 |46 |
===================================
Outputs & filters:
@ -118,7 +118,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |2 |
|0 |TABLE SCAN|t1 |1 |46 |
===================================
Outputs & filters:
@ -131,7 +131,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t1 |1 |3 |
|0 |TABLE SCAN|t1 |1 |46 |
===================================
Outputs & filters:
@ -144,8 +144,8 @@ Query Plan
==========================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
------------------------------------------
|0 |SCALAR GROUP BY| |1 |2 |
|1 | TABLE SCAN |t2(k1)|1 |2 |
|0 |SCALAR GROUP BY| |1 |46 |
|1 | TABLE SCAN |t2(k1)|1 |46 |
==========================================
Outputs & filters:
@ -160,7 +160,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t2 |1 |2 |
|0 |TABLE SCAN|t2 |1 |46 |
===================================
Outputs & filters:
@ -173,7 +173,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t2 |1 |2 |
|0 |TABLE SCAN|t2 |1 |46 |
===================================
Outputs & filters:
@ -186,7 +186,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t2 |1 |2 |
|0 |TABLE SCAN|t2 |1 |46 |
===================================
Outputs & filters:
@ -199,7 +199,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t2 |1 |2 |
|0 |TABLE SCAN|t2 |1 |46 |
===================================
Outputs & filters:
@ -212,7 +212,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t2 |1 |2 |
|0 |TABLE SCAN|t2 |1 |46 |
===================================
Outputs & filters:
@ -225,7 +225,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t2 |1 |2 |
|0 |TABLE SCAN|t2 |1 |46 |
===================================
Outputs & filters:
@ -238,7 +238,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t2 |1 |2 |
|0 |TABLE SCAN|t2 |1 |46 |
===================================
Outputs & filters:
@ -251,7 +251,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t2 |1 |2 |
|0 |TABLE SCAN|t2 |1 |46 |
===================================
Outputs & filters:
@ -264,8 +264,8 @@ Query Plan
==========================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
------------------------------------------
|0 |SCALAR GROUP BY| |1 |2 |
|1 | TABLE SCAN |t3(k1)|1 |2 |
|0 |SCALAR GROUP BY| |1 |46 |
|1 | TABLE SCAN |t3(k1)|1 |46 |
==========================================
Outputs & filters:
@ -280,7 +280,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t3 |1 |2 |
|0 |TABLE SCAN|t3 |1 |46 |
===================================
Outputs & filters:
@ -293,7 +293,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t3 |1 |2 |
|0 |TABLE SCAN|t3 |1 |46 |
===================================
Outputs & filters:
@ -306,7 +306,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t3 |1 |2 |
|0 |TABLE SCAN|t3 |1 |46 |
===================================
Outputs & filters:
@ -319,7 +319,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t3 |1 |2 |
|0 |TABLE SCAN|t3 |1 |46 |
===================================
Outputs & filters:
@ -332,7 +332,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t3 |1 |2 |
|0 |TABLE SCAN|t3 |1 |46 |
===================================
Outputs & filters:
@ -345,7 +345,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t3 |1 |2 |
|0 |TABLE SCAN|t3 |1 |46 |
===================================
Outputs & filters:
@ -358,7 +358,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t3 |1 |2 |
|0 |TABLE SCAN|t3 |1 |46 |
===================================
Outputs & filters:
@ -371,7 +371,7 @@ Query Plan
===================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
-----------------------------------
|0 |TABLE SCAN|t3 |1 |2 |
|0 |TABLE SCAN|t3 |1 |46 |
===================================
Outputs & filters:

5075
tools/deploy/mysql_test/test_suite/optimizer/r/mysql/equal_set_mysql.result
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422
tools/deploy/mysql_test/test_suite/optimizer/r/mysql/union_sort_opt.result
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@ -24,9 +24,9 @@ Query Plan
=============================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
---------------------------------------------
|0 |MERGE UNION DISTINCT| |10 |6 |
|1 | TABLE SCAN |t4 |5 |3 |
|2 | TABLE SCAN |t4 |5 |3 |
|0 |MERGE UNION DISTINCT| |10 |92 |
|1 | TABLE SCAN |t4 |5 |46 |
|2 | TABLE SCAN |t4 |5 |46 |
=============================================
Outputs & filters:
@ -55,10 +55,10 @@ Query Plan
=========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
---------------------------------------------------------
|0 |SORT | |10 |7 |
|1 | MERGE UNION DISTINCT| |10 |6 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |3 |
|3 | TABLE SCAN |t4(idx_t4_c2c3)|5 |3 |
|0 |SORT | |10 |93 |
|1 | MERGE UNION DISTINCT| |10 |92 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
|3 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
=========================================================
Outputs & filters:
@ -89,10 +89,10 @@ Query Plan
=========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
---------------------------------------------------------
|0 |SORT | |10 |6 |
|1 | MERGE UNION DISTINCT| |10 |5 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |2 |
|3 | TABLE SCAN |t4(idx_t4_c2c3)|5 |2 |
|0 |SORT | |10 |93 |
|1 | MERGE UNION DISTINCT| |10 |91 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
|3 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
=========================================================
Outputs & filters:
@ -123,10 +123,10 @@ Query Plan
=========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
---------------------------------------------------------
|0 |SORT | |10 |6 |
|1 | MERGE UNION DISTINCT| |10 |5 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |2 |
|3 | TABLE SCAN |t4(idx_t4_c2c3)|5 |2 |
|0 |SORT | |10 |93 |
|1 | MERGE UNION DISTINCT| |10 |91 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
|3 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
=========================================================
Outputs & filters:
@ -157,9 +157,9 @@ Query Plan
========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
--------------------------------------------------------
|0 |MERGE UNION DISTINCT| |10 |6 |
|1 | TABLE SCAN |t4(idx_t4_c2c3)|5 |3 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |3 |
|0 |MERGE UNION DISTINCT| |10 |92 |
|1 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
========================================================
Outputs & filters:
@ -189,9 +189,9 @@ Query Plan
========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
--------------------------------------------------------
|0 |MERGE UNION DISTINCT| |10 |5 |
|1 | TABLE SCAN |t4(idx_t4_c2c3)|5 |2 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |2 |
|0 |MERGE UNION DISTINCT| |10 |91 |
|1 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
========================================================
Outputs & filters:
@ -220,10 +220,10 @@ Query Plan
========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
--------------------------------------------------------
|0 |SORT | |10 |7 |
|1 | HASH UNION DISTINCT| |10 |7 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |2 |
|3 | TABLE SCAN |t4(idx_t4_c2c3)|5 |2 |
|0 |SORT | |10 |94 |
|1 | HASH UNION DISTINCT| |10 |93 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
|3 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
