patch 4.0

2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
--- a/tools/deploy/mysql_test/test_suite/expr/r/mysql/collation_expr.result
+++ b/tools/deploy/mysql_test/test_suite/expr/r/mysql/collation_expr.result
@ -502,3 +502,50 @@ select collation(cast('A' as char)), cast('A' as char) < 'a';
 collation(cast('A' as char))	cast('A' as char) < 'a'
 utf8mb4_bin	1
 drop table coll_test;
+select CAST('Ab123人' AS char CHAR SET utf8mb4);
+CAST('Ab123人' AS char CHAR SET utf8mb4)
+Ab123人
+SELECT collation(CAST('Ab123人' AS char CHAR SET utf8mb4));
+collation(CAST('Ab123人' AS char CHAR SET utf8mb4))
+utf8mb4_general_ci
+SELECT length(CAST('Ab123人' AS char CHAR SET utf8mb4));
+length(CAST('Ab123人' AS char CHAR SET utf8mb4))
+8
+select CAST('Ab123人' AS char CHAR SET binary);
+CAST('Ab123人' AS char CHAR SET binary)
+Ab123人
+SELECT collation(CAST('Ab123人' AS char CHAR SET binary));
+collation(CAST('Ab123人' AS char CHAR SET binary))
+binary
+SELECT length(CAST('Ab123人' AS char CHAR SET binary));
+length(CAST('Ab123人' AS char CHAR SET binary))
+8
+select CAST('Ab123人' AS char CHAR SET gbk);
+CAST('Ab123人' AS char CHAR SET gbk)
+Ab123人
+SELECT collation(CAST('Ab123人' AS char CHAR SET gbk));
+collation(CAST('Ab123人' AS char CHAR SET gbk))
+gbk_chinese_ci
+SELECT length(CAST('Ab123人' AS char CHAR SET gbk));
+length(CAST('Ab123人' AS char CHAR SET gbk))
+7
+create table coll_test(c1 char(10) collate utf8mb4_bin, c2 char(10) collate gbk_bin, c3 char(10) char set binary);
+insert into coll_test values('Ab123人', 'Ab123人', 'Ab123人');
+select cast(c1 as char(20)), cast(c2 as char(20)), cast(c3 as char(20)) from coll_test;
+cast(c1 as char(20))	cast(c2 as char(20))	cast(c3 as char(20))
+Ab123人	Ab123人	Ab123人
+select collation(cast(c1 as char(20))), collation(cast(c2 as char(20))), collation(cast(c3 as char(20))) from coll_test;
+collation(cast(c1 as char(20)))	collation(cast(c2 as char(20)))	collation(cast(c3 as char(20)))
+utf8mb4_bin	utf8mb4_bin	utf8mb4_bin
+create or replace view v1(c1,c2,c3,c4) as select cast('abc' as char), cast('abc' as char char set utf8mb4),
+cast('abc' as char char set binary),  cast('abc' as binary);
+show create view v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE VIEW `v1` AS select cast('abc' as char charset utf8mb4) AS `c1`,cast('abc' as char charset utf8mb4) AS `c2`,cast('abc' as char charset binary) AS `c3`,cast('abc' as char charset binary) AS `c4`	utf8mb4	utf8mb4_bin
+create or replace view v1(c1,c2,c3,c4) as select cast('abc' as char(10)), cast('abc' as char(10) char set utf8mb4),
+cast('abc' as char(10) char set binary),  cast('abc' as binary(10));
+show create view v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE VIEW `v1` AS select cast('abc' as char(10) charset utf8mb4) AS `c1`,cast('abc' as char(10) charset utf8mb4) AS `c2`,cast('abc' as char(10) charset binary) AS `c3`,cast('abc' as char(10) charset binary) AS `c4`	utf8mb4	utf8mb4_bin
+drop table coll_test;
+drop view v1;
--- a/tools/deploy/mysql_test/test_suite/expr/r/mysql/expr_export_set.result
+++ b/tools/deploy/mysql_test/test_suite/expr/r/mysql/expr_export_set.result
@ -1,202 +1,406 @@
+result_format: 4
 ================ expression export_set ================
 select export_set(0,"Y","N","-",5);
-export_set(0,"Y","N","-",5)
-N-N-N-N-N
+-----------------------------+
+| export_set(0,"Y","N","-",5) |
+-----------------------------+
+| N-N-N-N-N                   |
+-----------------------------+
 select export_set(7,"Y","N","-",5);
-export_set(7,"Y","N","-",5)
-Y-Y-Y-N-N
+-----------------------------+
+| export_set(7,"Y","N","-",5) |
+-----------------------------+
+| Y-Y-Y-N-N                   |
+-----------------------------+
 select export_set(11,"Y","N","-",5);
-export_set(11,"Y","N","-",5)
-Y-Y-N-Y-N
+------------------------------+
+| export_set(11,"Y","N","-",5) |
+------------------------------+
+| Y-Y-N-Y-N                    |
+------------------------------+
 select export_set(20,"Y","N","-",5);
-export_set(20,"Y","N","-",5)
-N-N-Y-N-Y
+------------------------------+
+| export_set(20,"Y","N","-",5) |
+------------------------------+
+| N-N-Y-N-Y                    |
+------------------------------+
 select export_set(9,"","","-",5);
-export_set(9,"","","-",5)
----
+---------------------------+
+| export_set(9,"","","-",5) |
+---------------------------+
+| ----                      |
+---------------------------+
 select export_set(9,"Y","N","-",5);
-export_set(9,"Y","N","-",5)
-Y-N-N-Y-N
+-----------------------------+
+| export_set(9,"Y","N","-",5) |
+-----------------------------+
+| Y-N-N-Y-N                   |
+-----------------------------+
 select export_set(9,"左","右","-",5);
-export_set(9,"左","右","-",5)
-左-右-右-左-右
+---------------------------------+
+| export_set(9,"左","右","-",5) |
+---------------------------------+
+| 左-右-右-左-右             |
+---------------------------------+
 select export_set(9,"上","下","-",5);
-export_set(9,"上","下","-",5)
-上-下-下-上-下
+---------------------------------+
+| export_set(9,"上","下","-",5) |
+---------------------------------+
+| 上-下-下-上-下             |
+---------------------------------+
 select export_set(5,"Y","N",".",5);
-export_set(5,"Y","N",".",5)
-Y.N.Y.N.N
+-----------------------------+
+| export_set(5,"Y","N",".",5) |
+-----------------------------+
+| Y.N.Y.N.N                   |
+-----------------------------+
 select export_set(5,"Y","N","=",5);
-export_set(5,"Y","N","=",5)
-Y=N=Y=N=N
+-----------------------------+
+| export_set(5,"Y","N","=",5) |
+-----------------------------+
+| Y=N=Y=N=N                   |
+-----------------------------+
 select export_set(5,"Y","N","????????",5);
-export_set(5,"Y","N","????????",5)
-Y????????N????????Y????????N????????N
+---------------------------------------+
+| export_set(5,"Y","N","????????",5)    |
+---------------------------------------+
+| Y????????N????????Y????????N????????N |
+---------------------------------------+
 select export_set(100,"Y","N",".",3);
-export_set(100,"Y","N",".",3)
-N.N.Y
+-------------------------------+
+| export_set(100,"Y","N",".",3) |
+-------------------------------+
+| N.N.Y                         |
+-------------------------------+
 select export_set(100,"Y","N",".",5);
-export_set(100,"Y","N",".",5)
-N.N.Y.N.N
+-------------------------------+
+| export_set(100,"Y","N",".",5) |
+-------------------------------+
+| N.N.Y.N.N                     |
+-------------------------------+
 select export_set(100,"Y","N",".",7);
-export_set(100,"Y","N",".",7)
-N.N.Y.N.N.Y.Y
+-------------------------------+
+| export_set(100,"Y","N",".",7) |
+-------------------------------+
+| N.N.Y.N.N.Y.Y                 |
+-------------------------------+
 select export_set(100,"Y","N",".",10);
-export_set(100,"Y","N",".",10)
-N.N.Y.N.N.Y.Y.N.N.N
+--------------------------------+
+| export_set(100,"Y","N",".",10) |
+--------------------------------+
+| N.N.Y.N.N.Y.Y.N.N.N            |
+--------------------------------+
+
 select export_set(null,"Y","N",".",5);
-export_set(null,"Y","N",".",5)
-NULL
+--------------------------------+
+| export_set(null,"Y","N",".",5) |
+--------------------------------+
+| NULL                           |
+--------------------------------+
 select export_set(0,"Y","N",".",5);
-export_set(0,"Y","N",".",5)
-N.N.N.N.N
+-----------------------------+
+| export_set(0,"Y","N",".",5) |
+-----------------------------+
+| N.N.N.N.N                   |
+-----------------------------+
 select export_set(5,null,"N",".",5);
-export_set(5,null,"N",".",5)
-NULL
+------------------------------+
+| export_set(5,null,"N",".",5) |
+------------------------------+
+| NULL                         |
+------------------------------+
 select export_set(5,'',"N",".",5);
-export_set(5,'',"N",".",5)
-.N..N.N
+----------------------------+
+| export_set(5,'',"N",".",5) |
+----------------------------+
+| .N..N.N                    |
+----------------------------+
 select export_set(5,"Y",null,".",5);
-export_set(5,"Y",null,".",5)
-NULL
+------------------------------+
+| export_set(5,"Y",null,".",5) |
+------------------------------+
+| NULL                         |
+------------------------------+
 select export_set(5,"Y",'',".",5);
-export_set(5,"Y",'',".",5)
