Edit File: ps_1general.result
drop table if exists t5, t6, t7, t8; drop database if exists mysqltest ; drop database if exists client_test_db; drop database if exists testtets; drop table if exists t1Aa,t2Aa,v1Aa,v2Aa; drop view if exists t1Aa,t2Aa,v1Aa,v2Aa; test_sequence ------ basic tests ------ drop table if exists t1, t9 ; create table t1 ( a int, b varchar(30), primary key(a) ) engine = 'MYISAM' ; create table t9 ( c1 tinyint, c2 smallint, c3 mediumint, c4 int, c5 integer, c6 bigint, c7 float, c8 double, c9 double precision, c10 real, c11 decimal(7, 4), c12 numeric(8, 4), c13 date, c14 datetime, c15 timestamp, c16 time, c17 year, c18 tinyint, c19 bool, c20 char, c21 char(10), c22 varchar(30), c23 tinyblob, c24 tinytext, c25 blob, c26 text, c27 mediumblob, c28 mediumtext, c29 longblob, c30 longtext, c31 enum('one', 'two', 'three'), c32 set('monday', 'tuesday', 'wednesday'), primary key(c1) ) engine = 'MYISAM' ; delete from t1 ; insert into t1 values (1,'one'); insert into t1 values (2,'two'); insert into t1 values (3,'three'); insert into t1 values (4,'four'); commit ; delete from t9 ; insert into t9 set c1= 1, c2= 1, c3= 1, c4= 1, c5= 1, c6= 1, c7= 1, c8= 1, c9= 1, c10= 1, c11= 1, c12 = 1, c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11', c16= '11:11:11', c17= '2004', c18= 1, c19=true, c20= 'a', c21= '123456789a', c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext', c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext', c29= 'longblob', c30= 'longtext', c31='one', c32= 'monday'; insert into t9 set c1= 9, c2= 9, c3= 9, c4= 9, c5= 9, c6= 9, c7= 9, c8= 9, c9= 9, c10= 9, c11= 9, c12 = 9, c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11', c16= '11:11:11', c17= '2004', c18= 1, c19=false, c20= 'a', c21= '123456789a', c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext', c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext', c29= 'longblob', c30= 'longtext', c31='two', c32= 'tuesday'; commit ; PREPARE stmt FROM ' select * from t1 where a = ? ' ; SET @var= 2 ; EXECUTE stmt USING @var ; a b 2 two select * from t1 where a = @var ; a b 2 two DEALLOCATE PREPARE stmt ; prepare stmt1 from ' select 1 as my_col ' ; prepare stmt1 from ' select ? as my_col ' ; prepare ; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 prepare stmt1 ; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 prepare stmt1 from ; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 prepare_garbage stmt1 from ' select 1 ' ; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'prepare_garbage stmt1 from ' select 1 '' at line 1 prepare stmt1 from_garbage ' select 1 ' ; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'from_garbage ' select 1 '' at line 1 prepare stmt1 from ' select_garbage 1 ' ; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select_garbage 1' at line 1 prepare from ' select 1 ' ; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'from ' select 1 '' at line 1 prepare stmt1 ' select 1 ' ; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' select 1 '' at line 1 prepare ? from ' select ? as my_col ' ; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '? from ' select ? as my_col '' at line 1 set @arg00='select 1 as my_col'; prepare stmt1 from @arg00; set @arg00=''; prepare stmt1 from @arg00; ERROR 42000: Query was empty set @arg00=NULL; prepare stmt1 from @arg01; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'NULL' at line 1 prepare stmt1 from ' select * from t1 where a <= 2 ' ; prepare stmt1 from ' select * from t1 where x <= 2 ' ; ERROR 42S22: Unknown column 'x' in 'where clause' prepare stmt1 from ' insert into t1(a,x) values(?,?) ' ; ERROR 42S22: Unknown column 'x' in 'field list' prepare stmt1 from ' insert into t1(x,a) values(?,?) ' ; ERROR 42S22: Unknown column 'x' in 'field list' drop table if exists not_exist ; prepare stmt1 from ' select * from not_exist where a <= 2 ' ; ERROR 42S02: Table 'test.not_exist' doesn't exist prepare stmt1 from ' insert into t1 values(? ' ; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 prepare stmt1 from ' select a, b from t1 where a=? and where ' ; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'where' at line 2 execute never_prepared ; ERROR HY000: Unknown prepared statement handler (never_prepared) given to EXECUTE prepare stmt1 from ' select * from t1 where a <= 2 ' ; prepare stmt1 from ' select * from not_exist where a <= 2 ' ; ERROR 42S02: Table 'test.not_exist' doesn't exist execute stmt1 ; ERROR HY000: Unknown prepared statement handler (stmt1) given to EXECUTE create table t5 ( a int primary key, b char(30), c int ); insert into t5( a, b, c) values( 1, 'original table', 1); prepare stmt2 from ' select * from t5 ' ; execute stmt2 ; a b c 1 original table 1 drop table t5 ; execute stmt2 ; ERROR 42S02: Table 'test.t5' doesn't exist create table t5 ( a int primary key, b char(30), c int ); insert into t5( a, b, c) values( 9, 'recreated table', 9); execute stmt2 ; a b c 9 recreated table 9 drop table t5 ; create table t5 ( a int primary key, c int, b char(30) ); insert into t5( a, b, c) values( 9, 'recreated table', 9); execute stmt2 ; a c b 9 9 recreated table drop table t5 ; create table t5 ( a int primary key, b char(30), c int, d timestamp default '2008-02-23 09:23:45' ); insert into t5( a, b, c) values( 9, 'recreated table', 9); execute stmt2 ; a b c d 9 recreated table 9 2008-02-23 09:23:45 drop table t5 ; create table t5 ( a int primary key, d timestamp default '2008-02-23 09:23:45', b char(30), c int ); insert into t5( a, b, c) values( 9, 'recreated table', 9); execute stmt2 ; a d b c 9 2008-02-23 09:23:45 recreated table 9 drop table t5 ; create table t5 ( a timestamp default '2004-02-29 18:01:59', b char(30), c int ); insert into t5( b, c) values( 'recreated table', 9); execute stmt2 ; a b c 2004-02-29 18:01:59 recreated table 9 drop table t5 ; create table t5 ( f1 int primary key, f2 char(30), f3 int ); insert into t5( f1, f2, f3) values( 9, 'recreated table', 9); execute stmt2 ; f1 f2 f3 9 recreated table 9 drop table t5 ; prepare stmt1 from ' select * from t1 where a <= 2 ' ; execute stmt1 ; a b 1 one 2 two set @arg00=1 ; set @arg01='two' ; prepare stmt1 from ' select * from t1 where a <= ? ' ; execute stmt1 using @arg00; a b 1 one execute stmt1 ; ERROR HY000: Incorrect arguments to EXECUTE execute stmt1 using @arg00, @arg01; ERROR HY000: Incorrect arguments to EXECUTE execute stmt1 using @not_set; a b deallocate prepare never_prepared ; ERROR HY000: Unknown prepared statement handler (never_prepared) given to DEALLOCATE PREPARE prepare stmt1 from ' select * from t1 where a <= 2 ' ; prepare stmt1 from ' select * from not_exist where a <= 2 ' ; ERROR 42S02: Table 'test.not_exist' doesn't exist deallocate prepare stmt1; ERROR HY000: Unknown prepared statement handler (stmt1) given to DEALLOCATE PREPARE create table t5 ( a int primary key, b char(10) ); prepare stmt2 from ' select a,b from t5 where a <= 2 ' ; drop table t5 ; deallocate prepare stmt2; prepare stmt1 from ' select a from t1 where a <= 2 ' ; prepare stmt2 from ' select b from t1 where a <= 2 ' ; execute stmt2 ; b one two execute stmt1 ; a 1 2 prepare stmt1 from ' select a from t1 where a <= 2 ' ; prepare stmt2 from ' select a from t1 where a <= 2 ' ; execute stmt2 ; a 1 2 execute stmt1 ; a 1 2 deallocate prepare stmt1 ; execute stmt2 ; a 1 2 test_sequence ------ show and misc tests ------ drop table if exists t2; create table t2 ( a int primary key, b char(10) ); prepare stmt4 from ' show databases '; execute stmt4; Database information_schema mtr mysql performance_schema test prepare stmt4 from ' show tables from test like ''t2%'' '; execute stmt4; Tables_in_test (t2%) t2 prepare stmt4 from ' show columns from t2 where field in (select ?) '; SET @arg00="a"; execute stmt4 using @arg00; Field Type Null Key Default Extra a int(11) NO PRI NULL SET @arg00="b"; execute stmt4 using @arg00; Field Type Null Key Default Extra b char(10) YES NULL SET @arg00=1; execute stmt4 using @arg00; Field Type Null Key Default Extra Warnings: Warning 1292 Truncated incorrect DOUBLE value: 'a' Warning 1292 Truncated incorrect DOUBLE value: 'b' prepare stmt4 from ' show columns from t2 from test like ''a%'' '; execute stmt4; Field Type Null Key Default Extra a int(11) NO PRI NULL create index t2_idx on t2(b); prepare stmt4 from ' show index from t2 from test '; execute stmt4; Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment t2 0 PRIMARY 1 a A 0 NULL NULL BTREE t2 1 t2_idx 1 b A NULL NULL NULL YES BTREE prepare stmt4 from ' show table status from test like ''t2%'' '; execute stmt4; Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment t2 MyISAM 10 Fixed 0 0 0 # 1024 0 NULL # # # latin1_swedish_ci NULL prepare stmt4 from ' show table status from test like ''t9%'' '; execute stmt4; Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment t9 MyISAM 10 Dynamic 2 216 432 # 2048 0 NULL # # # latin1_swedish_ci NULL prepare stmt4 from ' show status like ''Threads_running'' '; execute stmt4; Variable_name Value Threads_running # prepare stmt4 from ' show variables like ''sql_mode'' '; execute stmt4; Variable_name Value sql_mode prepare stmt4 from ' show engine myisam logs '; execute stmt4; Type Name Status prepare stmt4 from ' show grants for user '; prepare stmt4 from ' show create table t2 '; prepare stmt4 from ' show master status '; prepare stmt4 from ' show master logs '; prepare stmt4 from ' show slave status '; prepare stmt4 from ' show warnings limit 20 '; prepare stmt4 from ' show errors limit 20 '; prepare stmt4 from ' show storage engines '; execute stmt4; drop table if exists t5; prepare stmt1 from ' drop table if exists t5 ' ; execute stmt1 ; Warnings: Note 1051 Unknown table 't5' prepare stmt1 from ' drop table t5 ' ; execute stmt1 ; ERROR 42S02: Unknown table 't5' prepare stmt1 from ' SELECT @@version ' ; execute stmt1 ; @@version <version> prepare stmt_do from ' do @var:= (1 in (select a from t1)) ' ; prepare stmt_set from ' set @var= (1 in (select a from t1)) ' ; execute stmt_do ; content of @var is: 1 execute stmt_set ; content of @var is: 1 execute stmt_do ; content of @var is: 1 execute stmt_set ; content of @var is: 1 execute stmt_do ; content of @var is: 1 execute stmt_set ; content of @var is: 1 drop table if exists t5 ; create table t5 (a int) ; prepare stmt_do from ' do @var:= (1 in (select