MySQL数据库

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ps_5merge.result：源码内容

set @arg00= 1.991e+3 ;
select 'true' as found from t9
where c1= 20 and abs(c17 - 1.991e+3) < 0.01 ;
found
true
select 'true' as found from t9
where c1= 20 and abs(c17 - @arg00) < 0.01 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and abs(c17 - 1.991e+3) < 0.01" ;
execute stmt1 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and abs(c17 - ?) < 0.01" ;
execute stmt1 using @arg00 ;
found
true
drop table t1, t9 ;
create table t1
(
a int, b varchar(30),
primary key(a)
) ENGINE = MERGE UNION=(t1_1,t1_2)
INSERT_METHOD=LAST;
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(14), c16 time,
c17 year, c18 bit, 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 = MERGE UNION=(t9_1,t9_2)
INSERT_METHOD=LAST;
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 ;
test_sequence
------ simple select tests ------
prepare stmt1 from ' select * from t9 order by c1 ' ;
execute stmt1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def test t9 t9 c1 c1 1 4 1 N 49155 0 63
def test t9 t9 c2 c2 2 6 1 Y 32768 0 63
def test t9 t9 c3 c3 9 9 1 Y 32768 0 63
def test t9 t9 c4 c4 3 11 1 Y 32768 0 63
def test t9 t9 c5 c5 3 11 1 Y 32768 0 63
def test t9 t9 c6 c6 8 20 1 Y 32768 0 63
def test t9 t9 c7 c7 4 12 1 Y 32768 31 63
def test t9 t9 c8 c8 5 22 1 Y 32768 31 63
def test t9 t9 c9 c9 5 22 1 Y 32768 31 63
def test t9 t9 c10 c10 5 22 1 Y 32768 31 63
def test t9 t9 c11 c11 0 9 6 Y 32768 4 63
def test t9 t9 c12 c12 0 10 6 Y 32768 4 63
def test t9 t9 c13 c13 10 10 10 Y 128 0 63
def test t9 t9 c14 c14 12 19 19 Y 128 0 63
def test t9 t9 c15 c15 7 19 19 N 1249 0 63
def test t9 t9 c16 c16 11 8 8 Y 128 0 63
def test t9 t9 c17 c17 13 4 4 Y 32864 0 63
def test t9 t9 c18 c18 1 1 1 Y 32768 0 63
def test t9 t9 c19 c19 1 1 1 Y 32768 0 63
def test t9 t9 c20 c20 254 1 1 Y 0 0 8
def test t9 t9 c21 c21 253 10 10 Y 0 0 8
def test t9 t9 c22 c22 253 30 30 Y 0 0 8
def test t9 t9 c23 c23 252 255 8 Y 144 0 63
def test t9 t9 c24 c24 252 255 8 Y 16 0 8
def test t9 t9 c25 c25 252 65535 4 Y 144 0 63
def test t9 t9 c26 c26 252 65535 4 Y 16 0 8
def test t9 t9 c27 c27 252 16777215 10 Y 144 0 63
def test t9 t9 c28 c28 252 16777215 10 Y 16 0 8
def test t9 t9 c29 c29 252 4294967295 8 Y 144 0 63
def test t9 t9 c30 c30 252 4294967295 8 Y 16 0 8
def test t9 t9 c31 c31 254 5 3 Y 256 0 8
def test t9 t9 c32 c32 254 24 7 Y 2048 0 8
c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c11 c12 c13 c14 c15 c16 c17 c18 c19 c20 c21 c22 c23 c24 c25 c26 c27 c28 c29 c30 c31 c32
1 1 1 1 1 1 1 1 1 1 1.0000 1.0000 2004-02-29 2004-02-29 11:11:11 2004-02-29 11:11:11 11:11:11 2004 1 1 a 123456789a 123456789a123456789b123456789c tinyblob tinytext blob text mediumblob mediumtext longblob longtext one monday
9 9 9 9 9 9 9 9 9 9 9.0000 9.0000 2004-02-29 2004-02-29 11:11:11 2004-02-29 11:11:11 11:11:11 2004 1 0 a 123456789a 123456789a123456789b123456789c tinyblob tinytext blob text mediumblob mediumtext longblob longtext two tuesday
set @arg00='SELECT' ;
prepare stmt1 from ' ? a from t1 where a=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 '? a from t1 where a=1' at line 1
set @arg00=1 ;
select @arg00, b from t1 where a=1 ;
@arg00 b
1 one
prepare stmt1 from ' select ?, b from t1 where a=1 ' ;
execute stmt1 using @arg00 ;
? b
1 one
set @arg00='lion' ;
select @arg00, b from t1 where a=1 ;
@arg00 b
lion one
prepare stmt1 from ' select ?, b from t1 where a=1 ' ;
execute stmt1 using @arg00 ;
? b
lion one
set @arg00=NULL ;
select @arg00, b from t1 where a=1 ;
@arg00 b
NULL one
prepare stmt1 from ' select ?, b from t1 where a=1 ' ;
execute stmt1 using @arg00 ;
? b
NULL one
set @arg00=1 ;
select b, a - @arg00 from t1 where a=1 ;
b a - @arg00
one 0
prepare stmt1 from ' select b, a - ? from t1 where a=1 ' ;
execute stmt1 using @arg00 ;
b a - ?
one 0
set @arg00=null ;
select @arg00 as my_col ;
my_col
NULL
prepare stmt1 from ' select ? as my_col';
execute stmt1 using @arg00 ;
my_col
NULL
select @arg00 + 1 as my_col ;
my_col
NULL
prepare stmt1 from ' select ? + 1 as my_col';
execute stmt1 using @arg00 ;
my_col
NULL
select 1 + @arg00 as my_col ;
my_col
NULL
prepare stmt1 from ' select 1 + ? as my_col';
execute stmt1 using @arg00 ;
my_col
NULL
set @arg00='MySQL' ;
select substr(@arg00,1,2) from t1 where a=1 ;
substr(@arg00,1,2)
My
prepare stmt1 from ' select substr(?,1,2) from t1 where a=1 ' ;
execute stmt1 using @arg00 ;
substr(?,1,2)
My
set @arg00=3 ;
select substr('MySQL',@arg00,5) from t1 where a=1 ;
substr('MySQL',@arg00,5)
SQL
prepare stmt1 from ' select substr(''MySQL'',?,5) from t1 where a=1 ' ;
execute stmt1 using @arg00 ;
substr('MySQL',?,5)
SQL
select substr('MySQL',1,@arg00) from t1 where a=1 ;
substr('MySQL',1,@arg00)
MyS
prepare stmt1 from ' select substr(''MySQL'',1,?) from t1 where a=1 ' ;
execute stmt1 using @arg00 ;
substr('MySQL',1,?)
MyS
set @arg00='MySQL' ;
select a , concat(@arg00,b) from t1 order by a;
a concat(@arg00,b)
1 MySQLone
2 MySQLtwo
3 MySQLthree
4 MySQLfour
prepare stmt1 from ' select a , concat(?,b) from t1 order by a ' ;
execute stmt1 using @arg00;
a concat(?,b)
1 MySQLone
2 MySQLtwo
3 MySQLthree
4 MySQLfour
select a , concat(b,@arg00) from t1 order by a ;
a concat(b,@arg00)
1 oneMySQL
2 twoMySQL
3 threeMySQL
4 fourMySQL
prepare stmt1 from ' select a , concat(b,?) from t1 order by a ' ;
execute stmt1 using @arg00;
a concat(b,?)
1 oneMySQL
2 twoMySQL
3 threeMySQL
4 fourMySQL
set @arg00='MySQL' ;
select group_concat(@arg00,b order by a) from t1
group by 'a' ;
group_concat(@arg00,b order by a)
MySQLone,MySQLtwo,MySQLthree,MySQLfour
prepare stmt1 from ' select group_concat(?,b order by a) from t1
group by ''a'' ' ;
execute stmt1 using @arg00;
group_concat(?,b order by a)
MySQLone,MySQLtwo,MySQLthree,MySQLfour
select group_concat(b,@arg00 order by a) from t1
group by 'a' ;
group_concat(b,@arg00 order by a)
oneMySQL,twoMySQL,threeMySQL,fourMySQL
prepare stmt1 from ' select group_concat(b,? order by a) from t1
group by ''a'' ' ;
execute stmt1 using @arg00;
group_concat(b,? order by a)
oneMySQL,twoMySQL,threeMySQL,fourMySQL
set @arg00='first' ;
set @arg01='second' ;
set @arg02=NULL;
select @arg00, @arg01 from t1 where a=1 ;
@arg00 @arg01
first second
prepare stmt1 from ' select ?, ? from t1 where a=1 ' ;
execute stmt1 using @arg00, @arg01 ;
? ?
first second
execute stmt1 using @arg02, @arg01 ;
? ?
NULL second
execute stmt1 using @arg00, @arg02 ;
? ?
first NULL
execute stmt1 using @arg02, @arg02 ;
? ?