-Y..Y..
+----------------------------+
+| export_set(5,"Y",'',".",5) |
+----------------------------+
+| Y..Y..                     |
+----------------------------+
 select export_set(5,"Y","N",null,5);
-export_set(5,"Y","N",null,5)
-NULL
+------------------------------+
+| export_set(5,"Y","N",null,5) |
+------------------------------+
+| NULL                         |
+------------------------------+
 select export_set(5,"Y","N",'',5);
-export_set(5,"Y","N",'',5)
-YNYNN
+----------------------------+
+| export_set(5,"Y","N",'',5) |
+----------------------------+
+| YNYNN                      |
+----------------------------+
 select export_set(5,"Y","N",".",null);
-export_set(5,"Y","N",".",null)
-NULL
+--------------------------------+
+| export_set(5,"Y","N",".",null) |
+--------------------------------+
+| NULL                           |
+--------------------------------+
 select export_set(5,"Y","N",".",0);
-export_set(5,"Y","N",".",0)
-
+-----------------------------+
+| export_set(5,"Y","N",".",0) |
+-----------------------------+
+|                             |
+-----------------------------+
 select export_set(55555555555555,"YY","NN",".",0);
-export_set(55555555555555,"YY","NN",".",0)
-
+--------------------------------------------+
+| export_set(55555555555555,"YY","NN",".",0) |
+--------------------------------------------+
+|                                            |
+--------------------------------------------+
 select export_set(55555555555555,"YY","NN",".......",0);
-export_set(55555555555555,"YY","NN",".......",0)
-
+--------------------------------------------------+
+| export_set(55555555555555,"YY","NN",".......",0) |
+--------------------------------------------------+
+|                                                  |
+--------------------------------------------------+
 select export_set(100,'',1);
-export_set(100,'',1)
-1,1,,1,1,,,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
+------------------------------------------------------------------------------------------------------------------------------+
+| export_set(100,'',1)                                                                                                         |
+------------------------------------------------------------------------------------------------------------------------------+
+| 1,1,,1,1,,,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
+------------------------------------------------------------------------------------------------------------------------------+
 select export_set(100,1,'');
-export_set(100,1,'')
-,,1,,,1,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+--------------------------------------------------------------------+
+| export_set(100,1,'')                                               |
+--------------------------------------------------------------------+
+| ,,1,,,1,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, |
+--------------------------------------------------------------------+
 select export_set(100,1,0,'');
-export_set(100,1,0,'')
-0010011000000000000000000000000000000000000000000000000000000000
+------------------------------------------------------------------+
+| export_set(100,1,0,'')                                           |
+------------------------------------------------------------------+
+| 0010011000000000000000000000000000000000000000000000000000000000 |
+------------------------------------------------------------------+
 select export_set(1000,'',1);
-export_set(1000,'',1)
-1,1,1,,1,,,,,,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
+---------------------------------------------------------------------------------------------------------------------------+
+| export_set(1000,'',1)                                                                                                     |
+---------------------------------------------------------------------------------------------------------------------------+
+| 1,1,1,,1,,,,,,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 |
+---------------------------------------------------------------------------------------------------------------------------+
 select export_set(1000,1,'');
-export_set(1000,1,'')
-,,,1,,1,1,1,1,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+-----------------------------------------------------------------------+
+| export_set(1000,1,'')                                                 |
+-----------------------------------------------------------------------+
+| ,,,1,,1,1,1,1,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, |
+-----------------------------------------------------------------------+
 select export_set(1000,1,0,'');
-export_set(1000,1,0,'')
-0001011111000000000000000000000000000000000000000000000000000000
+------------------------------------------------------------------+
+| export_set(1000,1,0,'')                                          |
+------------------------------------------------------------------+
+| 0001011111000000000000000000000000000000000000000000000000000000 |
+------------------------------------------------------------------+
+
 select export_set(8,"Y","N");
-export_set(8,"Y","N")
-N,N,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(8,"Y","N")                                                                                                           |
+---------------------------------------------------------------------------------------------------------------------------------+
+| N,N,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(88,"Y","N");
-export_set(88,"Y","N")
-N,N,N,Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(88,"Y","N")                                                                                                          |
+---------------------------------------------------------------------------------------------------------------------------------+
+| N,N,N,Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(888,"Y","N");
-export_set(888,"Y","N")
-N,N,N,Y,Y,Y,Y,N,Y,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(888,"Y","N")                                                                                                         |
+---------------------------------------------------------------------------------------------------------------------------------+
+| N,N,N,Y,Y,Y,Y,N,Y,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(8888,"Y","N");
-export_set(8888,"Y","N")
-N,N,N,Y,Y,Y,N,Y,N,Y,N,N,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(8888,"Y","N")                                                                                                        |
+---------------------------------------------------------------------------------------------------------------------------------+
+| N,N,N,Y,Y,Y,N,Y,N,Y,N,N,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(8,"1","0");
-export_set(8,"1","0")
-0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(8,"1","0")                                                                                                           |
+---------------------------------------------------------------------------------------------------------------------------------+
+| 0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(8,"X","Y");
-export_set(8,"X","Y")
-Y,Y,Y,X,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(8,"X","Y")                                                                                                           |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,Y,X,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(8,"Y","N",'+');
-export_set(8,"Y","N",'+')
-N+N+N+Y+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(8,"Y","N",'+')                                                                                                       |
+---------------------------------------------------------------------------------------------------------------------------------+
+| N+N+N+Y+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N+N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(8,"1","0",'*');
-export_set(8,"1","0",'*')
-0*0*0*1*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(8,"1","0",'*')                                                                                                       |