a from t5)) ' ; prepare stmt_set from ' set @var= (1 in (select a from t5)) ' ; execute stmt_do ; content of @var is: 0 execute stmt_set ; content of @var is: 0 execute stmt_do ; content of @var is: 0 execute stmt_set ; content of @var is: 0 execute stmt_do ; content of @var is: 0 execute stmt_set ; content of @var is: 0 drop table t5 ; deallocate prepare stmt_do ; deallocate prepare stmt_set ; prepare stmt1 from ' prepare stmt2 from '' select 1 '' ' ; ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt1 from ' execute stmt2 ' ; ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt1 from ' deallocate prepare never_prepared ' ; ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt1 from 'alter view v1 as select 2'; ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt4 from ' use test ' ; ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt3 from ' create database mysqltest '; create database mysqltest ; prepare stmt3 from ' drop database mysqltest '; drop database mysqltest ; prepare stmt3 from ' describe t2 '; execute stmt3; Field Type Null Key Default Extra a int(11) NO PRI NULL b char(10) YES MUL NULL drop table t2 ; execute stmt3; ERROR 42S02: Table 'test.t2' doesn't exist prepare stmt3 from ' lock tables t1 read ' ; ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt3 from ' unlock tables ' ; ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt1 from ' load data infile ''<MYSQLTEST_VARDIR>/tmp/data.txt'' into table t1 fields terminated by ''\t'' '; ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt1 from ' select * into outfile ''<MYSQLTEST_VARDIR>/tmp/data.txt'' from t1 '; execute stmt1 ; prepare stmt1 from ' optimize table t1 ' ; prepare stmt1 from ' analyze table t1 ' ; prepare stmt1 from ' checksum table t1 ' ; prepare stmt1 from ' repair table t1 ' ; prepare stmt1 from ' handler t1 open '; ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt3 from ' commit ' ; prepare stmt3 from ' rollback ' ; prepare stmt4 from ' SET sql_mode=ansi '; execute stmt4; select 'a' || 'b' ; 'a' || 'b' ab prepare stmt4 from ' SET sql_mode="" '; execute stmt4; select '2' || '3' ; '2' || '3' 1 prepare stmt5 from ' select ''2'' || ''3'' ' ; execute stmt5; '2' || '3' 1 SET sql_mode=ansi; execute stmt5; '2' || '3' 1 SET sql_mode=""; prepare stmt1 from ' flush local privileges ' ; prepare stmt1 from ' reset query cache ' ; prepare stmt1 from ' KILL 0 '; prepare stmt1 from ' explain select a from t1 order by b '; execute stmt1; Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr def id 8 3 1 N 32929 0 63 def select_type 253 19 6 N 1 31 8 def table 253 64 2 Y 0 31 8 def type 253 10 3 Y 0 31 8 def possible_keys 253 4096 0 Y 0 31 8 def key 253 64 0 Y 0 31 8 def key_len 253 4096 0 Y 0 31 8 def ref 253 1024 0 Y 0 31 8 def rows 8 10 1 Y 32928 0 63 def Extra 253 255 14 N 1 31 8 id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 4 Using filesort SET @arg00=1 ; prepare stmt1 from ' explain select a from t1 where a > ? order by b '; execute stmt1 using @arg00; Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr def id 8 3 1 N 32929 0 63 def select_type 253 19 6 N 1 31 8 def table 253 64 2 Y 0 31 8 def type 253 10 5 Y 0 31 8 def possible_keys 253 4096 7 Y 0 31 8 def key 253 64 7 Y 0 31 8 def key_len 253 4096 1 Y 0 31 8 def ref 253 1024 0 Y 0 31 8 def rows 8 10 1 Y 32928 0 63 def Extra 253 255 27 N 1 31 8 id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 Using where; Using filesort drop