NULL NULL
drop table if exists t5 ;
create table t5 (id1 int(11) not null default '0',
value2 varchar(100), value1 varchar(100)) ;
insert into t5 values (1,'hh','hh'),(2,'hh','hh'),
(1,'ii','ii'),(2,'ii','ii') ;
prepare stmt1 from ' select id1,value1 from t5 where id1=? or value1=? order by id1,value1 ' ;
set @arg00=1 ;
set @arg01='hh' ;
execute stmt1 using @arg00, @arg01 ;
id1 value1
1 hh
1 ii
2 hh
drop table t5 ;
drop table if exists t5 ;
create table t5(session_id char(9) not null) ;
insert into t5 values ('abc') ;
prepare stmt1 from ' select * from t5
where ?=''1111'' and session_id = ''abc'' ' ;
set @arg00='abc' ;
execute stmt1 using @arg00 ;
session_id
set @arg00='1111' ;
execute stmt1 using @arg00 ;
session_id
abc
set @arg00='abc' ;
execute stmt1 using @arg00 ;
session_id
drop table t5 ;
set @arg00='FROM' ;
select a @arg00 t1 where a=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 '@arg00 t1 where a=1' at line 1
prepare stmt1 from ' select a ? t1 where a=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 '? t1 where a=1' at line 1
set @arg00='t1' ;
select a from @arg00 where a=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 '@arg00 where a=1' at line 1
prepare stmt1 from ' select a from ? where a=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 '? where a=1' at line 1
set @arg00='WHERE' ;
select a from t1 @arg00 a=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 '@arg00 a=1' at line 1
prepare stmt1 from ' select a from t1 ? a=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 '? a=1' at line 1
set @arg00=1 ;
select a FROM t1 where a=@arg00 ;
a
1
prepare stmt1 from ' select a FROM t1 where a=? ' ;
execute stmt1 using @arg00 ;
a
1
set @arg00=1000 ;
execute stmt1 using @arg00 ;
a
set @arg00=NULL ;
select a FROM t1 where a=@arg00 ;
a
prepare stmt1 from ' select a FROM t1 where a=? ' ;
execute stmt1 using @arg00 ;
a
set @arg00=4 ;
select a FROM t1 where a=sqrt(@arg00) ;
a
2
prepare stmt1 from ' select a FROM t1 where a=sqrt(?) ' ;
execute stmt1 using @arg00 ;
a
2
set @arg00=NULL ;
select a FROM t1 where a=sqrt(@arg00) ;
a
prepare stmt1 from ' select a FROM t1 where a=sqrt(?) ' ;
execute stmt1 using @arg00 ;
a
set @arg00=2 ;
set @arg01=3 ;
select a FROM t1 where a in (@arg00,@arg01) order by a;
a
2
3
prepare stmt1 from ' select a FROM t1 where a in (?,?) order by a ';
execute stmt1 using @arg00, @arg01;
a
2
3
set @arg00= 'one' ;
set @arg01= 'two' ;
set @arg02= 'five' ;
prepare stmt1 from ' select b FROM t1 where b in (?,?,?) order by b ' ;
execute stmt1 using @arg00, @arg01, @arg02 ;
b
one
two
prepare stmt1 from ' select b FROM t1 where b like ? ';
set @arg00='two' ;
execute stmt1 using @arg00 ;
b
two
set @arg00='tw%' ;
execute stmt1 using @arg00 ;
b
two
set @arg00='%wo' ;
execute stmt1 using @arg00 ;
b
two
set @arg00=null ;
insert into t9 set c1= 0, c5 = NULL ;
select c5 from t9 where c5 > NULL ;
c5
prepare stmt1 from ' select c5 from t9 where c5 > ? ';
execute stmt1 using @arg00 ;
c5
select c5 from t9 where c5 < NULL ;
c5
prepare stmt1 from ' select c5 from t9 where c5 < ? ';
execute stmt1 using @arg00 ;
c5
select c5 from t9 where c5 = NULL ;
c5
prepare stmt1 from ' select c5 from t9 where c5 = ? ';
execute stmt1 using @arg00 ;
c5
select c5 from t9 where c5 <=> NULL ;
c5
NULL
prepare stmt1 from ' select c5 from t9 where c5 <=> ? ';
execute stmt1 using @arg00 ;
c5
NULL
delete from t9 where c1= 0 ;
set @arg00='>' ;
select a FROM t1 where a @arg00 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 '@arg00 1' at line 1
prepare stmt1 from ' select a FROM t1 where a ? 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 '? 1' at line 1
set @arg00=1 ;
select a,b FROM t1 where a is not NULL
AND b is not NULL group by a - @arg00 ;
a b
1 one
2 two
3 three
4 four
prepare stmt1 from ' select a,b FROM t1 where a is not NULL
AND b is not NULL group by a - ? ' ;
execute stmt1 using @arg00 ;
a b
1 one
2 two
3 three
4 four
set @arg00='two' ;
select a,b FROM t1 where a is not NULL
AND b is not NULL having b <> @arg00 order by a ;
a b
1 one
3 three
4 four
prepare stmt1 from ' select a,b FROM t1 where a is not NULL
AND b is not NULL having b <> ? order by a ' ;
execute stmt1 using @arg00 ;
a b
1 one
3 three
4 four
set @arg00=1 ;
select a,b FROM t1 where a is not NULL
AND b is not NULL order by a - @arg00 ;
a b
1 one
2 two
3 three
4 four
prepare stmt1 from ' select a,b FROM t1 where a is not NULL
AND b is not NULL order by a - ? ' ;
execute stmt1 using @arg00 ;
a b
1 one
2 two
3 three
4 four
set @arg00=2 ;
select a,b from t1 order by 2 ;
a b
4 four
1 one
3 three
2 two
prepare stmt1 from ' select a,b from t1
order by ? ';
execute stmt1 using @arg00;
a b
4 four
1 one
3 three
2 two
set @arg00=1 ;
execute stmt1 using @arg00;
a b
1 one
2 two
3 three
4 four
set @arg00=0 ;
execute stmt1 using @arg00;
ERROR 42S22: Unknown column '?' in 'order clause'
set @arg00=1;
prepare stmt1 from ' select a,b from t1 order by a
limit 1 ';
execute stmt1 ;
a b
1 one
prepare stmt1 from ' select a,b from t1
limit ? ';
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 2
set @arg00='b' ;
set @arg01=0 ;
set @arg02=2 ;
set @arg03=2 ;
select sum(a), @arg00 from t1 where a > @arg01
and b is not null group by substr(b,@arg02)
having sum(a) <> @arg03 ;
sum(a) @arg00
3 b
1 b
4 b
prepare stmt1 from ' select sum(a), ? from t1 where a > ?
and b is not null group by substr(b,?)
having sum(a) <> ? ';
execute stmt1 using @arg00, @arg01, @arg02, @arg03;
sum(a) ?
3 b
1 b
4 b
test_sequence
------ join tests ------
select first.a as a1, second.a as a2
from t1 first, t1 second
where first.a = second.a order by a1 ;
a1 a2
1 1
2 2
3 3
4 4
prepare stmt1 from ' select first.a as a1, second.a as a2
from t1 first, t1 second
where first.a = second.a order by a1 ';
execute stmt1 ;
a1 a2
1 1
2 2
3 3
4 4
set @arg00='ABC';
set @arg01='two';
set @arg02='one';
select first.a, @arg00, second.a FROM t1 first, t1 second
where @arg01 = first.b or first.a = second.a or second.b = @arg02
order by second.a, first.a;
a @arg00 a
1 ABC 1
2 ABC 1
3 ABC 1
4 ABC 1
2 ABC 2
2 ABC 3
3 ABC 3
2 ABC 4
4 ABC 4
prepare stmt1 from ' select first.a, ?, second.a FROM t1 first, t1 second
where ? = first.b or first.a = second.a or second.b = ?
order by second.a, first.a';
execute stmt1 using @arg00, @arg01, @arg02;
a ? a
1 ABC 1
2 ABC 1
3 ABC 1
4 ABC 1
2 ABC 2
2 ABC 3
3 ABC 3
2 ABC 4
4 ABC 4
drop table if exists t2 ;
create table t2 as select * from t1 ;
set @query1= 'SELECT * FROM t2 join t1 on (t1.a=t2.a) order by t2.a ' ;
set @query2= 'SELECT * FROM t2 natural join t1 order by t2.a ' ;
set @query3= 'SELECT * FROM t2 join t1 using(a) order by t2.a ' ;
set @query4= 'SELECT * FROM t2 left join t1 on(t1.a=t2.a) order by t2.a ' ;
set @query5= 'SELECT * FROM t2 natural left join t1 order by t2.a ' ;
set @query6= 'SELECT * FROM t2 left join t1 using(a) order by t2.a ' ;
set @query7= 'SELECT * FROM t2 right join t1 on(t1.a=t2.a) order by t2.a ' ;
set @query8= 'SELECT * FROM t2 natural right join t1 order by t2.a ' ;
set @query9= 'SELECT * FROM t2 right join t1 using(a) order by t2.a ' ;
the join statement is:
SELECT * FROM t2 right join t1 using(a) order by t2.a
prepare stmt1 from @query9 ;
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
the join statement is:
SELECT * FROM t2 natural right join t1 order by t2.a
prepare stmt1 from @query8 ;
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
the join statement is:
SELECT * FROM t2 right join t1 on(t1.a=t2.a) order by t2.a
prepare stmt1 from @query7 ;
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
the join statement is:
SELECT * FROM t2 left join t1 using(a) order by t2.a
prepare stmt1 from @query6 ;
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
the join statement is:
SELECT * FROM t2 natural left join t1 order by t2.a
prepare stmt1 from @query5 ;
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
the join statement is:
SELECT * FROM t2 left join t1 on(t1.a=t2.a) order by t2.a
prepare stmt1 from @query4 ;
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
the join statement is:
SELECT * FROM t2 join t1 using(a) order by t2.a
prepare stmt1 from @query3 ;
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
the join statement is:
SELECT * FROM t2 natural join t1 order by t2.a
prepare stmt1 from @query2 ;
execute stmt1 ;
a b
1 one
2 two
3 three
4 four
execute stmt1 ;
a b
1 one
2 two
3 three
4 four
execute stmt1 ;
a b
1 one
2 two
3 three
4 four
the join statement is:
SELECT * FROM t2 join t1 on (t1.a=t2.a) order by t2.a
prepare stmt1 from @query1 ;
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
execute stmt1 ;
a b a b
1 one 1 one
2 two 2 two
3 three 3 three
4 four 4 four
drop table t2 ;