+---------------------------------------------------------------------------------------------------------------------------------+
+| 0*0*0*1*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0*0 |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(8,"X","Y",'*');
-export_set(8,"X","Y",'*')
-Y*Y*Y*X*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(8,"X","Y",'*')                                                                                                       |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y*Y*Y*X*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y*Y |
+---------------------------------------------------------------------------------------------------------------------------------+
+
 select export_set(7,1,0,"-",5);
-export_set(7,1,0,"-",5)
-1-1-1-0-0
+-------------------------+
+| export_set(7,1,0,"-",5) |
+-------------------------+
+| 1-1-1-0-0               |
+-------------------------+
 select export_set(7,11,00,"-",5);
-export_set(7,11,00,"-",5)
-11-11-11-0-0
+---------------------------+
+| export_set(7,11,00,"-",5) |
+---------------------------+
+| 11-11-11-0-0              |
+---------------------------+
 select export_set(7,111,000,"-",5);
-export_set(7,111,000,"-",5)
-111-111-111-0-0
+-----------------------------+
+| export_set(7,111,000,"-",5) |
+-----------------------------+
+| 111-111-111-0-0             |
+-----------------------------+
 select export_set(7,111,000,5,5);
-export_set(7,111,000,5,5)
-111511151115050
+---------------------------+
+| export_set(7,111,000,5,5) |
+---------------------------+
+| 111511151115050           |
+---------------------------+
 select export_set(true,1,0);
-export_set(true,1,0)
-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(true,1,0)                                                                                                            |
+---------------------------------------------------------------------------------------------------------------------------------+
+| 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(true,"1","0");
-export_set(true,"1","0")
-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(true,"1","0")                                                                                                        |
+---------------------------------------------------------------------------------------------------------------------------------+
+| 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(false,1,0);
-export_set(false,1,0)
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(false,1,0)                                                                                                           |
+---------------------------------------------------------------------------------------------------------------------------------+
+| 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(false,"1","0");
-export_set(false,"1","0")
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(false,"1","0")                                                                                                       |
+---------------------------------------------------------------------------------------------------------------------------------+
+| 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(1.4,1,0);
-export_set(1.4,1,0)
-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(1.4,1,0)                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------+
+| 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(2.4,1,0);
-export_set(2.4,1,0)
-0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(2.4,1,0)                                                                                                             |
+---------------------------------------------------------------------------------------------------------------------------------+
+| 0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(1.4,"y","n");
-export_set(1.4,"y","n")
-y,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(1.4,"y","n")                                                                                                         |
+---------------------------------------------------------------------------------------------------------------------------------+
+| y,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(2.4,"y","n");
-export_set(2.4,"y","n")
-n,y,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(2.4,"y","n")                                                                                                         |
+---------------------------------------------------------------------------------------------------------------------------------+
+| n,y,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n |
+---------------------------------------------------------------------------------------------------------------------------------+
+
 select export_set(9223372036854775808,"Y","N");
-export_set(9223372036854775808,"Y","N")
-Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(9223372036854775808,"Y","N")                                                                                         |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(9223372036854775809,"Y","N");
-export_set(9223372036854775809,"Y","N")
-Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(9223372036854775809,"Y","N")                                                                                         |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(-9223372036854775808,"Y","N");
-export_set(-9223372036854775808,"Y","N")
-N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,Y
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(-9223372036854775808,"Y","N")                                                                                        |
+---------------------------------------------------------------------------------------------------------------------------------+
+| N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,Y |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(18446744073709551615,"Y","N");
-export_set(18446744073709551615,"Y","N")
-Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(18446744073709551615,"Y","N")                                                                                        |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(9223372036854775808,"Y","N",",",92233720368547758080000000000);
-export_set(9223372036854775808,"Y","N",",",92233720368547758080000000000)
-Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(9223372036854775808,"Y","N",",",92233720368547758080000000000)                                                       |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(9223372036854775808,"Y","N",",",9223372036854775808);
-export_set(9223372036854775808,"Y","N",",",9223372036854775808)
-Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(9223372036854775808,"Y","N",",",9223372036854775808)                                                                 |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(9223372036854775809,"Y","N",",",9223372036854775809);
-export_set(9223372036854775809,"Y","N",",",9223372036854775809)
-Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(9223372036854775809,"Y","N",",",9223372036854775809)                                                                 |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(9223372036854775809,"Y","N",",",9223372036854775809000000000000);
-export_set(9223372036854775809,"Y","N",",",9223372036854775809000000000000)
-Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(9223372036854775809,"Y","N",",",9223372036854775809000000000000)                                                     |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(-9223372036854775808,"Y","N",",",-9223372036854775808);
-export_set(-9223372036854775808,"Y","N",",",-9223372036854775808)
-N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,Y
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(-9223372036854775808,"Y","N",",",-9223372036854775808)                                                               |