========================================================
Outputs & filters:
@ -253,10 +253,10 @@ Query Plan
========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
--------------------------------------------------------
|0 |SORT | |10 |7 |
|1 | HASH UNION DISTINCT| |10 |7 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |2 |
|3 | TABLE SCAN |t4(idx_t4_c2c3)|5 |2 |
|0 |SORT | |10 |94 |
|1 | HASH UNION DISTINCT| |10 |93 |
|2 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
|3 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
========================================================
Outputs & filters:
@ -287,11 +287,11 @@ Query Plan
========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
--------------------------------------------------------
|0 |SORT | |10 |8 |
|1 | MERGE UNION DISTINCT| |10 |6 |
|2 | TABLE SCAN |x(idx_t4_c2c3)|5 |3 |
|3 | SORT | |5 |3 |
|4 | TABLE SCAN |y(idx_t4_c2c3)|5 |3 |
|0 |SORT | |10 |93 |
|1 | MERGE UNION DISTINCT| |10 |92 |
|2 | TABLE SCAN |x(idx_t4_c2c3)|5 |46 |
|3 | SORT | |5 |46 |
|4 | TABLE SCAN |y(idx_t4_c2c3)|5 |46 |
========================================================
Outputs & filters:
@ -328,10 +328,10 @@ Query Plan
========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
--------------------------------------------------------
|0 |MERGE UNION DISTINCT| |10 |6 |
|1 | TABLE SCAN |t4(idx_t4_c2c3)|5 |3 |
|2 | SORT | |5 |3 |
|3 | TABLE SCAN |t4(idx_t4_c2c3)|5 |3 |
|0 |MERGE UNION DISTINCT| |10 |92 |
|1 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
|2 | SORT | |5 |46 |
|3 | TABLE SCAN |t4(idx_t4_c2c3)|5 |46 |
========================================================
Outputs & filters:
@ -388,10 +388,10 @@ Query Plan
======================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
------------------------------------------------------
|0 |SORT | |12 |39 |
|1 | HASH UNION DISTINCT| |12 |37 |
|2 | TABLE SCAN |t5(idx_t5_c2)|6 |17 |
|3 | TABLE SCAN |t5(idx_t5_c2)|6 |17 |
|0 |SORT | |12 |186 |
|1 | HASH UNION DISTINCT| |12 |185 |
|2 | TABLE SCAN |t5(idx_t5_c2)|6 |91 |
|3 | TABLE SCAN |t5(idx_t5_c2)|6 |91 |
======================================================
Outputs & filters:
@ -421,9 +421,9 @@ Query Plan
======================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
------------------------------------------------------
|0 |MERGE UNION DISTINCT| |12 |5 |
|1 | TABLE SCAN |t5(idx_t5_c2)|6 |2 |
|2 | TABLE SCAN |t5(idx_t5_c2)|6 |2 |
|0 |MERGE UNION DISTINCT| |12 |91 |
|1 | TABLE SCAN |t5(idx_t5_c2)|6 |46 |
|2 | TABLE SCAN |t5(idx_t5_c2)|6 |46 |
======================================================
Outputs & filters:
@ -474,9 +474,9 @@ Query Plan
========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
--------------------------------------------------------
|0 |MERGE UNION DISTINCT| |64 |12 |
|1 | TABLE SCAN |t6(idx_t6_c1c2)|32 |4 |
|2 | TABLE SCAN |t6(idx_t6_c1c2)|32 |4 |
|0 |MERGE UNION DISTINCT| |64 |93 |
|1 | TABLE SCAN |t6(idx_t6_c1c2)|32 |46 |
|2 | TABLE SCAN |t6(idx_t6_c1c2)|32 |46 |
========================================================
Outputs & filters:
@ -513,10 +513,10 @@ Query Plan
=========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
---------------------------------------------------------
|0 |SORT | |64 |21 |
|1 | MERGE UNION DISTINCT| |64 |12 |
|2 | TABLE SCAN |t6(idx_t6_c1c2)|32 |4 |
|3 | TABLE SCAN |t6(idx_t6_c1c2)|32 |4 |
|0 |SORT | |64 |105 |
|1 | MERGE UNION DISTINCT| |64 |93 |
|2 | TABLE SCAN |t6(idx_t6_c1c2)|32 |46 |
|3 | TABLE SCAN |t6(idx_t6_c1c2)|32 |46 |
=========================================================
Outputs & filters:
@ -554,10 +554,10 @@ Query Plan
========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