test_sequence
------ subquery tests ------
prepare stmt1 from ' select a, b FROM t1 outer_table where
a = (select a from t1 where b = ''two'') ';
execute stmt1 ;
a b
2 two
set @arg00='two' ;
select a, b FROM t1 outer_table where
a = (select a from t1 where b = 'two' ) and b=@arg00 ;
a b
2 two
prepare stmt1 from ' select a, b FROM t1 outer_table where
a = (select a from t1 where b = ''two'') and b=? ';
execute stmt1 using @arg00;
a b
2 two
set @arg00='two' ;
select a, b FROM t1 outer_table where
a = (select a from t1 where b = @arg00 ) and b='two' ;
a b
2 two
prepare stmt1 from ' select a, b FROM t1 outer_table where
a = (select a from t1 where b = ? ) and b=''two'' ' ;
execute stmt1 using @arg00;
a b
2 two
set @arg00=3 ;
set @arg01='three' ;
select a,b FROM t1 where (a,b) in (select 3, 'three');
a b
3 three
select a FROM t1 where (a,b) in (select @arg00,@arg01);
a
3
prepare stmt1 from ' select a FROM t1 where (a,b) in (select ?, ?) ';
execute stmt1 using @arg00, @arg01;
a
3
set @arg00=1 ;
set @arg01='two' ;
set @arg02=2 ;
set @arg03='two' ;
select a, @arg00, b FROM t1 outer_table where
b=@arg01 and a = (select @arg02 from t1 where b = @arg03 ) ;
a @arg00 b
2 1 two
prepare stmt1 from ' select a, ?, b FROM t1 outer_table where
b=? and a = (select ? from t1 where b = ? ) ' ;
execute stmt1 using @arg00, @arg01, @arg02, @arg03 ;
a ? b
2 1 two
prepare stmt1 from 'select c4 FROM t9 where
c13 = (select MAX(b) from t1 where a = ?) and c22 = ? ' ;
execute stmt1 using @arg01, @arg02;
c4
prepare stmt1 from ' select a, b FROM t1 outer_table where
a = (select a from t1 where b = outer_table.b ) order by a ';
execute stmt1 ;
a b
1 one
2 two
3 three
4 four
prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
execute stmt1 ;
ccc
1
deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
execute stmt1 ;
ccc
1
deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) ';
execute stmt1 ;
ccc
1
deallocate prepare stmt1 ;
set @arg00='two' ;
select a, b FROM t1 outer_table where
a = (select a from t1 where b = outer_table.b ) and b=@arg00 ;
a b
2 two
prepare stmt1 from ' select a, b FROM t1 outer_table where
a = (select a from t1 where b = outer_table.b) and b=? ';
execute stmt1 using @arg00;
a b
2 two
set @arg00=2 ;
select a, b FROM t1 outer_table where
a = (select a from t1 where a = @arg00 and b = outer_table.b) and b='two' ;
a b
2 two
prepare stmt1 from ' select a, b FROM t1 outer_table where
a = (select a from t1 where a = ? and b = outer_table.b) and b=''two'' ' ;
execute stmt1 using @arg00;
a b
2 two
set @arg00=2 ;
select a, b FROM t1 outer_table where
a = (select a from t1 where outer_table.a = @arg00 and a=2) and b='two' ;
a b
2 two
prepare stmt1 from ' select a, b FROM t1 outer_table where
a = (select a from t1 where outer_table.a = ? and a=2) and b=''two'' ' ;
execute stmt1 using @arg00;
a b
2 two
set @arg00=1 ;
set @arg01='two' ;
set @arg02=2 ;
set @arg03='two' ;
select a, @arg00, b FROM t1 outer_table where
b=@arg01 and a = (select @arg02 from t1 where outer_table.b = @arg03
and outer_table.a=a ) ;
a @arg00 b
2 1 two
prepare stmt1 from ' select a, ?, b FROM t1 outer_table where
b=? and a = (select ? from t1 where outer_table.b = ?
and outer_table.a=a ) ' ;
execute stmt1 using @arg00, @arg01, @arg02, @arg03 ;
a ? b
2 1 two
set @arg00=1 ;
set @arg01=0 ;
select a, @arg00
from ( select a - @arg00 as a from t1 where a=@arg00 ) as t2
where a=@arg01;
a @arg00
0 1
prepare stmt1 from ' select a, ?
from ( select a - ? as a from t1 where a=? ) as t2
where a=? ';
execute stmt1 using @arg00, @arg00, @arg00, @arg01 ;
a ?
0 1
drop table if exists t2 ;
create table t2 as select * from t1;
prepare stmt1 from ' select a in (select a from t2) from t1 ' ;
execute stmt1 ;
a in (select a from t2)
1
1
1
1
drop table if exists t5, t6, t7 ;
create table t5 (a int , b int) ;
create table t6 like t5 ;
create table t7 like t5 ;
insert into t5 values (0, 100), (1, 2), (1, 3), (2, 2), (2, 7),
(2, -1), (3, 10) ;
insert into t6 values (0, 0), (1, 1), (2, 1), (3, 1), (4, 1) ;
insert into t7 values (3, 3), (2, 2), (1, 1) ;
prepare stmt1 from ' select a, (select count(distinct t5.b) as sum from t5, t6
where t5.a=t6.a and t6.b > 0 and t5.a <= t7.b
group by t5.a order by sum limit 1) from t7 ' ;
execute stmt1 ;
a (select count(distinct t5.b) as sum from t5, t6
where t5.a=t6.a and t6.b > 0 and t5.a <= t7.b
group by t5.a order by sum limit 1)
3 1
2 2
1 2
execute stmt1 ;
a (select count(distinct t5.b) as sum from t5, t6
where t5.a=t6.a and t6.b > 0 and t5.a <= t7.b
group by t5.a order by sum limit 1)
3 1
2 2
1 2
execute stmt1 ;
a (select count(distinct t5.b) as sum from t5, t6
where t5.a=t6.a and t6.b > 0 and t5.a <= t7.b
group by t5.a order by sum limit 1)
3 1
2 2
1 2
drop table t5, t6, t7 ;
drop table if exists t2 ;
create table t2 as select * from t9;
set @stmt= ' SELECT
(SELECT SUM(c1 + c12 + 0.0) FROM t2
where (t9.c2 - 0e-3) = t2.c2
GROUP BY t9.c15 LIMIT 1) as scalar_s,
exists (select 1.0e+0 from t2
where t2.c3 * 9.0000000000 = t9.c4) as exists_s,
c5 * 4 in (select c6 + 0.3e+1 from t2) as in_s,
(c7 - 4, c8 - 4) in (select c9 + 4.0, c10 + 40e-1 from t2) as in_row_s
FROM t9,
(select c25 x, c32 y from t2) tt WHERE x = c25 ' ;
prepare stmt1 from @stmt ;
execute stmt1 ;
execute stmt1 ;
set @stmt= concat('explain ',@stmt);
prepare stmt1 from @stmt ;
execute stmt1 ;
execute stmt1 ;
set @stmt= ' SELECT
(SELECT SUM(c1+c12+?) FROM t2 where (t9.c2-?)=t2.c2
GROUP BY t9.c15 LIMIT 1) as scalar_s,
exists (select ? from t2
where t2.c3*?=t9.c4) as exists_s,
c5*? in (select c6+? from t2) as in_s,
(c7-?, c8-?) in (select c9+?, c10+? from t2) as in_row_s
FROM t9,
(select c25 x, c32 y from t2) tt WHERE x =c25 ' ;
set @arg00= 0.0 ;
set @arg01= 0e-3 ;
set @arg02= 1.0e+0 ;
set @arg03= 9.0000000000 ;
set @arg04= 4 ;
set @arg05= 0.3e+1 ;
set @arg06= 4 ;
set @arg07= 4 ;
set @arg08= 4.0 ;
set @arg09= 40e-1 ;
prepare stmt1 from @stmt ;
execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04, @arg05, @arg06,
@arg07, @arg08, @arg09 ;
execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04, @arg05, @arg06,
@arg07, @arg08, @arg09 ;
set @stmt= concat('explain ',@stmt);
prepare stmt1 from @stmt ;
execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04, @arg05, @arg06,
@arg07, @arg08, @arg09 ;
execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04, @arg05, @arg06,
@arg07, @arg08, @arg09 ;
drop table t2 ;
select 1 < (select a from t1) ;
ERROR 21000: Subquery returns more than 1 row
prepare stmt1 from ' select 1 < (select a from t1) ' ;
execute stmt1 ;
ERROR 21000: Subquery returns more than 1 row
select 1 as my_col ;
my_col
1
test_sequence
------ union tests ------
prepare stmt1 from ' select a FROM t1 where a=1
union distinct
select a FROM t1 where a=1 ';
execute stmt1 ;
a
1
execute stmt1 ;
a
1
prepare stmt1 from ' select a FROM t1 where a=1
union all
select a FROM t1 where a=1 ';
execute stmt1 ;
a
1
1
prepare stmt1 from ' SELECT 1, 2 union SELECT 1 ' ;
ERROR 21000: The used SELECT statements have a different number of columns
prepare stmt1 from ' SELECT 1 union SELECT 1, 2 ' ;
ERROR 21000: The used SELECT statements have a different number of columns
prepare stmt1 from ' SELECT * from t1 union SELECT 1 ' ;
ERROR 21000: The used SELECT statements have a different number of columns
prepare stmt1 from ' SELECT 1 union SELECT * from t1 ' ;
ERROR 21000: The used SELECT statements have a different number of columns
set @arg00=1 ;
select @arg00 FROM t1 where a=1
union distinct
select 1 FROM t1 where a=1;
@arg00
1
prepare stmt1 from ' select ? FROM t1 where a=1
union distinct
select 1 FROM t1 where a=1 ' ;
execute stmt1 using @arg00;
?
1
set @arg00=1 ;
select 1 FROM t1 where a=1
union distinct
select @arg00 FROM t1 where a=1;
1
1
prepare stmt1 from ' select 1 FROM t1 where a=1
union distinct
select ? FROM t1 where a=1 ' ;
execute stmt1 using @arg00;
1
1
set @arg00='a' ;
select @arg00 FROM t1 where a=1
union distinct
select @arg00 FROM t1 where a=1;
@arg00
a
prepare stmt1 from ' select ? FROM t1 where a=1
union distinct
select ? FROM t1 where a=1 ';
execute stmt1 using @arg00, @arg00;
?
a
prepare stmt1 from ' select ?
union distinct
select ? ';
execute stmt1 using @arg00, @arg00;
?
a
set @arg00='a' ;
set @arg01=1 ;
set @arg02='a' ;
set @arg03=2 ;
select @arg00 FROM t1 where a=@arg01
union distinct
select @arg02 FROM t1 where a=@arg03;
@arg00
a
prepare stmt1 from ' select ? FROM t1 where a=?
union distinct
select ? FROM t1 where a=? ' ;
execute stmt1 using @arg00, @arg01, @arg02, @arg03;
?
a
set @arg00=1 ;
prepare stmt1 from ' select sum(a) + 200, ? from t1
union distinct
select sum(a) + 200, 1 from t1
group by b ' ;
execute stmt1 using @arg00;
sum(a) + 200 ?