+---------------------------------------------------------------------------------------------------------------------------------+
+| N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,Y |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(-9223372036854775808,"Y","N",",",-9223372036854775808000000000);
-export_set(-9223372036854775808,"Y","N",",",-9223372036854775808000000000)
-N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,Y
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(-9223372036854775808,"Y","N",",",-9223372036854775808000000000)                                                      |
+---------------------------------------------------------------------------------------------------------------------------------+
+| N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,Y |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(18446744073709551615,"Y","N",",",18446744073709551615);
-export_set(18446744073709551615,"Y","N",",",18446744073709551615)
-Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(18446744073709551615,"Y","N",",",18446744073709551615)                                                               |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(18446744073709551615,"Y","N",",",1844674407370955161500000000000);
-export_set(18446744073709551615,"Y","N",",",1844674407370955161500000000000)
-Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(18446744073709551615,"Y","N",",",1844674407370955161500000000000)                                                    |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,N |
+---------------------------------------------------------------------------------------------------------------------------------+
+
 select export_set();
 ERROR 42000: Incorrect parameter count in the call to native function 'export_set'
 select export_set(1);
@ -215,6 +419,8 @@ select export_set(1,2,3,a);
 ERROR 42S22: Unknown column 'a' in 'field list'
 select export_set(1,2,3,4,a);
 ERROR 42S22: Unknown column 'a' in 'field list'
+
+
 drop table if exists test;
 create table test(c1 int, c2 varchar(20), c3 varchar(20), c4 varchar(20), c5 int);
 insert into test values(11,"Y","N",",",10);
@ -225,71 +431,89 @@ insert into test values(11,"Y","N",null,10);
 insert into test values(11,"Y","N",",",null);
 insert into test values(null,null,null,null,null);
 select export_set(c1,c2,c3,c4,c5) from test;
-export_set(c1,c2,c3,c4,c5)
-Y,Y,N,Y,N,N,N,N,N,N
-NULL
-NULL
-NULL
-NULL
-NULL
-NULL
+----------------------------+
+| export_set(c1,c2,c3,c4,c5) |
+----------------------------+
+| Y,Y,N,Y,N,N,N,N,N,N        |
+| NULL                       |
+| NULL                       |
+| NULL                       |
+| NULL                       |
+| NULL                       |
+| NULL                       |
+----------------------------+
 select export_set(c1,c2,c3,c4) from test;
-export_set(c1,c2,c3,c4)
-Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
-NULL
-NULL
-NULL
-NULL
-Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
-NULL
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(c1,c2,c3,c4)                                                                                                         |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N |
+| NULL                                                                                                                            |
+| NULL                                                                                                                            |
+| NULL                                                                                                                            |
+| NULL                                                                                                                            |
+| Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N |
+| NULL                                                                                                                            |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(c1,c2,c3) from test;
-export_set(c1,c2,c3)
-Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
-NULL
-NULL
-NULL
-Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
-Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
-NULL
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(c1,c2,c3)                                                                                                            |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N |
+| NULL                                                                                                                            |
+| NULL                                                                                                                            |
+| NULL                                                                                                                            |
+| Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N |
+| Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N |
+| NULL                                                                                                                            |
+---------------------------------------------------------------------------------------------------------------------------------+
 insert into test values(100000,"+","-",",",1000000);
 insert into test values(55555555,"+","-",",",100000);
 insert into test values(7777777,"+","-",",",10000);
 select export_set(c1,c2,c3,c4,5) from test;
-export_set(c1,c2,c3,c4,5)
-Y,Y,N,Y,N
-NULL
-NULL
-NULL
-NULL
-Y,Y,N,Y,N
-NULL
-,-,-,-,-
-+,+,-,-,-
-+,-,-,-,+
+---------------------------+
+| export_set(c1,c2,c3,c4,5) |
+---------------------------+
+| Y,Y,N,Y,N                 |
+| NULL                      |
+| NULL                      |
+| NULL                      |
+| NULL                      |
+| Y,Y,N,Y,N                 |
+| NULL                      |
+| -,-,-,-,-                 |
+| +,+,-,-,-                 |
+| +,-,-,-,+                 |
+---------------------------+
 select export_set(c1,c2,c3,'??',5) from test;
-export_set(c1,c2,c3,'??',5)
-Y??Y??N??Y??N
-NULL
-NULL
-NULL
-Y??Y??N??Y??N
-Y??Y??N??Y??N
-NULL
-??-??-??-??-
-+??+??-??-??-
-+??-??-??-??+
+-----------------------------+
+| export_set(c1,c2,c3,'??',5) |
+-----------------------------+
+| Y??Y??N??Y??N               |
+| NULL                        |
+| NULL                        |
+| NULL                        |
+| Y??Y??N??Y??N               |
+| Y??Y??N??Y??N               |
+| NULL                        |
+| -??-??-??-??-               |
+| +??+??-??-??-               |
+| +??-??-??-??+               |
+-----------------------------+
 select export_set(c1,c2,c3) from test;
-export_set(c1,c2,c3)
-Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
-NULL
-NULL
-NULL
-Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
-Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
-NULL
-,-,-,-,-,+,-,+,-,+,+,-,-,-,-,+,+,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-
-+,+,-,-,-,+,+,+,+,-,+,-,+,+,-,+,+,+,+,+,-,-,+,-,+,+,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-
-+,-,-,-,+,+,+,+,+,-,+,+,-,+,-,+,-,+,+,-,+,+,+,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-
+---------------------------------------------------------------------------------------------------------------------------------+
+| export_set(c1,c2,c3)                                                                                                            |
+---------------------------------------------------------------------------------------------------------------------------------+
+| Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N |
+| NULL                                                                                                                            |
+| NULL                                                                                                                            |
+| NULL                                                                                                                            |
+| Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N |
+| Y,Y,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N |