--------------------------------------------------------
|0 |MERGE UNION DISTINCT| |64 |16 |
|1 | TABLE SCAN |t6(idx_t6_c1c2)|32 |4 |
|2 | SORT | |32 |8 |
|3 | TABLE SCAN |t6(idx_t6_c1c2)|32 |4 |
|0 |MERGE UNION DISTINCT| |64 |98 |
|1 | TABLE SCAN |t6(idx_t6_c1c2)|32 |46 |
|2 | SORT | |32 |51 |
|3 | TABLE SCAN |t6(idx_t6_c1c2)|32 |46 |
========================================================
Outputs & filters:
@ -604,10 +604,10 @@ Query Plan
========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
--------------------------------------------------------
|0 |SORT | |64 |34 |
|1 | HASH UNION DISTINCT| |64 |25 |
|2 | TABLE SCAN |t6(idx_t6_c1c2)|32 |4 |
|3 | TABLE SCAN |t6 |32 |4 |
|0 |SORT | |64 |118 |
|1 | HASH UNION DISTINCT| |64 |106 |
|2 | TABLE SCAN |t6(idx_t6_c1c2)|32 |46 |
|3 | TABLE SCAN |t6 |32 |46 |
========================================================
Outputs & filters:
@ -653,10 +653,10 @@ Query Plan
========================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
--------------------------------------------------------
|0 |SORT | |64 |35 |
|1 | HASH UNION DISTINCT| |64 |26 |
|2 | TABLE SCAN |t6(idx_t6_c1c2)|32 |4 |
|3 | TABLE SCAN |t6(idx_t6_c1c2)|32 |4 |
|0 |SORT | |64 |120 |
|1 | HASH UNION DISTINCT| |64 |107 |
|2 | TABLE SCAN |t6(idx_t6_c1c2)|32 |46 |
|3 | TABLE SCAN |t6(idx_t6_c1c2)|32 |46 |
========================================================
Outputs & filters:
@ -702,16 +702,16 @@ Query Plan
=============================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------------------------------
|0 |SORT | |2 |21 |
|1 | HASH UNION DISTINCT | |2 |21 |
|2 | PX COORDINATOR | |1 |10 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |10 |
|4 | PX PARTITION ITERATOR| |1 |9 |
|5 | TABLE SCAN |t7(idx_t7_c2c1)|1 |9 |
|6 | PX COORDINATOR | |1 |10 |
|7 | EXCHANGE OUT DISTR |:EX20000 |1 |10 |
|8 | PX PARTITION ITERATOR| |1 |9 |
|9 | TABLE SCAN |t7(idx_t7_c2c1)|1 |9 |
|0 |SORT | |2 |459 |
|1 | HASH UNION DISTINCT | |2 |459 |
|2 | PX COORDINATOR | |1 |230 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |229 |
|4 | PX PARTITION ITERATOR| |1 |228 |
|5 | TABLE SCAN |t7(idx_t7_c2c1)|1 |228 |
|6 | PX COORDINATOR | |1 |230 |
|7 | EXCHANGE OUT DISTR |:EX20000 |1 |229 |
|8 | PX PARTITION ITERATOR| |1 |228 |
|9 | TABLE SCAN |t7(idx_t7_c2c1)|1 |228 |
=============================================================
Outputs & filters:
@ -754,47 +754,41 @@ Query Plan
===============================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
---------------------------------------------------------------
|0 |SORT | |1 |30 |
|1 | HASH JOIN | |1 |30 |
|2 | PX COORDINATOR | |1 |9 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |9 |
|4 | PX PARTITION ITERATOR | |1 |9 |
|5 | TABLE SCAN |yy(idx_t7_c2c1)|1 |9 |
|6 | SUBPLAN SCAN |xx |2 |21 |
|7 | HASH UNION DISTINCT | |2 |21 |
|8 | PX COORDINATOR | |1 |10 |
|9 | EXCHANGE OUT DISTR |:EX20000 |1 |10 |
|10| PX PARTITION ITERATOR| |1 |9 |
|11| TABLE SCAN |t7(idx_t7_c2c1)|1 |9 |
|12| PX COORDINATOR | |1 |10 |
|13| EXCHANGE OUT DISTR |:EX30000 |1 |10 |
|14| PX PARTITION ITERATOR| |1 |9 |
|15| TABLE SCAN |t7(idx_t7_c2c1)|1 |9 |
|0 |SORT | |1 |525 |
|1 | NESTED-LOOP JOIN | |1 |525 |
|2 | SUBPLAN SCAN |xx |2 |459 |
|3 | HASH UNION DISTINCT | |2 |459 |
|4 | PX COORDINATOR | |1 |230 |
|5 | EXCHANGE OUT DISTR |:EX10000 |1 |229 |
|6 | PX PARTITION ITERATOR| |1 |228 |
|7 | TABLE SCAN |t7(idx_t7_c2c1)|1 |228 |
|8 | PX COORDINATOR | |1 |230 |
|9 | EXCHANGE OUT DISTR |:EX20000 |1 |229 |
|10| PX PARTITION ITERATOR| |1 |228 |
|11| TABLE SCAN |t7(idx_t7_c2c1)|1 |228 |
|12| DISTRIBUTED TABLE SCAN |yy(idx_t7_c2c1)|1 |32 |
===============================================================