210 1
204 1
201 1
203 1
202 1
set @Oporto='Oporto' ;
set @Lisboa='Lisboa' ;
set @0=0 ;
set @1=1 ;
set @2=2 ;
set @3=3 ;
set @4=4 ;
select @Oporto,@Lisboa,@0,@1,@2,@3,@4 ;
@Oporto @Lisboa @0 @1 @2 @3 @4
Oporto Lisboa 0 1 2 3 4
select sum(a) + 200 as the_sum, @Oporto as the_town from t1
group by b
union distinct
select sum(a) + 200, @Lisboa from t1
group by b ;
the_sum the_town
204 Oporto
201 Oporto
203 Oporto
202 Oporto
204 Lisboa
201 Lisboa
203 Lisboa
202 Lisboa
prepare stmt1 from ' select sum(a) + 200 as the_sum, ? as the_town from t1
group by b
union distinct
select sum(a) + 200, ? from t1
group by b ' ;
execute stmt1 using @Oporto, @Lisboa;
the_sum the_town
204 Oporto
201 Oporto
203 Oporto
202 Oporto
204 Lisboa
201 Lisboa
203 Lisboa
202 Lisboa
select sum(a) + 200 as the_sum, @Oporto as the_town from t1
where a > @1
group by b
union distinct
select sum(a) + 200, @Lisboa from t1
where a > @2
group by b ;
the_sum the_town
204 Oporto
203 Oporto
202 Oporto
204 Lisboa
203 Lisboa
prepare stmt1 from ' select sum(a) + 200 as the_sum, ? as the_town from t1
where a > ?
group by b
union distinct
select sum(a) + 200, ? from t1
where a > ?
group by b ' ;
execute stmt1 using @Oporto, @1, @Lisboa, @2;
the_sum the_town
204 Oporto
203 Oporto
202 Oporto
204 Lisboa
203 Lisboa
select sum(a) + 200 as the_sum, @Oporto as the_town from t1
where a > @1
group by b
having avg(a) > @2
union distinct
select sum(a) + 200, @Lisboa from t1
where a > @2
group by b
having avg(a) > @3;
the_sum the_town
204 Oporto
203 Oporto
204 Lisboa
prepare stmt1 from ' select sum(a) + 200 as the_sum, ? as the_town from t1
where a > ?
group by b
having avg(a) > ?
union distinct
select sum(a) + 200, ? from t1
where a > ?
group by b
having avg(a) > ? ';
execute stmt1 using @Oporto, @1, @2, @Lisboa, @2, @3;
the_sum the_town
204 Oporto
203 Oporto
204 Lisboa
test_sequence
------ explain select tests ------
prepare stmt1 from ' explain select * from t9 ' ;
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 8 3 0 Y 32928 0 63
def ref 253 1024 0 Y 0 31 8
def rows 8 10 1 Y 32928 0 63
def Extra 253 255 0 N 1 31 8
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t9 ALL NULL NULL NULL NULL 2
test_sequence
------ delete tests ------
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 stmt1 from 'delete from t1 where a=2' ;
execute stmt1;
select a,b from t1 where a=2;
a b
execute stmt1;
insert into t1 values(0,NULL);
set @arg00=NULL;
prepare stmt1 from 'delete from t1 where b=?' ;
execute stmt1 using @arg00;
select a,b from t1 where b is NULL ;
a b
0 NULL
set @arg00='one';
execute stmt1 using @arg00;
select a,b from t1 where b=@arg00;
a b
prepare stmt1 from 'truncate table t1' ;
ERROR HY000: This command is not supported in the prepared statement protocol yet
test_sequence
------ update tests ------
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 stmt1 from 'update t1 set b=''a=two'' where a=2' ;
execute stmt1;
select a,b from t1 where a=2;
a b
2 a=two
execute stmt1;
select a,b from t1 where a=2;
a b
2 a=two
set @arg00=NULL;
prepare stmt1 from 'update t1 set b=? where a=2' ;
execute stmt1 using @arg00;
select a,b from t1 where a=2;
a b
2 NULL
set @arg00='two';
execute stmt1 using @arg00;
select a,b from t1 where a=2;
a b
2 two
set @arg00=2;
prepare stmt1 from 'update t1 set b=NULL where a=?' ;
execute stmt1 using @arg00;
select a,b from t1 where a=@arg00;
a b
2 NULL
update t1 set b='two' where a=@arg00;
set @arg00=2000;
execute stmt1 using @arg00;
select a,b from t1 where a=@arg00;
a b
set @arg00=2;
set @arg01=22;
prepare stmt1 from 'update t1 set a=? where a=?' ;
execute stmt1 using @arg00, @arg00;
select a,b from t1 where a=@arg00;
a b
2 two
execute stmt1 using @arg01, @arg00;
select a,b from t1 where a=@arg01;
a b
22 two
execute stmt1 using @arg00, @arg01;
select a,b from t1 where a=@arg00;
a b
2 two
set @arg00=NULL;
set @arg01=2;
execute stmt1 using @arg00, @arg01;
Warnings:
Warning 1263 Data truncated; NULL supplied to NOT NULL column 'a' at row 1
select a,b from t1 order by a;
a b
0 two
1 one
3 three
4 four
set @arg00=0;
execute stmt1 using @arg01, @arg00;
select a,b from t1 order by a;
a b
1 one
2 two
3 three
4 four
set @arg00=23;
set @arg01='two';
set @arg02=2;
set @arg03='two';
set @arg04=2;
drop table if exists t2;
create table t2 as select a,b from t1 ;
prepare stmt1 from 'update t1 set a=? where b=?
and a in (select ? from t2
where b = ? or a = ?)';
execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04 ;
affected rows: 1
info: Rows matched: 1 Changed: 1 Warnings: 0
select a,b from t1 where a = @arg00 ;
a b
23 two
prepare stmt1 from 'update t1 set a=? where b=?
and a not in (select ? from t2
where b = ? or a = ?)';
execute stmt1 using @arg04, @arg01, @arg02, @arg03, @arg00 ;
affected rows: 1
info: Rows matched: 1 Changed: 1 Warnings: 0
select a,b from t1 order by a ;
a b
1 one
2 two
3 three
4 four
drop table t2 ;
create table t2
(
a int, b varchar(30),
primary key(a)
) engine = 'MYISAM' ;
insert into t2(a,b) select a, b from t1 ;
prepare stmt1 from 'update t1 set a=? where b=?
and a in (select ? from t2
where b = ? or a = ?)';
execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04 ;
affected rows: 1
info: Rows matched: 1 Changed: 1 Warnings: 0
select a,b from t1 where a = @arg00 ;
a b
23 two
prepare stmt1 from 'update t1 set a=? where b=?