+| NULL                                                                                                                            |
+| -,-,-,-,-,+,-,+,-,+,+,-,-,-,-,+,+,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,- |
+| +,+,-,-,-,+,+,+,+,-,+,-,+,+,-,+,+,+,+,+,-,-,+,-,+,+,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,- |
+| +,-,-,-,+,+,+,+,+,-,+,+,-,+,-,+,-,+,+,-,+,+,+,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,- |
+---------------------------------------------------------------------------------------------------------------------------------+
 select export_set(c1) from test;
 ERROR 42000: Incorrect parameter count in the call to native function 'export_set'
 select export_set(c1,c2) from test;
@ -297,41 +521,64 @@ ERROR 42000: Incorrect parameter count in the call to native function 'export_se
 select export_set() from test;
 ERROR 42000: Incorrect parameter count in the call to native function 'export_set'
 drop table test;
+
 drop table if exists t1;
 create table t1 as select export_set(0,"Y","N","-",5);
 desc t1;
-Field	Type	Null	Key	Default	Extra
-export_set(0,"Y","N","-",5)	varchar(127)	YES		NULL	
+-----------------------------+--------------+------+-----+---------+-------+
+| Field                       | Type         | Null | Key | Default | Extra |
+-----------------------------+--------------+------+-----+---------+-------+
+| export_set(0,"Y","N","-",5) | varchar(127) | YES  |     | NULL    |       |
+-----------------------------+--------------+------+-----+---------+-------+
 drop table t1;
+
 create table t1 as select export_set(99,"YYY","NX","---",77);
 desc t1;
-Field	Type	Null	Key	Default	Extra
-export_set(99,"YYY","NX","---",77)	varchar(381)	YES		NULL	
+------------------------------------+--------------+------+-----+---------+-------+
+| Field                              | Type         | Null | Key | Default | Extra |
+------------------------------------+--------------+------+-----+---------+-------+
+| export_set(99,"YYY","NX","---",77) | varchar(381) | YES  |     | NULL    |       |
+------------------------------------+--------------+------+-----+---------+-------+
 drop table t1;
+
 create table t1 as select export_set(99,"1","11","111",77);
 desc t1;
-Field	Type	Null	Key	Default	Extra
-export_set(99,"1","11","111",77)	varchar(317)	YES		NULL	
+----------------------------------+--------------+------+-----+---------+-------+
+| Field                            | Type         | Null | Key | Default | Extra |
+----------------------------------+--------------+------+-----+---------+-------+
+| export_set(99,"1","11","111",77) | varchar(317) | YES  |     | NULL    |       |
+----------------------------------+--------------+------+-----+---------+-------+
 drop table t1;
+
+## bugfix#https://work.aone.alibaba-inc.com/issue/36895309
 drop table if exists T_36895309;
 CREATE TABLE T_36895309(A_0 INT,A_1 INT,A_2 VARCHAR(20),A_3 FLOAT,A_4 DATE);
 INSERT INTO T_36895309 VALUES(1,1,'A',1.23,'1999-09-09'),(2,-1,'nb',3.21,'1111-11-11'),(3,0,'#',6666.6666,'11-11-11'),(4,NULL,NULL,NULL,NULL);
 SELECT EXPORT_SET(A_2,'Y','N',',',5) FROM T_36895309 ;
-EXPORT_SET(A_2,'Y','N',',',5)
-N,N,N,N,N
-N,N,N,N,N
-N,N,N,N,N
-NULL
+-------------------------------+
+| EXPORT_SET(A_2,'Y','N',',',5) |
+-------------------------------+
+| N,N,N,N,N                     |
+| N,N,N,N,N                     |
+| N,N,N,N,N                     |
+| NULL                          |
+-------------------------------+
 SELECT EXPORT_SET(A_3,'Y','N',',',5) FROM T_36895309 ;
-EXPORT_SET(A_3,'Y','N',',',5)
-Y,N,N,N,N
-Y,Y,N,N,N
-Y,Y,N,Y,N
-NULL
+-------------------------------+
+| EXPORT_SET(A_3,'Y','N',',',5) |
+-------------------------------+
+| Y,N,N,N,N                     |
+| Y,Y,N,N,N                     |
+| Y,Y,N,Y,N                     |
+| NULL                          |
+-------------------------------+
 SELECT EXPORT_SET(A_4,'Y','N',',',5) FROM T_36895309 ;
-EXPORT_SET(A_4,'Y','N',',',5)
-Y,N,Y,Y,Y
-Y,Y,Y,N,N
-Y,Y,Y,N,N
-NULL
+-------------------------------+
+| EXPORT_SET(A_4,'Y','N',',',5) |
+-------------------------------+
+| Y,N,Y,Y,Y                     |
+| Y,Y,Y,N,N                     |
+| Y,Y,Y,N,N                     |
+| NULL                          |
+-------------------------------+
 drop table T_36895309;
--- a/tools/deploy/mysql_test/test_suite/expr/r/mysql/expr_instr.result
+++ b/tools/deploy/mysql_test/test_suite/expr/r/mysql/expr_instr.result
@ -1,167 +1,271 @@
+result_format: 4
 ================ expression instr ================
-select instr('abc', '');
-instr('abc', '')
-1
-select instr('', '');
-instr('', '')
-1
-select instr('', 'abc');
-instr('', 'abc')
-0
-select instr('abc', 'abcd');
-instr('abc', 'abcd')
-0
-select instr('abc', 'abc');
-instr('abc', 'abc')
-1
-select instr('abc', 'a');
-instr('abc', 'a')
-1
-select instr('abc', 'b');
-instr('abc', 'b')
-2
-select instr('abc', 'c');
-instr('abc', 'c')
-3
-select instr('abc', 'bc');
-instr('abc', 'bc')
-2
-select instr('abcbc', 'bc');
-instr('abcbc', 'bc')
-2
-select instr('阿里巴巴', '阿里');
-instr('阿里巴巴', '阿里')
-1
-select instr('阿里巴巴', '巴巴');
-instr('阿里巴巴', '巴巴')
-3
-select instr('阿里巴巴巴巴', '巴巴');
-instr('阿里巴巴巴巴', '巴巴')
-3
-select instr('阿里巴巴', '阿里巴巴');
-instr('阿里巴巴', '阿里巴巴')
-1
-select instr('123', true);
-instr('123', true)
-1
-select instr('23', true);
-instr('23', true)
-0
-select instr(123, '23');
-instr(123, '23')
-2
-select instr('123', 123);
-instr('123', 123)
-1
-select instr('123.400000', 23.4);
-instr('123.400000', 23.4)
-2
-select instr('123.400000', 123.4);
-instr('123.400000', 123.4)
-1
-select instr('123.400000', null);
-instr('123.400000', null)
-NULL
-select instr(null, '巴巴');
-instr(null, '巴巴')
-NULL
-select instr('巴巴', null);
-instr('巴巴', null)
-NULL
-select instr(null, null);
-instr(null, null)
-NULL
-select instr(true, false);
-instr(true, false)
-0
-select instr(true, true);
-instr(true, true)
-1
-select instr(123, true);
-instr(123, true)
-1
-select instr(123, false);
-instr(123, false)
-0
-select instr(0123, false);
-instr(0123, false)
-0
-select instr(1023, false);
-instr(1023, false)
-2
-select instr(1023.4, false);
-instr(1023.4, false)
-2
-select instr(1023.4, true);
-instr(1023.4, true)
-1
-select instr(null, true);
-instr(null, true)
-NULL
-select instr(true, null);
-instr(true, null)
-NULL
-select instr(123, 23);
-instr(123, 23)
-2
-select instr(123, 23456);
-instr(123, 23456)
-0
-select instr(123.4, 123);
-instr(123.4, 123)
-1
-select instr(1234, 123.4);
-instr(1234, 123.4)
-0
-select instr(1234, null);
-instr(1234, null)
-NULL
-select instr(null, 123);
-instr(null, 123)
-NULL
-select instr(123.400000, 123.4);
-instr(123.400000, 123.4)
-1
-select instr(123.400000, 123.41);
-instr(123.400000, 123.41)
-0
-select instr(123.400000, null);
-instr(123.400000, null)
-NULL
-select instr(null, 123.41);
-instr(null, 123.41)
-NULL
+select instr('abc', '') from dual;
+------------------+
+| instr('abc', '') |
+------------------+
+|                1 |
+------------------+
+select instr('', '') from dual;
+---------------+
+| instr('', '') |
+---------------+
+|             1 |
+---------------+
+select instr('', 'abc') from dual;
+------------------+
+| instr('', 'abc') |
+------------------+
+|                0 |
+------------------+
+select instr('abc', 'abcd') from dual;
+----------------------+
+| instr('abc', 'abcd') |
+----------------------+
+|                    0 |
+----------------------+
+select instr('abc', 'abc') from dual;
+---------------------+
+| instr('abc', 'abc') |
+---------------------+
+|                   1 |
+---------------------+
+select instr('abc', 'a') from dual;
+-------------------+
+| instr('abc', 'a') |
+-------------------+
+|                 1 |
+-------------------+
+select instr('abc', 'b') from dual;
+-------------------+
+| instr('abc', 'b') |
+-------------------+
+|                 2 |
+-------------------+
+select instr('abc', 'c') from dual;
+-------------------+
+| instr('abc', 'c') |
+-------------------+
+|                 3 |
+-------------------+
+select instr('abc', 'bc') from dual;
+--------------------+
+| instr('abc', 'bc') |
+--------------------+
+|                  2 |
+--------------------+
+select instr('abcbc', 'bc') from dual;
+----------------------+