Outputs & filters:
-------------------------------------
0 - output([xx.c2], [xx.c1]), filter(nil), rowset=256, sort_keys([xx.c2, ASC], [xx.c1, ASC])
1 - output([xx.c2], [xx.c1]), filter(nil), rowset=256,
equal_conds([xx.c2 = yy.c2]), other_conds(nil)
2 - output([yy.c2]), filter(nil), rowset=256
3 - output([yy.c2]), filter(nil), rowset=256, dop=1
4 - output([yy.c2]), filter(nil), rowset=256
5 - output([yy.c2]), filter(nil), rowset=256,
access([yy.c2]), partitions(p[0-4])
6 - output([xx.c2], [xx.c1]), filter(nil), rowset=256,
conds(nil), nl_params_([xx.c2])
2 - output([xx.c2], [xx.c1]), filter(nil), rowset=256,
access([xx.c2], [xx.c1])
7 - output([UNION([1])], [UNION([2])], [UNION([3])]), filter(nil), rowset=256
3 - output([UNION([1])], [UNION([2])], [UNION([3])]), filter(nil), rowset=256
4 - output([t7.c2], [t7.c1], [t7.c3]), filter(nil), rowset=256
5 - output([t7.c2], [t7.c1], [t7.c3]), filter(nil), rowset=256, dop=1
6 - output([t7.c2], [t7.c1], [t7.c3]), filter(nil), rowset=256
7 - output([t7.c2], [t7.c1], [t7.c3]), filter(nil), rowset=256,
access([t7.c2], [t7.c1], [t7.c3]), partitions(p[0-4])
8 - output([t7.c2], [t7.c1], [t7.c3]), filter(nil), rowset=256
9 - output([t7.c2], [t7.c1], [t7.c3]), filter(nil), rowset=256, dop=1
10 - output([t7.c2], [t7.c1], [t7.c3]), filter(nil), rowset=256
11 - output([t7.c2], [t7.c1], [t7.c3]), filter(nil), rowset=256,
access([t7.c2], [t7.c1], [t7.c3]), partitions(p[0-4])
12 - output([t7.c2], [t7.c1], [t7.c3]), filter(nil), rowset=256
13 - output([t7.c2], [t7.c1], [t7.c3]), filter(nil), rowset=256, dop=1
14 - output([t7.c2], [t7.c1], [t7.c3]), filter(nil), rowset=256
15 - output([t7.c2], [t7.c1], [t7.c3]), filter(nil), rowset=256,
access([t7.c2], [t7.c1], [t7.c3]), partitions(p[0-4])
12 - output(nil), filter(nil), rowset=256,
access([GROUP_ID]), partitions(p[0-4])
select xx.c2,xx.c1 from
(select /*+ index(t7 idx_t7_c2c1) */ c2,c1,c3 from t7 union
@ -827,16 +821,16 @@ Query Plan
=============================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------------------------------
|0 |SORT | |2 |21 |
|1 | HASH UNION DISTINCT | |2 |21 |
|2 | PX COORDINATOR | |1 |10 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |10 |
|4 | PX PARTITION ITERATOR| |1 |9 |
|5 | TABLE SCAN |t7(idx_t7_c2c1)|1 |9 |
|6 | PX COORDINATOR | |1 |10 |
|7 | EXCHANGE OUT DISTR |:EX20000 |1 |10 |
|8 | PX PARTITION ITERATOR| |1 |9 |
|9 | TABLE SCAN |t7(idx_t7_c2c1)|1 |9 |
|0 |SORT | |2 |459 |
|1 | HASH UNION DISTINCT | |2 |459 |
|2 | PX COORDINATOR | |1 |230 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |229 |
|4 | PX PARTITION ITERATOR| |1 |228 |
|5 | TABLE SCAN |t7(idx_t7_c2c1)|1 |228 |
|6 | PX COORDINATOR | |1 |230 |
|7 | EXCHANGE OUT DISTR |:EX20000 |1 |229 |
|8 | PX PARTITION ITERATOR| |1 |228 |
|9 | TABLE SCAN |t7(idx_t7_c2c1)|1 |228 |
=============================================================
Outputs & filters:
@ -875,16 +869,16 @@ Query Plan
=============================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------------------------------
|0 |SORT | |2 |19 |
|1 | HASH UNION DISTINCT | |2 |19 |
|2 | PX COORDINATOR | |1 |9 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |9 |
|4 | PX PARTITION ITERATOR| |1 |9 |
|5 | TABLE SCAN |t7(idx_t7_c2c1)|1 |9 |
|6 | PX COORDINATOR | |1 |9 |
|7 | EXCHANGE OUT DISTR |:EX20000 |1 |9 |
|8 | PX PARTITION ITERATOR| |1 |9 |
|9 | TABLE SCAN |t7(idx_t7_c2c1)|1 |9 |
|0 |SORT | |2 |457 |
|1 | HASH UNION DISTINCT | |2 |457 |
|2 | PX COORDINATOR | |1 |229 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |228 |
|4 | PX PARTITION ITERATOR| |1 |228 |
|5 | TABLE SCAN |t7(idx_t7_c2c1)|1 |228 |
|6 | PX COORDINATOR | |1 |229 |