and a not in (select ? from t2
where b = ? or a = ?)';
execute stmt1 using @arg04, @arg01, @arg02, @arg03, @arg00 ;
affected rows: 1
info: Rows matched: 1 Changed: 1 Warnings: 0
select a,b from t1 order by a ;
a b
1 one
2 two
3 three
4 four
drop table t2 ;
set @arg00=1;
prepare stmt1 from 'update t1 set b=''bla''
where a=2
limit 1';
execute stmt1 ;
select a,b from t1 where b = 'bla' ;
a b
2 bla
prepare stmt1 from 'update t1 set b=''bla''
where a=2
limit ?';
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 3
test_sequence
------ insert tests ------
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 stmt1 from 'insert into t1 values(5, ''five'' )';
execute stmt1;
select a,b from t1 where a = 5;
a b
5 five
set @arg00='six' ;
prepare stmt1 from 'insert into t1 values(6, ? )';
execute stmt1 using @arg00;
select a,b from t1 where b = @arg00;
a b
6 six
execute stmt1 using @arg00;
ERROR 23000: Duplicate entry '6' for key 1
set @arg00=NULL ;
prepare stmt1 from 'insert into t1 values(0, ? )';
execute stmt1 using @arg00;
select a,b from t1 where b is NULL;
a b
0 NULL
set @arg00=8 ;
set @arg01='eight' ;
prepare stmt1 from 'insert into t1 values(?, ? )';
execute stmt1 using @arg00, @arg01 ;
select a,b from t1 where b = @arg01;
a b
8 eight
set @NULL= null ;
set @arg00= 'abc' ;
execute stmt1 using @NULL, @NULL ;
ERROR 23000: Column 'a' cannot be null
execute stmt1 using @NULL, @NULL ;
ERROR 23000: Column 'a' cannot be null
execute stmt1 using @NULL, @arg00 ;
ERROR 23000: Column 'a' cannot be null
execute stmt1 using @NULL, @arg00 ;
ERROR 23000: Column 'a' cannot be null
set @arg01= 10000 + 2 ;
execute stmt1 using @arg01, @arg00 ;
set @arg01= 10000 + 1 ;
execute stmt1 using @arg01, @arg00 ;
select * from t1 where a > 10000 order by a ;
a b
10001 abc
10002 abc
delete from t1 where a > 10000 ;
set @arg01= 10000 + 2 ;
execute stmt1 using @arg01, @NULL ;
set @arg01= 10000 + 1 ;
execute stmt1 using @arg01, @NULL ;
select * from t1 where a > 10000 order by a ;
a b
10001 NULL
10002 NULL
delete from t1 where a > 10000 ;
set @arg01= 10000 + 10 ;
execute stmt1 using @arg01, @arg01 ;
set @arg01= 10000 + 9 ;
execute stmt1 using @arg01, @arg01 ;
set @arg01= 10000 + 8 ;
execute stmt1 using @arg01, @arg01 ;
set @arg01= 10000 + 7 ;
execute stmt1 using @arg01, @arg01 ;
set @arg01= 10000 + 6 ;
execute stmt1 using @arg01, @arg01 ;
set @arg01= 10000 + 5 ;
execute stmt1 using @arg01, @arg01 ;
set @arg01= 10000 + 4 ;
execute stmt1 using @arg01, @arg01 ;
set @arg01= 10000 + 3 ;
execute stmt1 using @arg01, @arg01 ;
set @arg01= 10000 + 2 ;
execute stmt1 using @arg01, @arg01 ;
set @arg01= 10000 + 1 ;
execute stmt1 using @arg01, @arg01 ;
select * from t1 where a > 10000 order by a ;
a b
10001 10001
10002 10002
10003 10003
10004 10004
10005 10005
10006 10006
10007 10007
10008 10008
10009 10009
10010 10010
delete from t1 where a > 10000 ;
set @arg00=81 ;
set @arg01='8-1' ;
set @arg02=82 ;
set @arg03='8-2' ;
prepare stmt1 from 'insert into t1 values(?,?),(?,?)';
execute stmt1 using @arg00, @arg01, @arg02, @arg03 ;
select a,b from t1 where a in (@arg00,@arg02) ;
a b
81 8-1
82 8-2
set @arg00=9 ;
set @arg01='nine' ;
prepare stmt1 from 'insert into t1 set a=?, b=? ';
execute stmt1 using @arg00, @arg01 ;
select a,b from t1 where a = @arg00 ;
a b
9 nine
set @arg00=6 ;
set @arg01=1 ;
prepare stmt1 from 'insert into t1 set a=?, b=''sechs''
on duplicate key update a=a + ?, b=concat(b,''modified'') ';
execute stmt1 using @arg00, @arg01;
select * from t1 order by a;
a b
0 NULL
1 one
2 two
3 three
4 four
5 five
7 sixmodified
8 eight
9 nine
81 8-1
82 8-2
set @arg00=81 ;
set @arg01=1 ;
execute stmt1 using @arg00, @arg01;
ERROR 23000: Duplicate entry '82' for key 1
drop table if exists t2 ;
create table t2 (id int auto_increment primary key)
ENGINE= 'MYISAM' ;
prepare stmt1 from ' select last_insert_id() ' ;
insert into t2 values (NULL) ;
execute stmt1 ;
last_insert_id()
1
insert into t2 values (NULL) ;
execute stmt1 ;
last_insert_id()
2
drop table t2 ;
set @1000=1000 ;
set @x1000_2="x1000_2" ;
set @x1000_3="x1000_3" ;
set @x1000="x1000" ;
set @1100=1100 ;
set @x1100="x1100" ;
set @100=100 ;
set @updated="updated" ;
insert into t1 values(1000,'x1000_1') ;
insert into t1 values(@1000,@x1000_2),(@1000,@x1000_3)
on duplicate key update a = a + @100, b = concat(b,@updated) ;
select a,b from t1 where a >= 1000 order by a ;
a b
1000 x1000_3
1100 x1000_1updated
delete from t1 where a >= 1000 ;
insert into t1 values(1000,'x1000_1') ;
prepare stmt1 from ' insert into t1 values(?,?),(?,?)
on duplicate key update a = a + ?, b = concat(b,?) ';
execute stmt1 using @1000, @x1000_2, @1000, @x1000_3, @100, @updated ;
select a,b from t1 where a >= 1000 order by a ;
a b
1000 x1000_3
1100 x1000_1updated
delete from t1 where a >= 1000 ;
insert into t1 values(1000,'x1000_1') ;
execute stmt1 using @1000, @x1000_2, @1100, @x1000_3, @100, @updated ;
select a,b from t1 where a >= 1000 order by a ;
a b
1200 x1000_1updatedupdated
delete from t1 where a >= 1000 ;
prepare stmt1 from ' replace into t1 (a,b) select 100, ''hundred'' ';
execute stmt1;
execute stmt1;
execute stmt1;
test_sequence
------ multi table tests ------
delete from t1 ;
delete from t9 ;
insert into t1(a,b) values (1, 'one'), (2, 'two'), (3, 'three') ;
insert into t9 (c1,c21)
values (1, 'one'), (2, 'two'), (3, 'three') ;
prepare stmt_delete from " delete t1, t9
from t1, t9 where t1.a=t9.c1 and t1.b='updated' ";
prepare stmt_update from " update t1, t9
set t1.b='updated', t9.c21='updated'
where t1.a=t9.c1 and t1.a=? ";
prepare stmt_select1 from " select a, b from t1 order by a" ;
prepare stmt_select2 from " select c1, c21 from t9 order by c1" ;
set @arg00= 1 ;
execute stmt_update using @arg00 ;
execute stmt_delete ;
execute stmt_select1 ;
a b
2 two
3 three
execute stmt_select2 ;
c1 c21
2 two
3 three
set @arg00= @arg00 + 1 ;
execute stmt_update using @arg00 ;
execute stmt_delete ;
execute stmt_select1 ;
a b
3 three
execute stmt_select2 ;
c1 c21
3 three
set @arg00= @arg00 + 1 ;
execute stmt_update using @arg00 ;
execute stmt_delete ;
execute stmt_select1 ;
a b
execute stmt_select2 ;
c1 c21
set @arg00= @arg00 + 1 ;
drop table if exists t5 ;
set @arg01= 8;
set @arg02= 8.0;
set @arg03= 80.00000000000e-1;
set @arg04= 'abc' ;
set @arg05= CAST('abc' as binary) ;
set @arg06= '1991-08-05' ;
set @arg07= CAST('1991-08-05' as date);
set @arg08= '1991-08-05 01:01:01' ;
set @arg09= CAST('1991-08-05 01:01:01' as datetime) ;
set @arg10= unix_timestamp('1991-01-01 01:01:01');
set @arg11= YEAR('1991-01-01 01:01:01');
set @arg12= 8 ;
set @arg12= NULL ;
set @arg13= 8.0 ;
set @arg13= NULL ;
set @arg14= 'abc';
set @arg14= NULL ;
set @arg15= CAST('abc' as binary) ;
set @arg15= NULL ;
create table t5 as select
8 as const01, @arg01 as param01,
8.0 as const02, @arg02 as param02,
80.00000000000e-1 as const03, @arg03 as param03,
'abc' as const04, @arg04 as param04,
CAST('abc' as binary) as const05, @arg05 as param05,
'1991-08-05' as const06, @arg06 as param06,
CAST('1991-08-05' as date) as const07, @arg07 as param07,
'1991-08-05 01:01:01' as const08, @arg08 as param08,
CAST('1991-08-05 01:01:01' as datetime) as const09, @arg09 as param09,
unix_timestamp('1991-01-01 01:01:01') as const10, @arg10 as param10,
YEAR('1991-01-01 01:01:01') as const11, @arg11 as param11,
NULL as const12, @arg12 as param12,
@arg13 as param13,
@arg14 as param14,
@arg15 as param15;
show create table t5 ;
Table Create Table
t5 CREATE TABLE `t5` (
`const01` bigint(1) NOT NULL default '0',
`param01` bigint(20) default NULL,
`const02` double(3,1) NOT NULL default '0.0',
`param02` double default NULL,
`const03` double NOT NULL default '0',
`param03` double default NULL,
`const04` char(3) NOT NULL default '',
`param04` longtext,
`const05` binary(3) NOT NULL default '',
`param05` longblob,
`const06` varchar(10) NOT NULL default '',
`param06` longtext,
`const07` date default NULL,
`param07` longblob,
`const08` varchar(19) NOT NULL default '',
`param08` longtext,
`const09` datetime default NULL,
`param09` longblob,
`const10` int(10) NOT NULL default '0',
`param10` bigint(20) default NULL,
`const11` int(4) default NULL,