table if exists t2; create table t2 (id smallint, name varchar(20)) ; prepare stmt1 from ' insert into t2 values(?, ?) ' ; set @id= 9876 ; set @arg00= 'MySQL - Open Source Database' ; set @arg01= "'" ; set @arg02= '"' ; set @arg03= "my'sql'" ; set @arg04= 'my"sql"' ; insert into t2 values ( @id , @arg00 ); Warnings: Warning 1265 Data truncated for column 'name' at row 1 insert into t2 values ( @id , @arg01 ); insert into t2 values ( @id , @arg02 ); insert into t2 values ( @id , @arg03 ); insert into t2 values ( @id , @arg04 ); prepare stmt1 from ' select * from t2 where id= ? and name= ? '; execute stmt1 using @id, @arg00 ; id name execute stmt1 using @id, @arg01 ; id name 9876 ' execute stmt1 using @id, @arg02 ; id name 9876 " execute stmt1 using @id, @arg03 ; id name 9876 my'sql' execute stmt1 using @id, @arg04 ; id name 9876 my"sql" drop table t2; test_sequence ------ create/drop/alter/rename tests ------ drop table if exists t2, t3; prepare stmt_drop from ' drop table if exists t2 ' ; execute stmt_drop; prepare stmt_create from ' create table t2 ( a int primary key, b char(10)) '; execute stmt_create; prepare stmt3 from ' create table t3 like t2 '; execute stmt3; drop table t3; set @arg00=1; prepare stmt3 from ' create table t3 (m int) select ? as m ' ; execute stmt3 using @arg00; select m from t3; m 1 drop table t3; prepare stmt3 from ' create index t2_idx on t2(b) '; prepare stmt3 from ' drop index t2_idx on t2 ' ; prepare stmt3 from ' alter table t2 drop primary key '; drop table if exists new_t2; prepare stmt3 from ' rename table t2 to new_t2 '; execute stmt3; execute stmt3; ERROR 42S01: Table 'new_t2' already exists rename table new_t2 to t2; drop table t2; prepare stmt1 from ' rename table t5 to t6, t7 to t8 ' ; create table t5 (a int) ; execute stmt1 ; ERROR HY000: Can't find file: './test/t7' (errno: 2) create table t7 (a int) ; execute stmt1 ; execute stmt1 ; ERROR 42S01: Table 't6' already exists rename table t6 to t5, t8 to t7 ; execute stmt1 ; drop table t6, t8 ; test_sequence ------ big statement tests ------ (select 'ABC' as my_const_col from t1 where 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 ) ; my_const_col ABC ABC ABC ABC prepare stmt1 from "select 'ABC' as my_const_col from t1 where 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 AND 1 = 1 " ; execute stmt1 ; my_const_col ABC ABC ABC ABC execute stmt1 ; my_const_col ABC ABC ABC ABC (select 'ABC' as my_const_col FROM t1 WHERE '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' ) ; my_const_col ABC ABC ABC ABC prepare stmt1 from "select 'ABC' as my_const_col FROM t1 WHERE '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' AND '1234567890123456789012345678901234567890123456789012345678901234567890' = '1234567890123456789012345678901234567890123456789012345678901234567890' " ; execute stmt1 ; my_const_col ABC ABC ABC ABC execute stmt1 ; my_const_col ABC ABC ABC ABC select 'ABC' as my_const_col FROM t1 WHERE @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 ; my_const_col ABC ABC ABC ABC prepare stmt1 from ' select ''ABC'' as my_const_col FROM t1 WHERE ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? and ? = ? ' ; execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00; my_const_col ABC ABC ABC ABC execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg20, @arg21, @arg22, @arg23, @arg24, @arg25, @arg26, @arg27, @arg30, @arg31, @arg32, @arg33, @arg34, @arg35, @arg36, @arg37, @arg40, @arg41, @arg42, @arg43, @arg44, @arg45, @arg46, @arg47, @arg50, @arg51, @arg52, @arg53, @arg54, @arg55, @arg56, @arg57, @arg60, @arg61 ; my_const_col ABC ABC ABC ABC drop table if exists t5 ; set @col_num= 1000 ; select @string as "" ; create table t5( c999 int,c998 int,c997 int,c996 int,c995 int,c994 int,c993 int,c992 int,c991 int,c990 int,c989 int,c988 int,c987 int,c986 int,c985 int,c984 int,c983 int,c982 int,c981 int,c980 int,c979 int,c978 int,c977 int,c976 int,c975 int,c974 int,c973 int,c972 int,c971 int,c970 int,c969 int,c968 int,c967 int,c966 int,c965 int,c964 int,c963 int,c962 int,c961 int,c960 int,c959 int,c958 int,c957 int,c956 int,c955 int,c954 int,c953 int,c952 int,c951 int,c950 int,c949 int,c948 int,c947 int,c946 int,c945 int,c944 int,c943 int,c942 int,c941 int,c940 int,c939 int,c938 int,c937 int,c936 int,c935 int,c934 int,c933 int,c932 int,c931 int,c930 int,c929 int,c928 int,c927 int,c926 int,c925 int,c924 int,c923 int,c922 int,c921 int,c920 int,c919 int,c918 int,c917 int,c916 int,c915 int,c914 int,c913 int,c912 int,c911 int,c910 int,c909 int,c908 int,c907 int,c906 int,c905 int,c904 int,c903 int,c902 int,c901 int,c900 int,c899 int,c898 int,c897 int,c896 int,c895 int,c894 int,c893 int,c892 int,c891 int,c890 int,c889 int,c888 int,c887 int,c886 int,c885 int,c884 int,c883 int,c882 int,c881 int,c880 int,c879 int,c878 int,c877 int,c876 int,c875 int,c874 int,c873 int,c872 int,c871 int,c870 int,c869 int,c868 int,c867 int,c866 int,c865 int,c864 int,c863 int,c862 int,c861 int,c860 int,c859 int,c858 int,c857 int,c856 int,c855 int,c854 int,c853 int,c852 int,c851 int,c850 int,c849 int,c848 int,c847 int,c846 int,c845 int,c844 int,c843 int,c842 int,c841 int,c840 int,c839 int,c838 int,c837 int,c836 int,c835 int,c834 int,c833 int,c832 int,c831 int,c830 int,c829 int,c828 int,c827 int,c826 int,c825 int,c824 int,c823 int,c822 int,c821 int,c820 int,c819 int,c818 int,c817 int,c816 int,c815 int,c814 int,c813 int,c812 int,c811 int,c810 int,c809 int,c808 int,c807 int,c806 int,c805 int,c804 int,c803 int,c802 int,c801 int,c800 int,c799 int,c798 int,c797 int,c796 int,c795 int,c794 int,c793 int,c792 int,c791 int,c790 int,c789 int,c788 int,c787 int,c786 int,c785 int,c784 int,c783 int,c782 int,c781 int,c780 int,c779 int,c778 int,c777 int,c776 int,c775 int,c774 int,c773 int,c772 int,c771 int,c770 int,c769 int,c768 int,c767 int,c766 int,c765 int,c764 int,c763 int,c762 int,c761 int,c760 int,c759 int,c758 int,c757 int,c756 int,c755 int,c754 int,c753 int,c752 int,c751 int,c750 int,c749 int,c748 int,c747 int,c746 int,c745 int,c744 int,c743 int,c742 int,c741 int,c740 int,c739 int,c738 int,c737 int,c736 int,c735 int,c734 int,c733 int,c732 int,c731 int,c730 int,c729 int,c728 int,c727 int,c726 int,c725 int,c724 int,c723 int,c722 int,c721 int,c720 int,c719 int,c718 int,c717 int,c716 int,c715 int,c714 int,c713 int,c712 int,c711 int,c710 int,c709 int,c708 int,c707 int,c706 int,c705 int,c704 int,c703 int,c702 int,c701 int,c700 int,c699 int,c698 int,c697 int,c696 int,c695 int,c694 int,c693 int,c692 int,c691 int,c690 int,c689 int,c688 int,c687 int,c686 int,c685 int,c684 int,c683 int,c682 int,c681 int,c680 int,c679 int,c678 int,c677 int,c676 int,c675 int,c674 int,c673 int,c672 int,c671 int,c670 int,c669 int,c668 int,c667 int,c666 int,c665 int,c664 int,c663 int,c662 int,c661 int,c660 int,c659 int,c658 int,c657 int,c656 int,c655 int,c654 int,c653 int,c652 int,c651 int,c650 int,c649 int,c648 int,c647 int,c646 int,c645 