|7 | EXCHANGE OUT DISTR |:EX20000 |1 |228 |
|8 | PX PARTITION ITERATOR| |1 |228 |
|9 | TABLE SCAN |t7(idx_t7_c2c1)|1 |228 |
=============================================================
Outputs & filters:
@ -921,16 +915,16 @@ Query Plan
=============================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------------------------------
|0 |SORT | |2 |21 |
|1 | HASH UNION DISTINCT | |2 |21 |
|2 | PX COORDINATOR | |1 |10 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |10 |
|4 | PX PARTITION ITERATOR| |1 |9 |
|5 | TABLE SCAN |t7(idx_t7_c2c1)|1 |9 |
|6 | PX COORDINATOR | |1 |10 |
|7 | EXCHANGE OUT DISTR |:EX20000 |1 |10 |
|8 | PX PARTITION ITERATOR| |1 |9 |
|9 | TABLE SCAN |t7(idx_t7_c2c1)|1 |9 |
|0 |SORT | |2 |459 |
|1 | HASH UNION DISTINCT | |2 |459 |
|2 | PX COORDINATOR | |1 |230 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |229 |
|4 | PX PARTITION ITERATOR| |1 |228 |
|5 | TABLE SCAN |t7(idx_t7_c2c1)|1 |228 |
|6 | PX COORDINATOR | |1 |230 |
|7 | EXCHANGE OUT DISTR |:EX20000 |1 |229 |
|8 | PX PARTITION ITERATOR| |1 |228 |
|9 | TABLE SCAN |t7(idx_t7_c2c1)|1 |228 |
=============================================================
Outputs & filters:
@ -996,13 +990,13 @@ Query Plan
=================================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-----------------------------------------------------------------
|0 |SORT | |11 |19 |
|1 | HASH UNION DISTINCT | |11 |16 |
|2 | PX COORDINATOR | |1 |10 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |10 |
|4 | PX PARTITION ITERATOR| |1 |9 |
|5 | TABLE SCAN |t7(idx_t7_c3c2c1) |1 |9 |
|6 | TABLE SCAN |t72(idx_t72_c3c2c1)|10 |3 |
|0 |SORT | |11 |279 |
|1 | HASH UNION DISTINCT | |11 |278 |
|2 | PX COORDINATOR | |1 |230 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |229 |
|4 | PX PARTITION ITERATOR| |1 |228 |
|5 | TABLE SCAN |t7(idx_t7_c3c2c1) |1 |228 |
|6 | TABLE SCAN |t72(idx_t72_c3c2c1)|10 |46 |
=================================================================
Outputs & filters:
@ -1039,13 +1033,13 @@ Query Plan
=================================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-----------------------------------------------------------------
|0 |SORT | |11 |18 |
|1 | HASH UNION DISTINCT | |11 |16 |
|2 | PX COORDINATOR | |1 |10 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |10 |
|4 | PX PARTITION ITERATOR| |1 |9 |
|5 | TABLE SCAN |t7(idx_t7_c3c2c1) |1 |9 |
|6 | TABLE SCAN |t72(idx_t72_c3c2c1)|10 |3 |
|0 |SORT | |11 |279 |
|1 | HASH UNION DISTINCT | |11 |278 |
|2 | PX COORDINATOR | |1 |230 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |229 |
|4 | PX PARTITION ITERATOR| |1 |228 |
|5 | TABLE SCAN |t7(idx_t7_c3c2c1) |1 |228 |
|6 | TABLE SCAN |t72(idx_t72_c3c2c1)|10 |46 |
=================================================================
Outputs & filters:
@ -1084,13 +1078,13 @@ Query Plan
=================================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-----------------------------------------------------------------
|0 |SORT | |11 |19 |
|1 | HASH UNION DISTINCT | |11 |16 |
|2 | PX COORDINATOR | |1 |10 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |10 |
|4 | PX PARTITION ITERATOR| |1 |9 |
|5 | TABLE SCAN |t7(idx_t7_c3c2c1) |1 |9 |
|6 | TABLE SCAN |t72(idx_t72_c3c2c1)|10 |3 |
|0 |SORT | |11 |279 |
|1 | HASH UNION DISTINCT | |11 |278 |
|2 | PX COORDINATOR | |1 |230 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |229 |
|4 | PX PARTITION ITERATOR| |1 |228 |
|5 | TABLE SCAN |t7(idx_t7_c3c2c1) |1 |228 |
|6 | TABLE SCAN |t72(idx_t72_c3c2c1)|10 |46 |
=================================================================
Outputs & filters:
@ -1127,13 +1121,13 @@ Query Plan