`param11` bigint(20) default NULL,
`const12` binary(0) default NULL,
`param12` bigint(20) default NULL,
`param13` double default NULL,
`param14` longtext,
`param15` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
select * from t5 ;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def test t5 t5 const01 const01 8 1 1 N 32769 0 63
def test t5 t5 param01 param01 8 20 1 Y 32768 0 63
def test t5 t5 const02 const02 5 3 3 N 32769 1 63
def test t5 t5 param02 param02 5 20 1 Y 32768 31 63
def test t5 t5 const03 const03 5 23 1 N 32769 31 63
def test t5 t5 param03 param03 5 20 1 Y 32768 31 63
def test t5 t5 const04 const04 254 3 3 N 1 0 8
def test t5 t5 param04 param04 252 4294967295 3 Y 16 0 8
def test t5 t5 const05 const05 254 3 3 N 129 0 63
def test t5 t5 param05 param05 252 4294967295 3 Y 144 0 63
def test t5 t5 const06 const06 253 10 10 N 1 0 8
def test t5 t5 param06 param06 252 4294967295 10 Y 16 0 8
def test t5 t5 const07 const07 10 10 10 Y 128 0 63
def test t5 t5 param07 param07 252 4294967295 10 Y 144 0 63
def test t5 t5 const08 const08 253 19 19 N 1 0 8
def test t5 t5 param08 param08 252 4294967295 19 Y 16 0 8
def test t5 t5 const09 const09 12 19 19 Y 128 0 63
def test t5 t5 param09 param09 252 4294967295 19 Y 144 0 63
def test t5 t5 const10 const10 3 10 9 N 32769 0 63
def test t5 t5 param10 param10 8 20 9 Y 32768 0 63
def test t5 t5 const11 const11 3 4 4 Y 32768 0 63
def test t5 t5 param11 param11 8 20 4 Y 32768 0 63
def test t5 t5 const12 const12 254 0 0 Y 128 0 63
def test t5 t5 param12 param12 8 20 0 Y 32768 0 63
def test t5 t5 param13 param13 5 20 0 Y 32768 31 63
def test t5 t5 param14 param14 252 4294967295 0 Y 16 0 8
def test t5 t5 param15 param15 252 4294967295 0 Y 144 0 63
const01 8
param01 8
const02 8.0
param02 8
const03 8
param03 8
const04 abc
param04 abc
const05 abc
param05 abc
const06 1991-08-05
param06 1991-08-05
const07 1991-08-05
param07 1991-08-05
const08 1991-08-05 01:01:01
param08 1991-08-05 01:01:01
const09 1991-08-05 01:01:01
param09 1991-08-05 01:01:01
const10 662680861
param10 662680861
const11 1991
param11 1991
const12 NULL
param12 NULL
param13 NULL
param14 NULL
param15 NULL
drop table t5 ;
test_sequence
------ data type conversion tests ------
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 ;
insert into t9 set c1= 0, c15= '1991-01-01 01:01:01' ;
select * from t9 order by c1 ;
c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c11 c12 c13 c14 c15 c16 c17 c18 c19 c20 c21 c22 c23 c24 c25 c26 c27 c28 c29 c30 c31 c32
0 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL 1991-01-01 01:01:01 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
1 1 1 1 1 1 1 1 1 1 1.0000 1.0000 2004-02-29 2004-02-29 11:11:11 2004-02-29 11:11:11 11:11:11 2004 1 1 a 123456789a 123456789a123456789b123456789c tinyblob tinytext blob text mediumblob mediumtext longblob longtext one monday
9 9 9 9 9 9 9 9 9 9 9.0000 9.0000 2004-02-29 2004-02-29 11:11:11 2004-02-29 11:11:11 11:11:11 2004 1 0 a 123456789a 123456789a123456789b123456789c tinyblob tinytext blob text mediumblob mediumtext longblob longtext two tuesday
test_sequence
------ select @parameter:= column ------
prepare full_info from "select @arg01, @arg02, @arg03, @arg04,
@arg05, @arg06, @arg07, @arg08,
@arg09, @arg10, @arg11, @arg12,
@arg13, @arg14, @arg15, @arg16,
@arg17, @arg18, @arg19, @arg20,
@arg21, @arg22, @arg23, @arg24,
@arg25, @arg26, @arg27, @arg28,
@arg29, @arg30, @arg31, @arg32" ;
select @arg01:= c1, @arg02:= c2, @arg03:= c3, @arg04:= c4,
@arg05:= c5, @arg06:= c6, @arg07:= c7, @arg08:= c8,
@arg09:= c9, @arg10:= c10, @arg11:= c11, @arg12:= c12,
@arg13:= c13, @arg14:= c14, @arg15:= c15, @arg16:= c16,
@arg17:= c17, @arg18:= c18, @arg19:= c19, @arg20:= c20,
@arg21:= c21, @arg22:= c22, @arg23:= c23, @arg24:= c24,
@arg25:= c25, @arg26:= c26, @arg27:= c27, @arg28:= c28,
@arg29:= c29, @arg30:= c30, @arg31:= c31, @arg32:= c32
from t9 where c1= 1 ;
@arg01:= c1 @arg02:= c2 @arg03:= c3 @arg04:= c4 @arg05:= c5 @arg06:= c6 @arg07:= c7 @arg08:= c8 @arg09:= c9 @arg10:= c10 @arg11:= c11 @arg12:= c12 @arg13:= c13 @arg14:= c14 @arg15:= c15 @arg16:= c16 @arg17:= c17 @arg18:= c18 @arg19:= c19 @arg20:= c20 @arg21:= c21 @arg22:= c22 @arg23:= c23 @arg24:= c24 @arg25:= c25 @arg26:= c26 @arg27:= c27 @arg28:= c28 @arg29:= c29 @arg30:= c30 @arg31:= c31 @arg32:= c32
1 1 1 1 1 1 1 1 1 1 1.0000 1.0000 2004-02-29 2004-02-29 11:11:11 2004-02-29 11:11:11 11:11:11 2004 1 1 a 123456789a 123456789a123456789b123456789c tinyblob tinytext blob text mediumblob mediumtext longblob longtext one monday
execute full_info ;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def @arg01 254 20 1 Y 128 31 63
def @arg02 254 20 1 Y 128 31 63
def @arg03 254 20 1 Y 128 31 63
def @arg04 254 20 1 Y 128 31 63
def @arg05 254 20 1 Y 128 31 63
def @arg06 254 20 1 Y 128 31 63
def @arg07 254 20 1 Y 128 31 63
def @arg08 254 20 1 Y 128 31 63
def @arg09 254 20 1 Y 128 31 63
def @arg10 254 20 1 Y 128 31 63
def @arg11 254 20 1 Y 128 31 63
def @arg12 254 20 1 Y 128 31 63
def @arg13 254 8192 10 Y 128 31 63
def @arg14 254 8192 19 Y 128 31 63
def @arg15 254 8192 19 Y 128 31 63
def @arg16 254 8192 8 Y 128 31 63
def @arg17 254 20 4 Y 128 31 63
def @arg18 254 20 1 Y 128 31 63
def @arg19 254 20 1 Y 128 31 63
def @arg20 254 8192 1 Y 0 31 8
def @arg21 254 8192 10 Y 0 31 8
def @arg22 254 8192 30 Y 0 31 8
def @arg23 254 8192 8 Y 128 31 63
def @arg24 254 8192 8 Y 0 31 8
def @arg25 254 8192 4 Y 128 31 63
def @arg26 254 8192 4 Y 0 31 8
def @arg27 254 8192 10 Y 128 31 63
def @arg28 254 8192 10 Y 0 31 8
def @arg29 254 8192 8 Y 128 31 63
def @arg30 254 8192 8 Y 0 31 8
def @arg31 254 8192 3 Y 0 31 8
def @arg32 254 8192 6 Y 0 31 8
@arg01 @arg02 @arg03 @arg04 @arg05 @arg06 @arg07 @arg08 @arg09 @arg10 @arg11 @arg12 @arg13 @arg14 @arg15 @arg16 @arg17 @arg18 @arg19 @arg20 @arg21 @arg22 @arg23 @arg24 @arg25 @arg26 @arg27 @arg28 @arg29 @arg30 @arg31 @arg32
1 1 1 1 1 1 1 1 1 1 1 1 2004-02-29 2004-02-29 11:11:11 2004-02-29 11:11:11 11:11:11 2004 1 1 a 123456789a 123456789a123456789b123456789c tinyblob tinytext blob text mediumblob mediumtext longblob longtext one monday
select @arg01:= c1, @arg02:= c2, @arg03:= c3, @arg04:= c4,
@arg05:= c5, @arg06:= c6, @arg07:= c7, @arg08:= c8,
@arg09:= c9, @arg10:= c10, @arg11:= c11, @arg12:= c12,
@arg13:= c13, @arg14:= c14, @arg15:= c15, @arg16:= c16,
@arg17:= c17, @arg18:= c18, @arg19:= c19, @arg20:= c20,
@arg21:= c21, @arg22:= c22, @arg23:= c23, @arg24:= c24,
@arg25:= c25, @arg26:= c26, @arg27:= c27, @arg28:= c28,
@arg29:= c29, @arg30:= c30, @arg31:= c31, @arg32:= c32
from t9 where c1= 0 ;
@arg01:= c1 @arg02:= c2 @arg03:= c3 @arg04:= c4 @arg05:= c5 @arg06:= c6 @arg07:= c7 @arg08:= c8 @arg09:= c9 @arg10:= c10 @arg11:= c11 @arg12:= c12 @arg13:= c13 @arg14:= c14 @arg15:= c15 @arg16:= c16 @arg17:= c17 @arg18:= c18 @arg19:= c19 @arg20:= c20 @arg21:= c21 @arg22:= c22 @arg23:= c23 @arg24:= c24 @arg25:= c25 @arg26:= c26 @arg27:= c27 @arg28:= c28 @arg29:= c29 @arg30:= c30 @arg31:= c31 @arg32:= c32
0 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL 1991-01-01 01:01:01 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
execute full_info ;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def @arg01 254 20 1 Y 128 31 63
def @arg02 254 20 0 Y 128 31 63
def @arg03 254 20 0 Y 128 31 63
def @arg04 254 20 0 Y 128 31 63
def @arg05 254 20 0 Y 128 31 63
def @arg06 254 20 0 Y 128 31 63
def @arg07 254 20 0 Y 128 31 63
def @arg08 254 20 0 Y 128 31 63
def @arg09 254 20 0 Y 128 31 63
def @arg10 254 20 0 Y 128 31 63
def @arg11 254 20 0 Y 128 31 63
def @arg12 254 20 0 Y 128 31 63
def @arg13 254 8192 0 Y 128 31 63
def @arg14 254 8192 0 Y 128 31 63
def @arg15 254 8192 19 Y 128 31 63
def @arg16 254 8192 0 Y 128 31 63
def @arg17 254 20 0 Y 128 31 63
def @arg18 254 20 0 Y 128 31 63
def @arg19 254 20 0 Y 128 31 63
def @arg20 254 8192 0 Y 0 31 8
def @arg21 254 8192 0 Y 0 31 8
def @arg22 254 8192 0 Y 0 31 8
def @arg23 254 8192 0 Y 128 31 63
def @arg24 254 8192 0 Y 0 31 8
def @arg25 254 8192 0 Y 128 31 63
def @arg26 254 8192 0 Y 0 31 8
def @arg27 254 8192 0 Y 128 31 63
def @arg28 254 8192 0 Y 0 31 8
def @arg29 254 8192 0 Y 128 31 63
def @arg30 254 8192 0 Y 0 31 8