+| instr('abcbc', 'bc') |
+----------------------+
+|                    2 |
+----------------------+
+select instr('阿里巴巴', '阿里') from dual;
+---------------------------------+
+| instr('阿里巴巴', '阿里') |
+---------------------------------+
+|                               1 |
+---------------------------------+
+select instr('阿里巴巴', '巴巴') from dual;
+---------------------------------+
+| instr('阿里巴巴', '巴巴') |
+---------------------------------+
+|                               3 |
+---------------------------------+
+select instr('阿里巴巴巴巴', '巴巴') from dual;
+---------------------------------------+
+| instr('阿里巴巴巴巴', '巴巴') |
+---------------------------------------+
+|                                     3 |
+---------------------------------------+
+select instr('阿里巴巴', '阿里巴巴') from dual;
+---------------------------------------+
+| instr('阿里巴巴', '阿里巴巴') |
+---------------------------------------+
+|                                     1 |
+---------------------------------------+
+select instr(123, '23') from dual;
+------------------+
+| instr(123, '23') |
+------------------+
+|                2 |
+------------------+
+select instr('123', 123) from dual;
+-------------------+
+| instr('123', 123) |
+-------------------+
+|                 1 |
+-------------------+
+select instr('123.400000', 23.4) from dual;
+---------------------------+
+| instr('123.400000', 23.4) |
+---------------------------+
+|                         2 |
+---------------------------+
+select instr('123.400000', 123.4) from dual;
+----------------------------+
+| instr('123.400000', 123.4) |
+----------------------------+
+|                          1 |
+----------------------------+
+select instr('123.400000', null) from dual;
+---------------------------+
+| instr('123.400000', null) |
+---------------------------+
+|                      NULL |
+---------------------------+
+select instr(null, '巴巴') from dual;
+-----------------------+
+| instr(null, '巴巴') |
+-----------------------+
+|                  NULL |
+-----------------------+
+select instr('巴巴', null) from dual;
+-----------------------+
+| instr('巴巴', null) |
+-----------------------+
+|                  NULL |
+-----------------------+
+select instr(null, null) from dual;
+-------------------+
+| instr(null, null) |
+-------------------+
+|              NULL |
+-------------------+
+select instr('123', true) from dual;
+--------------------+
+| instr('123', true) |
+--------------------+
+|                  1 |
+--------------------+
+
+select instr(123, 23) from dual;
+----------------+
+| instr(123, 23) |
+----------------+
+|              2 |
+----------------+
+select instr(123, 23456) from dual;
+-------------------+
+| instr(123, 23456) |
+-------------------+
+|                 0 |
+-------------------+
+select instr(123.4, 123) from dual;
+-------------------+
+| instr(123.4, 123) |
+-------------------+
+|                 1 |
+-------------------+
+select instr(1234, 123.4) from dual;
+--------------------+
+| instr(1234, 123.4) |
+--------------------+
+|                  0 |
+--------------------+
+select instr(1234, null) from dual;
+-------------------+
+| instr(1234, null) |
+-------------------+
+|              NULL |
+-------------------+
+select instr(null, 123) from dual;
+------------------+
+| instr(null, 123) |
+------------------+
+|             NULL |
+------------------+
+
+select instr(123.400000, 123.4) from dual;
+--------------------------+
+| instr(123.400000, 123.4) |
+--------------------------+
+|                        1 |
+--------------------------+
+select instr(123.400000, 123.41) from dual;
+---------------------------+
+| instr(123.400000, 123.41) |
+---------------------------+
+|                         0 |
+---------------------------+
+select instr(123.400000, null) from dual;
+-------------------------+
+| instr(123.400000, null) |
+-------------------------+
+|                    NULL |
+-------------------------+
+select instr(null, 123.41) from dual;
+---------------------+
+| instr(null, 123.41) |
+---------------------+
+|                NULL |
+---------------------+
+
 drop table if exists test;
-create table test(c1 datetime primary key);
+create table test(c1 date primary key);
 insert into test values('2015-5-5');
 select instr(c1, '201') from test;
-instr(c1, '201')
-1
+------------------+
+| instr(c1, '201') |
+------------------+
+|                1 |
+------------------+
 select instr(c1, '') from test;
-instr(c1, '')
-1
+---------------+
+| instr(c1, '') |
+---------------+
+|             1 |
+---------------+
 select instr(c1, 'haha') from test;
-instr(c1, 'haha')
-0
+-------------------+
+| instr(c1, 'haha') |
+-------------------+
+|                 0 |
+-------------------+
 select instr(c1, '-5') from test;
-instr(c1, '-5')
-0
+-----------------+
+| instr(c1, '-5') |
+-----------------+
+|               0 |
+-----------------+
 select instr(c1, '2015-5-5') from test;
-instr(c1, '2015-5-5')
-0
-select instr(c1, true) from test;
-instr(c1, true)
-3
+-----------------------+
+| instr(c1, '2015-5-5') |
+-----------------------+
+|                     0 |
+-----------------------+
 select instr(c1, 201) from test;
-instr(c1, 201)
-1
+----------------+
+| instr(c1, 201) |
+----------------+
+|              1 |
+----------------+
 select instr(c1, 201.1) from test;
-instr(c1, 201.1)
-0
+------------------+
+| instr(c1, 201.1) |
+------------------+
+|                0 |
+------------------+
 select instr(c1, null) from test;
-instr(c1, null)
-NULL
+-----------------+
+| instr(c1, null) |
+-----------------+
+|            NULL |
+-----------------+
 select instr(null, c1) from test;
-instr(null, c1)
-NULL
-drop table if exists test;
+-----------------+
+| instr(null, c1) |
+-----------------+
+|            NULL |
+-----------------+
+
+select instr() from dual;
+ERROR 42000: Incorrect parameter count in the call to native function 'instr'
+select instr('abcda') from dual;
+ERROR 42000: Incorrect parameter count in the call to native function 'instr'
+select instr('abcda', 'a', 1) from dual;
+ERROR 42000: Incorrect parameter count in the call to native function 'instr'
+select instr('abcda', 'a', 1, 1) from dual;
+ERROR 42000: Incorrect parameter count in the call to native function 'instr'
+
+drop table test;
--- a/tools/deploy/mysql_test/test_suite/expr/r/mysql/expr_locate.result
+++ b/tools/deploy/mysql_test/test_suite/expr/r/mysql/expr_locate.result
@ -479,3 +479,25 @@ select ifnull(locate('a','a'),2.345 );
 ifnull(locate('a','a'),2.345 )
 1.000
 drop table if exists test;
+issue 40636846
+select locate('', '中文', 1);
+locate('', '中文', 1)
+1
+select locate('', '中文', 2);
+locate('', '中文', 2)
+4
+select locate('', '中文', 3);
+locate('', '中文', 3)
+7
+select locate('', '中文', 4);
+locate('', '中文', 4)
+0
+select locate('', '中文', 5);
+locate('', '中文', 5)
+0
+select locate('', '中文', 6);
+locate('', '中文', 6)
+0
+select locate('', '中文', 7);
+locate('', '中文', 7)
+0
--- a/tools/deploy/mysql_test/test_suite/expr/r/mysql/func_regexp.result
+++ b/tools/deploy/mysql_test/test_suite/expr/r/mysql/func_regexp.result
@ -6287,18 +6287,3 @@ insert into t values ('');
 select c1 regexp 'ddd' from t;
 c1 regexp 'ddd'
 0
-drop table if exists t1, t2;
-create table t1(c1 int, c2 varchar(10));
-insert into t1 values(1, '1');
-create table t2(c1 int);
-insert into t2 values(1), (2);
-select t2.*, (select t1.c1 from t1 where t1.c2 REGEXP t2.c1 limit 1 ) from t2;
-c1	(select t1.c1 from t1 where t1.c2 REGEXP t2.c1 limit 1 )
-1	1
-2	NULL
-select t2.*, (select t1.c1 from t1 where t1.c2 REGEXP t2.c1+1-1 limit 1 ) from t2;
-c1	(select t1.c1 from t1 where t1.c2 REGEXP t2.c1+1-1 limit 1 )
-1	1
-2	NULL
-drop table t1;
-drop table t2;
--- a/tools/deploy/mysql_test/test_suite/expr/t/collation_expr.test
+++ b/tools/deploy/mysql_test/test_suite/expr/t/collation_expr.test
@ -26,6 +26,7 @@ select collation(concat(uc, x'41')) from coll_test;
 select collation(concat('abc', x'41')) from coll_test;
 select collation(concat('abc' collate utf8mb4_general_ci, x'41')) from coll_test;
 select collation(concat(1, 2)) from coll_test;
+# @bug collation is wrong for NULL result (zhuweng.yzf) ....yzf....Fri, 21 Aug 2015....18:17....