=================================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-----------------------------------------------------------------
|0 |SORT | |11 |18 |
|1 | HASH UNION DISTINCT | |11 |16 |
|2 | PX COORDINATOR | |1 |10 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |10 |
|4 | PX PARTITION ITERATOR| |1 |9 |
|5 | TABLE SCAN |t7(idx_t7_c3c2c1) |1 |9 |
|6 | TABLE SCAN |t72(idx_t72_c3c2c1)|10 |3 |
|0 |SORT | |11 |279 |
|1 | HASH UNION DISTINCT | |11 |278 |
|2 | PX COORDINATOR | |1 |230 |
|3 | EXCHANGE OUT DISTR |:EX10000 |1 |229 |
|4 | PX PARTITION ITERATOR| |1 |228 |
|5 | TABLE SCAN |t7(idx_t7_c3c2c1) |1 |228 |
|6 | TABLE SCAN |t72(idx_t72_c3c2c1)|10 |46 |
=================================================================
Outputs & filters:
@ -1212,10 +1206,10 @@ Query Plan
===============================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
---------------------------------------------------------------
|0 |SORT | |22 |9 |
|1 | MERGE UNION DISTINCT| |22 |7 |
|2 | TABLE SCAN |test1(idx_test1_c1c2)|11 |3 |
|3 | TABLE SCAN |test2(idx_test2_d1d2)|11 |3 |
|0 |SORT | |22 |95 |
|1 | MERGE UNION DISTINCT| |22 |92 |
|2 | TABLE SCAN |test1(idx_test1_c1c2)|11 |46 |
|3 | TABLE SCAN |test2(idx_test2_d1d2)|11 |46 |
===============================================================
Outputs & filters:
@ -1249,9 +1243,9 @@ Query Plan
==============================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
--------------------------------------------------------------
|0 |MERGE UNION DISTINCT| |22 |7 |
|1 | TABLE SCAN |test1(idx_test1_c1c2)|11 |3 |
|2 | TABLE SCAN |test2(idx_test2_d1d2)|11 |3 |
|0 |MERGE UNION DISTINCT| |22 |92 |
|1 | TABLE SCAN |test1(idx_test1_c1c2)|11 |46 |
|2 | TABLE SCAN |test2(idx_test2_d1d2)|11 |46 |
==============================================================
Outputs & filters:
@ -1284,10 +1278,10 @@ Query Plan
===============================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
---------------------------------------------------------------
|0 |SORT | |22 |9 |
|1 | MERGE UNION DISTINCT| |22 |7 |
|2 | TABLE SCAN |test1(idx_test1_c1c2)|11 |3 |
|3 | TABLE SCAN |test2(idx_test2_d1d2)|11 |3 |
|0 |SORT | |22 |95 |
|1 | MERGE UNION DISTINCT| |22 |92 |
|2 | TABLE SCAN |test1(idx_test1_c1c2)|11 |46 |
|3 | TABLE SCAN |test2(idx_test2_d1d2)|11 |46 |
===============================================================
Outputs & filters:
@ -1321,10 +1315,10 @@ Query Plan
===============================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
---------------------------------------------------------------
|0 |SORT | |22 |7 |
|1 | MERGE UNION DISTINCT| |22 |5 |
|2 | TABLE SCAN |test1(idx_test1_c1c2)|11 |3 |
|3 | TABLE SCAN |test2(idx_test2_d1d2)|11 |3 |
|0 |SORT | |22 |95 |
|1 | MERGE UNION DISTINCT| |22 |92 |
|2 | TABLE SCAN |test1(idx_test1_c1c2)|11 |46 |
|3 | TABLE SCAN |test2(idx_test2_d1d2)|11 |46 |
===============================================================
Outputs & filters:
@ -1353,10 +1347,10 @@ Query Plan
==============================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
----------------------------------------------
|0 |SORT | |22 |13 |
|1 | HASH UNION DISTINCT| |22 |11 |
|2 | TABLE SCAN |test1|11 |3 |
|3 | TABLE SCAN |test2|11 |3 |
|0 |SORT | |22 |99 |
|1 | HASH UNION DISTINCT| |22 |96 |
|2 | TABLE SCAN |test1|11 |46 |
|3 | TABLE SCAN |test2|11 |46 |
==============================================
Outputs & filters:
@ -1388,10 +1382,10 @@ Query Plan
==============================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
----------------------------------------------
|0 |SORT | |22 |14 |
|1 | HASH UNION DISTINCT| |22 |11 |
|2 | TABLE SCAN |test1|11 |3 |