def @arg31 254 8192 0 Y 0 31 8
def @arg32 254 8192 0 Y 0 31 8
@arg01 @arg02 @arg03 @arg04 @arg05 @arg06 @arg07 @arg08 @arg09 @arg10 @arg11 @arg12 @arg13 @arg14 @arg15 @arg16 @arg17 @arg18 @arg19 @arg20 @arg21 @arg22 @arg23 @arg24 @arg25 @arg26 @arg27 @arg28 @arg29 @arg30 @arg31 @arg32
0 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL 1991-01-01 01:01:01 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
prepare stmt1 from "select
@arg01:= c1, @arg02:= c2, @arg03:= c3, @arg04:= c4,
@arg05:= c5, @arg06:= c6, @arg07:= c7, @arg08:= c8,
@arg09:= c9, @arg10:= c10, @arg11:= c11, @arg12:= c12,
@arg13:= c13, @arg14:= c14, @arg15:= c15, @arg16:= c16,
@arg17:= c17, @arg18:= c18, @arg19:= c19, @arg20:= c20,
@arg21:= c21, @arg22:= c22, @arg23:= c23, @arg24:= c24,
@arg25:= c25, @arg26:= c26, @arg27:= c27, @arg28:= c28,
@arg29:= c29, @arg30:= c30, @arg31:= c31, @arg32:= c32
from t9 where c1= ?" ;
set @my_key= 1 ;
execute stmt1 using @my_key ;
@arg01:= c1 @arg02:= c2 @arg03:= c3 @arg04:= c4 @arg05:= c5 @arg06:= c6 @arg07:= c7 @arg08:= c8 @arg09:= c9 @arg10:= c10 @arg11:= c11 @arg12:= c12 @arg13:= c13 @arg14:= c14 @arg15:= c15 @arg16:= c16 @arg17:= c17 @arg18:= c18 @arg19:= c19 @arg20:= c20 @arg21:= c21 @arg22:= c22 @arg23:= c23 @arg24:= c24 @arg25:= c25 @arg26:= c26 @arg27:= c27 @arg28:= c28 @arg29:= c29 @arg30:= c30 @arg31:= c31 @arg32:= c32
1 1 1 1 1 1 1 1 1 1 1.0000 1.0000 2004-02-29 2004-02-29 11:11:11 2004-02-29 11:11:11 11:11:11 2004 1 1 a 123456789a 123456789a123456789b123456789c tinyblob tinytext blob text mediumblob mediumtext longblob longtext one monday
execute full_info ;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def @arg01 254 20 1 Y 128 31 63
def @arg02 254 20 1 Y 128 31 63
def @arg03 254 20 1 Y 128 31 63
def @arg04 254 20 1 Y 128 31 63
def @arg05 254 20 1 Y 128 31 63
def @arg06 254 20 1 Y 128 31 63
def @arg07 254 20 1 Y 128 31 63
def @arg08 254 20 1 Y 128 31 63
def @arg09 254 20 1 Y 128 31 63
def @arg10 254 20 1 Y 128 31 63
def @arg11 254 20 1 Y 128 31 63
def @arg12 254 20 1 Y 128 31 63
def @arg13 254 8192 10 Y 128 31 63
def @arg14 254 8192 19 Y 128 31 63
def @arg15 254 8192 19 Y 128 31 63
def @arg16 254 8192 8 Y 128 31 63
def @arg17 254 20 4 Y 128 31 63
def @arg18 254 20 1 Y 128 31 63
def @arg19 254 20 1 Y 128 31 63
def @arg20 254 8192 1 Y 0 31 8
def @arg21 254 8192 10 Y 0 31 8
def @arg22 254 8192 30 Y 0 31 8
def @arg23 254 8192 8 Y 128 31 63
def @arg24 254 8192 8 Y 0 31 8
def @arg25 254 8192 4 Y 128 31 63
def @arg26 254 8192 4 Y 0 31 8
def @arg27 254 8192 10 Y 128 31 63
def @arg28 254 8192 10 Y 0 31 8
def @arg29 254 8192 8 Y 128 31 63
def @arg30 254 8192 8 Y 0 31 8
def @arg31 254 8192 3 Y 0 31 8
def @arg32 254 8192 6 Y 0 31 8
@arg01 @arg02 @arg03 @arg04 @arg05 @arg06 @arg07 @arg08 @arg09 @arg10 @arg11 @arg12 @arg13 @arg14 @arg15 @arg16 @arg17 @arg18 @arg19 @arg20 @arg21 @arg22 @arg23 @arg24 @arg25 @arg26 @arg27 @arg28 @arg29 @arg30 @arg31 @arg32
1 1 1 1 1 1 1 1 1 1 1 1 2004-02-29 2004-02-29 11:11:11 2004-02-29 11:11:11 11:11:11 2004 1 1 a 123456789a 123456789a123456789b123456789c tinyblob tinytext blob text mediumblob mediumtext longblob longtext one monday
set @my_key= 0 ;
execute stmt1 using @my_key ;
@arg01:= c1 @arg02:= c2 @arg03:= c3 @arg04:= c4 @arg05:= c5 @arg06:= c6 @arg07:= c7 @arg08:= c8 @arg09:= c9 @arg10:= c10 @arg11:= c11 @arg12:= c12 @arg13:= c13 @arg14:= c14 @arg15:= c15 @arg16:= c16 @arg17:= c17 @arg18:= c18 @arg19:= c19 @arg20:= c20 @arg21:= c21 @arg22:= c22 @arg23:= c23 @arg24:= c24 @arg25:= c25 @arg26:= c26 @arg27:= c27 @arg28:= c28 @arg29:= c29 @arg30:= c30 @arg31:= c31 @arg32:= c32
0 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL 1991-01-01 01:01:01 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
execute full_info ;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def @arg01 254 20 1 Y 128 31 63
def @arg02 254 20 0 Y 128 31 63
def @arg03 254 20 0 Y 128 31 63
def @arg04 254 20 0 Y 128 31 63
def @arg05 254 20 0 Y 128 31 63
def @arg06 254 20 0 Y 128 31 63
def @arg07 254 20 0 Y 128 31 63
def @arg08 254 20 0 Y 128 31 63
def @arg09 254 20 0 Y 128 31 63
def @arg10 254 20 0 Y 128 31 63
def @arg11 254 20 0 Y 128 31 63
def @arg12 254 20 0 Y 128 31 63
def @arg13 254 8192 0 Y 128 31 63
def @arg14 254 8192 0 Y 128 31 63
def @arg15 254 8192 19 Y 128 31 63
def @arg16 254 8192 0 Y 128 31 63
def @arg17 254 20 0 Y 128 31 63
def @arg18 254 20 0 Y 128 31 63
def @arg19 254 20 0 Y 128 31 63
def @arg20 254 8192 0 Y 0 31 8
def @arg21 254 8192 0 Y 0 31 8
def @arg22 254 8192 0 Y 0 31 8
def @arg23 254 8192 0 Y 128 31 63
def @arg24 254 8192 0 Y 0 31 8
def @arg25 254 8192 0 Y 128 31 63
def @arg26 254 8192 0 Y 0 31 8
def @arg27 254 8192 0 Y 128 31 63
def @arg28 254 8192 0 Y 0 31 8
def @arg29 254 8192 0 Y 128 31 63
def @arg30 254 8192 0 Y 0 31 8
def @arg31 254 8192 0 Y 0 31 8
def @arg32 254 8192 0 Y 0 31 8
@arg01 @arg02 @arg03 @arg04 @arg05 @arg06 @arg07 @arg08 @arg09 @arg10 @arg11 @arg12 @arg13 @arg14 @arg15 @arg16 @arg17 @arg18 @arg19 @arg20 @arg21 @arg22 @arg23 @arg24 @arg25 @arg26 @arg27 @arg28 @arg29 @arg30 @arg31 @arg32
0 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL 1991-01-01 01:01:01 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
prepare stmt1 from "select ? := c1 from t9 where c1= 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 ':= c1 from t9 where c1= 1' at line 1
test_sequence
------ select column, .. into @parm,.. ------
select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12,
c13, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24,
c25, c26, c27, c28, c29, c30, c31, c32
into @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08,
@arg09, @arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16,
@arg17, @arg18, @arg19, @arg20, @arg21, @arg22, @arg23, @arg24,
@arg25, @arg26, @arg27, @arg28, @arg29, @arg30, @arg31, @arg32
from t9 where c1= 1 ;
execute full_info ;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def @arg01 254 20 1 Y 128 31 63
def @arg02 254 20 1 Y 128 31 63
def @arg03 254 20 1 Y 128 31 63
def @arg04 254 20 1 Y 128 31 63
def @arg05 254 20 1 Y 128 31 63
def @arg06 254 20 1 Y 128 31 63
def @arg07 254 20 1 Y 128 31 63
def @arg08 254 20 1 Y 128 31 63
def @arg09 254 20 1 Y 128 31 63
def @arg10 254 20 1 Y 128 31 63
def @arg11 254 20 1 Y 128 31 63
def @arg12 254 20 1 Y 128 31 63
def @arg13 254 8192 10 Y 128 31 63
def @arg14 254 8192 19 Y 128 31 63
def @arg15 254 8192 19 Y 128 31 63
def @arg16 254 8192 8 Y 128 31 63
def @arg17 254 20 4 Y 128 31 63
def @arg18 254 20 1 Y 128 31 63
def @arg19 254 20 1 Y 128 31 63
def @arg20 254 8192 1 Y 0 31 8
def @arg21 254 8192 10 Y 0 31 8
def @arg22 254 8192 30 Y 0 31 8
def @arg23 254 8192 8 Y 128 31 63
def @arg24 254 8192 8 Y 0 31 8
def @arg25 254 8192 4 Y 128 31 63
def @arg26 254 8192 4 Y 0 31 8
def @arg27 254 8192 10 Y 128 31 63
def @arg28 254 8192 10 Y 0 31 8
def @arg29 254 8192 8 Y 128 31 63
def @arg30 254 8192 8 Y 0 31 8
def @arg31 254 8192 3 Y 0 31 8
def @arg32 254 8192 6 Y 0 31 8
@arg01 @arg02 @arg03 @arg04 @arg05 @arg06 @arg07 @arg08 @arg09 @arg10 @arg11 @arg12 @arg13 @arg14 @arg15 @arg16 @arg17 @arg18 @arg19 @arg20 @arg21 @arg22 @arg23 @arg24 @arg25 @arg26 @arg27 @arg28 @arg29 @arg30 @arg31 @arg32
1 1 1 1 1 1 1 1 1 1 1 1 2004-02-29 2004-02-29 11:11:11 2004-02-29 11:11:11 11:11:11 2004 1 1 a 123456789a 123456789a123456789b123456789c tinyblob tinytext blob text mediumblob mediumtext longblob longtext one monday
select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12,
c13, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24,
c25, c26, c27, c28, c29, c30, c31, c32
into @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08,
@arg09, @arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16,
@arg17, @arg18, @arg19, @arg20, @arg21, @arg22, @arg23, @arg24,
@arg25, @arg26, @arg27, @arg28, @arg29, @arg30, @arg31, @arg32
from t9 where c1= 0 ;
execute full_info ;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def @arg01 254 20 1 Y 128 31 63
def @arg02 254 20 0 Y 128 31 63
def @arg03 254 20 0 Y 128 31 63
def @arg04 254 20 0 Y 128 31 63
def @arg05 254 20 0 Y 128 31 63
def @arg06 254 20 0 Y 128 31 63
def @arg07 254 20 0 Y 128 31 63