int,c644 int,c643 int,c642 int,c641 int,c640 int,c639 int,c638 int,c637 int,c636 int,c635 int,c634 int,c633 int,c632 int,c631 int,c630 int,c629 int,c628 int,c627 int,c626 int,c625 int,c624 int,c623 int,c622 int,c621 int,c620 int,c619 int,c618 int,c617 int,c616 int,c615 int,c614 int,c613 int,c612 int,c611 int,c610 int,c609 int,c608 int,c607 int,c606 int,c605 int,c604 int,c603 int,c602 int,c601 int,c600 int,c599 int,c598 int,c597 int,c596 int,c595 int,c594 int,c593 int,c592 int,c591 int,c590 int,c589 int,c588 int,c587 int,c586 int,c585 int,c584 int,c583 int,c582 int,c581 int,c580 int,c579 int,c578 int,c577 int,c576 int,c575 int,c574 int,c573 int,c572 int,c571 int,c570 int,c569 int,c568 int,c567 int,c566 int,c565 int,c564 int,c563 int,c562 int,c561 int,c560 int,c559 int,c558 int,c557 int,c556 int,c555 int,c554 int,c553 int,c552 int,c551 int,c550 int,c549 int,c548 int,c547 int,c546 int,c545 int,c544 int,c543 int,c542 int,c541 int,c540 int,c539 int,c538 int,c537 int,c536 int,c535 int,c534 int,c533 int,c532 int,c531 int,c530 int,c529 int,c528 int,c527 int,c526 int,c525 int,c524 int,c523 int,c522 int,c521 int,c520 int,c519 int,c518 int,c517 int,c516 int,c515 int,c514 int,c513 int,c512 int,c511 int,c510 int,c509 int,c508 int,c507 int,c506 int,c505 int,c504 int,c503 int,c502 int,c501 int,c500 int,c499 int,c498 int,c497 int,c496 int,c495 int,c494 int,c493 int,c492 int,c491 int,c490 int,c489 int,c488 int,c487 int,c486 int,c485 int,c484 int,c483 int,c482 int,c481 int,c480 int,c479 int,c478 int,c477 int,c476 int,c475 int,c474 int,c473 int,c472 int,c471 int,c470 int,c469 int,c468 int,c467 int,c466 int,c465 int,c464 int,c463 int,c462 int,c461 int,c460 int,c459 int,c458 int,c457 int,c456 int,c455 int,c454 int,c453 int,c452 int,c451 int,c450 int,c449 int,c448 int,c447 int,c446 int,c445 int,c444 int,c443 int,c442 int,c441 int,c440 int,c439 int,c438 int,c437 int,c436 int,c435 int,c434 int,c433 int,c432 int,c431 int,c430 int,c429 int,c428 int,c427 int,c426 int,c425 int,c424 int,c423 int,c422 int,c421 int,c420 int,c419 int,c418 int,c417 int,c416 int,c415 int,c414 int,c413 int,c412 int,c411 int,c410 int,c409 int,c408 int,c407 int,c406 int,c405 int,c404 int,c403 int,c402 int,c401 int,c400 int,c399 int,c398 int,c397 int,c396 int,c395 int,c394 int,c393 int,c392 int,c391 int,c390 int,c389 int,c388 int,c387 int,c386 int,c385 int,c384 int,c383 int,c382 int,c381 int,c380 int,c379 int,c378 int,c377 int,c376 int,c375 int,c374 int,c373 int,c372 int,c371 int,c370 int,c369 int,c368 int,c367 int,c366 int,c365 int,c364 int,c363 int,c362 int,c361 int,c360 int,c359 int,c358 int,c357 int,c356 int,c355 int,c354 int,c353 int,c352 int,c351 int,c350 int,c349 int,c348 int,c347 int,c346 int,c345 int,c344 int,c343 int,c342 int,c341 int,c340 int,c339 int,c338 int,c337 int,c336 int,c335 int,c334 int,c333 int,c332 int,c331 int,c330 int,c329 int,c328 int,c327 int,c326 int,c325 int,c324 int,c323 int,c322 int,c321 int,c320 int,c319 int,c318 int,c317 int,c316 int,c315 int,c314 int,c313 int,c312 int,c311 int,c310 int,c309 int,c308 int,c307 int,c306 int,c305 int,c304 int,c303 int,c302 int,c301 int,c300 int,c299 int,c298 int,c297 int,c296 int,c295 int,c294 int,c293 int,c292 int,c291 int,c290 int,c289 int,c288 int,c287 int,c286 int,c285 int,c284 int,c283 int,c282 int,c281 int,c280 int,c279 int,c278 int,c277 int,c276 int,c275 int,c274 int,c273 int,c272 int,c271 int,c270 int,c269 int,c268 int,c267 int,c266 int,c265 int,c264 int,c263 int,c262 int,c261 