|3 | TABLE SCAN |test2|11 |3 |
|0 |SORT | |22 |100 |
|1 | HASH UNION DISTINCT| |22 |96 |
|2 | TABLE SCAN |test1|11 |46 |
|3 | TABLE SCAN |test2|11 |46 |
==============================================
Outputs & filters:
@ -1457,10 +1451,10 @@ Query Plan
================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
------------------------------------------------
|0 |MERGE UNION DISTINCT| |6 |5 |
|1 | TABLE SCAN |x2(ix2)|3 |2 |
|2 | SORT | |3 |3 |
|3 | TABLE SCAN |x1 |3 |2 |
|0 |MERGE UNION DISTINCT| |6 |92 |
|1 | TABLE SCAN |x2(ix2)|3 |46 |
|2 | SORT | |3 |46 |
|3 | TABLE SCAN |x1 |3 |46 |
================================================
Outputs & filters:
@ -1486,11 +1480,11 @@ Query Plan
=================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------------------
|0 |SORT | |6 |6 |
|1 | MERGE UNION DISTINCT| |6 |5 |
|2 | TABLE SCAN |x2(ix2)|3 |2 |
|3 | SORT | |3 |3 |
|4 | TABLE SCAN |x1 |3 |2 |
|0 |SORT | |6 |92 |
|1 | MERGE UNION DISTINCT| |6 |92 |
|2 | TABLE SCAN |x2(ix2)|3 |46 |
|3 | SORT | |3 |46 |
|4 | TABLE SCAN |x1 |3 |46 |
=================================================
Outputs & filters:
@ -1561,12 +1555,12 @@ Query Plan
==============================================
|ID|OPERATOR |NAME|EST. ROWS|COST|
----------------------------------------------
|0 |SORT | |6 |6 |
|1 | MERGE UNION DISTINCT| |6 |5 |
|2 | TOP-N SORT | |1 |2 |
|3 | TABLE SCAN |ts2 |5 |2 |
|4 | SORT | |5 |3 |
|5 | TABLE SCAN |ts1 |5 |2 |
|0 |SORT | |6 |92 |
|1 | MERGE UNION DISTINCT| |6 |92 |
|2 | TOP-N SORT | |1 |46 |
|3 | TABLE SCAN |ts2 |5 |46 |
|4 | SORT | |5 |46 |
|5 | TABLE SCAN |ts1 |5 |46 |
==============================================
Outputs & filters:
@ -1606,11 +1600,11 @@ Query Plan
=============================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
---------------------------------------------
|0 |HASH DISTINCT| |1 |7 |
|1 | UNION ALL | |5 |6 |
|2 | TABLE SCAN |t1(Reverse)|1 |2 |
|3 | TABLE SCAN |t2 |2 |2 |
|4 | TABLE SCAN |t3 |2 |2 |
|0 |HASH DISTINCT| |1 |137 |
|1 | UNION ALL | |5 |137 |
|2 | TABLE SCAN |t1(Reverse)|1 |46 |
|3 | TABLE SCAN |t2 |2 |46 |
|4 | TABLE SCAN |t3 |2 |46 |
=============================================
Outputs & filters:
@ -1696,16 +1690,16 @@ Query Plan
===================================================================
|ID|OPERATOR |NAME |EST. ROWS|COST|
-------------------------------------------------------------------
|0 |SORT | |1 |31 |
|1 | SUBPLAN SCAN |TUT |1 |31 |
|2 | MERGE UNION DISTINCT | |1 |31 |
|3 | TABLE SCAN |table2_bigint(Reverse)|5 |4 |
|4 | SORT | |1 |26 |
|5 | MERGE UNION DISTINCT| |1 |26 |
|6 | TABLE GET |table2_bigint |5 |16 |
|7 | SORT | |1 |9 |
|8 | TOP-N SORT | |1 |8 |
|9 | TABLE SCAN |table100_bigint |1 |8 |
|0 |SORT | |1 |215 |
|1 | SUBPLAN SCAN |TUT |1 |215 |
|2 | MERGE UNION DISTINCT | |1 |215 |
|3 | TABLE SCAN |table2_bigint(Reverse)|5 |46 |
|4 | SORT | |1 |168 |
|5 | MERGE UNION DISTINCT| |1 |168 |
|6 | TABLE GET |table2_bigint |5 |91 |
|7 | SORT | |1 |77 |
|8 | TOP-N SORT | |1 |77 |
|9 | TABLE SCAN |table100_bigint |1 |77 |
===================================================================
Outputs & filters:

3
tools/deploy/mysql_test/test_suite/optimizer/t/estimate_cost.test
View File

@ -53,7 +53,8 @@ explain select /*+index(test_table index_1)*/ * from test_table where age = 22;
select count(*) from test_table where name = 'name22';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name22';
--source mysql_test/include/minor_merge_tenant.inc
--source mysql_test/include/minorfreeze.inc
--source mysql_test/include/wait_minor_merge.inc
call dbms_stats.gather_table_stats('TEST', 'test_table');
# case 2: all data in sstable, not memtable data