 select collation(concat(1, null)) from coll_test;

 # group_concat
@ -254,3 +255,32 @@ select collation(cast('A' as char)), cast('A' as char) < 'a';
 ################################################################
 # tear-down
 drop table coll_test;
+
+
+select CAST('Ab123人' AS char CHAR SET utf8mb4);
+SELECT collation(CAST('Ab123人' AS char CHAR SET utf8mb4));
+SELECT length(CAST('Ab123人' AS char CHAR SET utf8mb4));
+
+select CAST('Ab123人' AS char CHAR SET binary);
+SELECT collation(CAST('Ab123人' AS char CHAR SET binary));
+SELECT length(CAST('Ab123人' AS char CHAR SET binary));
+
+select CAST('Ab123人' AS char CHAR SET gbk);
+SELECT collation(CAST('Ab123人' AS char CHAR SET gbk));
+SELECT length(CAST('Ab123人' AS char CHAR SET gbk));
+
+create table coll_test(c1 char(10) collate utf8mb4_bin, c2 char(10) collate gbk_bin, c3 char(10) char set binary);
+insert into coll_test values('Ab123人', 'Ab123人', 'Ab123人');
+select cast(c1 as char(20)), cast(c2 as char(20)), cast(c3 as char(20)) from coll_test;
+select collation(cast(c1 as char(20))), collation(cast(c2 as char(20))), collation(cast(c3 as char(20))) from coll_test;
+
+
+create or replace view v1(c1,c2,c3,c4) as select cast('abc' as char), cast('abc' as char char set utf8mb4),
+        cast('abc' as char char set binary),  cast('abc' as binary);
+show create view v1;
+
+create or replace view v1(c1,c2,c3,c4) as select cast('abc' as char(10)), cast('abc' as char(10) char set utf8mb4),
+        cast('abc' as char(10) char set binary),  cast('abc' as binary(10));
+show create view v1;
+drop table coll_test;
+drop view v1;
--- a/tools/deploy/mysql_test/test_suite/expr/t/expr_ceil.test
+++ b/tools/deploy/mysql_test/test_suite/expr/t/expr_ceil.test
@ -47,6 +47,7 @@ select ceil(null);
 select ceil("13547370213547370213547370213547370201354737021354737021354737021354737021354737021354737021354737021354737021354737021354737021354737021354737021354737020.0000135473702135473702135473702135473702135473702135473702135473702135473702013547370213547370201354737021354737021354737021354737021354737021354737021354737021.0000135473702135473702135473702135473702135473702111111111111111111");
 select ceil("13547370213547370213547370213547370201354737021354737021354737021354737021354737021354737021354737021354737021354737021354737021354737021354737021354737020.0000135473702135473702135473702135473702135473702135473702135473702135473702013547370213547370201354737021354737021354737021354737021354737021354737021354737021.0000135473702135473702135473702135473702135473702catters billet chloroplast's'");

+##bugfix: https://work.aone.alibaba-inc.com/issue/31536811
 --disable_warnings
 drop table if exists t1;
 --enable_warnings
--- a/tools/deploy/mysql_test/test_suite/expr/t/expr_export_set.test
+++ b/tools/deploy/mysql_test/test_suite/expr/t/expr_export_set.test
@ -1,11 +1,12 @@
 --disable_query_log
 set @@session.explicit_defaults_for_timestamp=off;
 --enable_query_log
-#/--disableabortonerror/
-#/test for export_set function in ob_expr_export_set.cpp/
--enable_abort_on_error
--echo ================ expression export_set ================
+# owner: xiaofeng.lby
+# owner group: SQL2
+# test for export_set function in mysql mode
+--result_format 4

+--echo ================ expression export_set ================
 # 基本检查
 select export_set(0,"Y","N","-",5);
 select export_set(7,"Y","N","-",5);
@ -85,6 +86,7 @@ select export_set(-9223372036854775808,"Y","N",",",-9223372036854775808000000000
 select export_set(18446744073709551615,"Y","N",",",18446744073709551615);
 select export_set(18446744073709551615,"Y","N",",",1844674407370955161500000000000);

+
 # 参数错误检查
 --error 1582
 select export_set();
@ -105,11 +107,14 @@ select export_set(1,2,3,a);
 --error 1054
 select export_set(1,2,3,4,a);

+
+
 # 用表数据做参数
 --disable_warnings
 drop table if exists test;
 --enable_warnings
 create table test(c1 int, c2 varchar(20), c3 varchar(20), c4 varchar(20), c5 int);
+sleep 1;
 insert into test values(11,"Y","N",",",10);
 insert into test values(null,"Y","N",",",10);
 insert into test values(11,null,"N",",",10);
@ -132,20 +137,25 @@ select export_set(c1) from test;
 select export_set(c1,c2) from test;
 --error 1582
 select export_set() from test;
-
 drop table test;

+
 # ctas cases
 --disable_warnings
 drop table if exists t1;
 --enable_warnings
 create table t1 as select export_set(0,"Y","N","-",5);
+sleep 1;
 desc t1;
 drop table t1;
+
 create table t1 as select export_set(99,"YYY","NX","---",77);
+sleep 1;
 desc t1;
 drop table t1;
+
 create table t1 as select export_set(99,"1","11","111",77);
+sleep 1;
 desc t1;
 drop table t1;

@ -159,4 +169,4 @@ INSERT INTO T_36895309 VALUES(1,1,'A',1.23,'1999-09-09'),(2,-1,'nb',3.21,'1111-1
 SELECT EXPORT_SET(A_2,'Y','N',',',5) FROM T_36895309 ;
 SELECT EXPORT_SET(A_3,'Y','N',',',5) FROM T_36895309 ;
 SELECT EXPORT_SET(A_4,'Y','N',',',5) FROM T_36895309 ;
-drop table T_36895309;
+drop table T_36895309;
--- a/tools/deploy/mysql_test/test_suite/expr/t/expr_floor.test
+++ b/tools/deploy/mysql_test/test_suite/expr/t/expr_floor.test
@ -68,6 +68,7 @@ select floor(i1/10*8),i1/10*8 from tbl1;
 select * from tbl1 order by floor(i4);
 select * from tbl1 order by floor(i4) desc;
 select floor(i4) abc from tbl1 order by abc desc;
+#there is a bug;
 select floor(v2) from tbl1;
 select floor(i3) from tbl1;
 select floor(d4) from tbl1;
--- a/tools/deploy/mysql_test/test_suite/expr/t/expr_instr.test
+++ b/tools/deploy/mysql_test/test_suite/expr/t/expr_instr.test