int,c260 int,c259 int,c258 int,c257 int,c256 int,c255 int,c254 int,c253 int,c252 int,c251 int,c250 int,c249 int,c248 int,c247 int,c246 int,c245 int,c244 int,c243 int,c242 int,c241 int,c240 int,c239 int,c238 int,c237 int,c236 int,c235 int,c234 int,c233 int,c232 int,c231 int,c230 int,c229 int,c228 int,c227 int,c226 int,c225 int,c224 int,c223 int,c222 int,c221 int,c220 int,c219 int,c218 int,c217 int,c216 int,c215 int,c214 int,c213 int,c212 int,c211 int,c210 int,c209 int,c208 int,c207 int,c206 int,c205 int,c204 int,c203 int,c202 int,c201 int,c200 int,c199 int,c198 int,c197 int,c196 int,c195 int,c194 int,c193 int,c192 int,c191 int,c190 int,c189 int,c188 int,c187 int,c186 int,c185 int,c184 int,c183 int,c182 int,c181 int,c180 int,c179 int,c178 int,c177 int,c176 int,c175 int,c174 int,c173 int,c172 int,c171 int,c170 int,c169 int,c168 int,c167 int,c166 int,c165 int,c164 int,c163 int,c162 int,c161 int,c160 int,c159 int,c158 int,c157 int,c156 int,c155 int,c154 int,c153 int,c152 int,c151 int,c150 int,c149 int,c148 int,c147 int,c146 int,c145 int,c144 int,c143 int,c142 int,c141 int,c140 int,c139 int,c138 int,c137 int,c136 int,c135 int,c134 int,c133 int,c132 int,c131 int,c130 int,c129 int,c128 int,c127 int,c126 int,c125 int,c124 int,c123 int,c122 int,c121 int,c120 int,c119 int,c118 int,c117 int,c116 int,c115 int,c114 int,c113 int,c112 int,c111 int,c110 int,c109 int,c108 int,c107 int,c106 int,c105 int,c104 int,c103 int,c102 int,c101 int,c100 int,c99 int,c98 int,c97 int,c96 int,c95 int,c94 int,c93 int,c92 int,c91 int,c90 int,c89 int,c88 int,c87 int,c86 int,c85 int,c84 int,c83 int,c82 int,c81 int,c80 int,c79 int,c78 int,c77 int,c76 int,c75 int,c74 int,c73 int,c72 int,c71 int,c70 int,c69 int,c68 int,c67 int,c66 int,c65 int,c64 int,c63 int,c62 int,c61 int,c60 int,c59 int,c58 int,c57 int,c56 int,c55 int,c54 int,c53 int,c52 int,c51 int,c50 int,c49 int,c48 int,c47 int,c46 int,c45 int,c44 int,c43 int,c42 int,c41 int,c40 int,c39 int,c38 int,c37 int,c36 int,c35 int,c34 int,c33 int,c32 int,c31 int,c30 int,c29 int,c28 int,c27 int,c26 int,c25 int,c24 int,c23 int,c22 int,c21 int,c20 int,c19 int,c18 int,c17 int,c16 int,c15 int,c14 int,c13 int,c12 int,c11 int,c10 int,c9 int,c8 int,c7 int,c6 int,c5 int,c4 int,c3 int,c2 int,c1 int,c0 int) prepare stmt1 from @string ; execute stmt1 ; select @string as "" ; insert into t5 values(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 ,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 ,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 ,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 ,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 ,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 ,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 ,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 ,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 ,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 ,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 ,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 ,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 ,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 ,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 ,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 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ) prepare stmt1 from @string ; execute stmt1 ; prepare stmt1 from ' select * from t5 ' ; execute stmt1 ; drop table t1, t5, t9;
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