@ -4,71 +4,78 @@ set @@session.explicit_defaults_for_timestamp=off;
 #### owner: yuchen.wyc
 #### owner group: sql3
 #### description: 测试instr函数
+# tags: expr, datatype
+
+--enable_sorted_result
+--result_format 4
+
 --echo ================ expression instr ================
-select instr('abc', '');
-select instr('', '');
-select instr('', 'abc');
-select instr('abc', 'abcd');
-select instr('abc', 'abc');
-select instr('abc', 'a');
-select instr('abc', 'b');
-select instr('abc', 'c');
-select instr('abc', 'bc');
-select instr('abcbc', 'bc');
-select instr('阿里巴巴', '阿里');
-select instr('阿里巴巴', '巴巴');
-select instr('阿里巴巴巴巴', '巴巴');
-select instr('阿里巴巴', '阿里巴巴');
-select instr('123', true);
-select instr('23', true);
-select instr(123, '23');
-select instr('123', 123);
-select instr('123.400000', 23.4);
-select instr('123.400000', 123.4);
-select instr('123.400000', null);
-select instr(null, '巴巴');
-select instr('巴巴', null);
-select instr(null, null);

-select instr(true, false);
-select instr(true, true);
-select instr(123, true);
-select instr(123, false);
-select instr(0123, false);
-select instr(1023, false);
-select instr(1023.4, false);
-select instr(1023.4, true);
-select instr(null, true);
-select instr(true, null);
+select instr('abc', '') from dual;
+select instr('', '') from dual;
+select instr('', 'abc') from dual;
+select instr('abc', 'abcd') from dual;
+select instr('abc', 'abc') from dual;
+select instr('abc', 'a') from dual;
+select instr('abc', 'b') from dual;
+select instr('abc', 'c') from dual;
+select instr('abc', 'bc') from dual;
+select instr('abcbc', 'bc') from dual;
+select instr('阿里巴巴', '阿里') from dual;
+select instr('阿里巴巴', '巴巴') from dual;
+select instr('阿里巴巴巴巴', '巴巴') from dual;
+select instr('阿里巴巴', '阿里巴巴') from dual;
+select instr(123, '23') from dual;
+select instr('123', 123) from dual;
+select instr('123.400000', 23.4) from dual;
+select instr('123.400000', 123.4) from dual;
+select instr('123.400000', null) from dual;
+select instr(null, '巴巴') from dual;
+select instr('巴巴', null) from dual;
+select instr(null, null) from dual;
+select instr('123', true) from dual;

-select instr(123, 23);
-select instr(123, 23456);
-select instr(123.4, 123);
-select instr(1234, 123.4);
-select instr(1234, null);
-select instr(null, 123);
+select instr(123, 23) from dual;
+select instr(123, 23456) from dual;
+select instr(123.4, 123) from dual;
+select instr(1234, 123.4) from dual;
+select instr(1234, null) from dual;
+select instr(null, 123) from dual;

-select instr(123.400000, 123.4);
-select instr(123.400000, 123.41);
-select instr(123.400000, null);
-select instr(null, 123.41);
+select instr(123.400000, 123.4) from dual;
+select instr(123.400000, 123.41) from dual;
+select instr(123.400000, null) from dual;
+select instr(null, 123.41) from dual;

 --disable_warnings
 drop table if exists test;
 --enable_warnings
-create table test(c1 datetime primary key);
+create table test(c1 date primary key);
 sleep 5;
+#alter session set nls_date_format = "yyyy-mm-dd hh24:mi:ss";
 insert into test values('2015-5-5');
 select instr(c1, '201') from test;
 select instr(c1, '') from test;
 select instr(c1, 'haha') from test;
 select instr(c1, '-5') from test;
 select instr(c1, '2015-5-5') from test;
-select instr(c1, true) from test;
 select instr(c1, 201) from test;
 select instr(c1, 201.1) from test;
 select instr(c1, null) from test;
 select instr(null, c1) from test;
+
+
+# with more params
+--error 1582
+select instr() from dual;
+--error 1582
+select instr('abcda') from dual;
+--error 1582
+select instr('abcda', 'a', 1) from dual;
+--error 1582
+select instr('abcda', 'a', 1, 1) from dual;
+
 --disable_warnings
-drop table if exists test;
+drop table test;
 --enable_warnings
+
--- a/tools/deploy/mysql_test/test_suite/expr/t/expr_locate.test
+++ b/tools/deploy/mysql_test/test_suite/expr/t/expr_locate.test
@ -196,3 +196,12 @@ select ifnull(locate('a','a'),2.345 );
 --disable_warnings
 drop table if exists test;
 --enable_warnings
+
+--echo issue 40636846
+select locate('', '中文', 1);
+select locate('', '中文', 2);
+select locate('', '中文', 3);
+select locate('', '中文', 4);
+select locate('', '中文', 5);
+select locate('', '中文', 6);
+select locate('', '中文', 7);
--- a/tools/deploy/mysql_test/test_suite/expr/t/func_length.test
+++ b/tools/deploy/mysql_test/test_suite/expr/t/func_length.test
@ -1,7 +1,7 @@
 --disable_query_log
 set @@session.explicit_defaults_for_timestamp=off;
 --enable_query_log
-#owner: guoping.wgp
+#owner: jiangxiu.wt
 #owner group: sql1

 --disable_abort_on_error
--- a/tools/deploy/mysql_test/test_suite/expr/t/func_regexp.test
+++ b/tools/deploy/mysql_test/test_suite/expr/t/func_regexp.test
@ -435,6 +435,7 @@ insert into t1 values('abcde_');
 select a as c1u from t1 where a rlike 'ab\_def';
 drop table t1;

+##bug:https://work.aone.alibaba-inc.com/issue/25186566
 --disable_warnings
 drop table if exists t;
 --enable_warnings
@ -442,20 +443,3 @@ drop table if exists t;
 create table t (c1 char(20));
 insert into t values ('');
 select c1 regexp 'ddd' from t;
-
-##bug:https://work.aone.alibaba-inc.com/issue/43976234
-
--disable_warnings
-drop table if exists t1, t2;
--enable_warnings
-
-create table t1(c1 int, c2 varchar(10));
-insert into t1 values(1, '1');
-create table t2(c1 int);
-insert into t2 values(1), (2);
-
-select t2.*, (select t1.c1 from t1 where t1.c2 REGEXP t2.c1 limit 1 ) from t2;
-select t2.*, (select t1.c1 from t1 where t1.c2 REGEXP t2.c1+1-1 limit 1 ) from t2;
-
-drop table t1;
-drop table t2;