def @arg08 254 20 0 Y 128 31 63
def @arg09 254 20 0 Y 128 31 63
def @arg10 254 20 0 Y 128 31 63
def @arg11 254 20 0 Y 128 31 63
def @arg12 254 20 0 Y 128 31 63
def @arg13 254 8192 0 Y 128 31 63
def @arg14 254 8192 0 Y 128 31 63
def @arg15 254 8192 19 Y 128 31 63
def @arg16 254 8192 0 Y 128 31 63
def @arg17 254 20 0 Y 128 31 63
def @arg18 254 20 0 Y 128 31 63
def @arg19 254 20 0 Y 128 31 63
def @arg20 254 8192 0 Y 0 31 8
def @arg21 254 8192 0 Y 0 31 8
def @arg22 254 8192 0 Y 0 31 8
def @arg23 254 8192 0 Y 128 31 63
def @arg24 254 8192 0 Y 0 31 8
def @arg25 254 8192 0 Y 128 31 63
def @arg26 254 8192 0 Y 0 31 8
def @arg27 254 8192 0 Y 128 31 63
def @arg28 254 8192 0 Y 0 31 8
def @arg29 254 8192 0 Y 128 31 63
def @arg30 254 8192 0 Y 0 31 8
def @arg31 254 8192 0 Y 0 31 8
def @arg32 254 8192 0 Y 0 31 8
@arg01 @arg02 @arg03 @arg04 @arg05 @arg06 @arg07 @arg08 @arg09 @arg10 @arg11 @arg12 @arg13 @arg14 @arg15 @arg16 @arg17 @arg18 @arg19 @arg20 @arg21 @arg22 @arg23 @arg24 @arg25 @arg26 @arg27 @arg28 @arg29 @arg30 @arg31 @arg32
0 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL 1991-01-01 01:01:01 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
prepare stmt1 from "select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12,
c13, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24,
c25, c26, c27, c28, c29, c30, c31, c32
into @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08,
@arg09, @arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16,
@arg17, @arg18, @arg19, @arg20, @arg21, @arg22, @arg23, @arg24,
@arg25, @arg26, @arg27, @arg28, @arg29, @arg30, @arg31, @arg32
from t9 where c1= ?" ;
set @my_key= 1 ;
execute stmt1 using @my_key ;
execute full_info ;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def @arg01 254 20 1 Y 128 31 63
def @arg02 254 20 1 Y 128 31 63
def @arg03 254 20 1 Y 128 31 63
def @arg04 254 20 1 Y 128 31 63
def @arg05 254 20 1 Y 128 31 63
def @arg06 254 20 1 Y 128 31 63
def @arg07 254 20 1 Y 128 31 63
def @arg08 254 20 1 Y 128 31 63
def @arg09 254 20 1 Y 128 31 63
def @arg10 254 20 1 Y 128 31 63
def @arg11 254 20 1 Y 128 31 63
def @arg12 254 20 1 Y 128 31 63
def @arg13 254 8192 10 Y 128 31 63
def @arg14 254 8192 19 Y 128 31 63
def @arg15 254 8192 19 Y 128 31 63
def @arg16 254 8192 8 Y 128 31 63
def @arg17 254 20 4 Y 128 31 63
def @arg18 254 20 1 Y 128 31 63
def @arg19 254 20 1 Y 128 31 63
def @arg20 254 8192 1 Y 0 31 8
def @arg21 254 8192 10 Y 0 31 8
def @arg22 254 8192 30 Y 0 31 8
def @arg23 254 8192 8 Y 128 31 63
def @arg24 254 8192 8 Y 0 31 8
def @arg25 254 8192 4 Y 128 31 63
def @arg26 254 8192 4 Y 0 31 8
def @arg27 254 8192 10 Y 128 31 63
def @arg28 254 8192 10 Y 0 31 8
def @arg29 254 8192 8 Y 128 31 63
def @arg30 254 8192 8 Y 0 31 8
def @arg31 254 8192 3 Y 0 31 8
def @arg32 254 8192 6 Y 0 31 8
@arg01 @arg02 @arg03 @arg04 @arg05 @arg06 @arg07 @arg08 @arg09 @arg10 @arg11 @arg12 @arg13 @arg14 @arg15 @arg16 @arg17 @arg18 @arg19 @arg20 @arg21 @arg22 @arg23 @arg24 @arg25 @arg26 @arg27 @arg28 @arg29 @arg30 @arg31 @arg32
1 1 1 1 1 1 1 1 1 1 1 1 2004-02-29 2004-02-29 11:11:11 2004-02-29 11:11:11 11:11:11 2004 1 1 a 123456789a 123456789a123456789b123456789c tinyblob tinytext blob text mediumblob mediumtext longblob longtext one monday
set @my_key= 0 ;
execute stmt1 using @my_key ;
execute full_info ;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def @arg01 254 20 1 Y 128 31 63
def @arg02 254 20 0 Y 128 31 63
def @arg03 254 20 0 Y 128 31 63
def @arg04 254 20 0 Y 128 31 63
def @arg05 254 20 0 Y 128 31 63
def @arg06 254 20 0 Y 128 31 63
def @arg07 254 20 0 Y 128 31 63
def @arg08 254 20 0 Y 128 31 63
def @arg09 254 20 0 Y 128 31 63
def @arg10 254 20 0 Y 128 31 63
def @arg11 254 20 0 Y 128 31 63
def @arg12 254 20 0 Y 128 31 63
def @arg13 254 8192 0 Y 128 31 63
def @arg14 254 8192 0 Y 128 31 63
def @arg15 254 8192 19 Y 128 31 63
def @arg16 254 8192 0 Y 128 31 63
def @arg17 254 20 0 Y 128 31 63
def @arg18 254 20 0 Y 128 31 63
def @arg19 254 20 0 Y 128 31 63
def @arg20 254 8192 0 Y 0 31 8
def @arg21 254 8192 0 Y 0 31 8
def @arg22 254 8192 0 Y 0 31 8
def @arg23 254 8192 0 Y 128 31 63
def @arg24 254 8192 0 Y 0 31 8
def @arg25 254 8192 0 Y 128 31 63
def @arg26 254 8192 0 Y 0 31 8
def @arg27 254 8192 0 Y 128 31 63
def @arg28 254 8192 0 Y 0 31 8
def @arg29 254 8192 0 Y 128 31 63
def @arg30 254 8192 0 Y 0 31 8
def @arg31 254 8192 0 Y 0 31 8
def @arg32 254 8192 0 Y 0 31 8
@arg01 @arg02 @arg03 @arg04 @arg05 @arg06 @arg07 @arg08 @arg09 @arg10 @arg11 @arg12 @arg13 @arg14 @arg15 @arg16 @arg17 @arg18 @arg19 @arg20 @arg21 @arg22 @arg23 @arg24 @arg25 @arg26 @arg27 @arg28 @arg29 @arg30 @arg31 @arg32
0 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL 1991-01-01 01:01:01 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
prepare stmt1 from "select c1 into ? from t9 where c1= 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 t9 where c1= 1' at line 1
test_sequence
-- insert into numeric columns --
insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 ) ;
set @arg00= 21 ;
insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
prepare stmt1 from "insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22 )" ;
execute stmt1 ;
set @arg00= 23;
prepare stmt2 from "insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00 ;
insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 30.0, 30.0, 30.0, 30.0, 30.0, 30.0, 30.0, 30.0,
30.0, 30.0, 30.0 ) ;
set @arg00= 31.0 ;
insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
prepare stmt1 from "insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 32.0, 32.0, 32.0, 32.0, 32.0, 32.0, 32.0, 32.0,
32.0, 32.0, 32.0 )" ;
execute stmt1 ;
set @arg00= 33.0;
prepare stmt2 from "insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00 ;
insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( '40', '40', '40', '40', '40', '40', '40', '40',
'40', '40', '40' ) ;
set @arg00= '41' ;
insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
prepare stmt1 from "insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( '42', '42', '42', '42', '42', '42', '42', '42',
'42', '42', '42' )" ;
execute stmt1 ;
set @arg00= '43';
prepare stmt2 from "insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00 ;
insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( CAST('50' as binary), CAST('50' as binary),
CAST('50' as binary), CAST('50' as binary), CAST('50' as binary),
CAST('50' as binary), CAST('50' as binary), CAST('50' as binary),
CAST('50' as binary), CAST('50' as binary), CAST('50' as binary) ) ;
set @arg00= CAST('51' as binary) ;
insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
prepare stmt1 from "insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( CAST('52' as binary), CAST('52' as binary),
CAST('52' as binary), CAST('52' as binary), CAST('52' as binary),
CAST('52' as binary), CAST('52' as binary), CAST('52' as binary),
CAST('52' as binary), CAST('52' as binary), CAST('52' as binary) )" ;
execute stmt1 ;
set @arg00= CAST('53' as binary) ;
prepare stmt2 from "insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00 ;
set @arg00= 2 ;
set @arg00= NULL ;
insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 60, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL ) ;
insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 61, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
prepare stmt1 from "insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 62, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL )" ;
execute stmt1 ;
prepare stmt2 from "insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 63, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00 ;
set @arg00= 8.0 ;
set @arg00= NULL ;
insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 71, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
prepare stmt2 from "insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 73, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00 ;
set @arg00= 'abc' ;
set @arg00= NULL ;
insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 81, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
prepare stmt2 from "insert into t9
( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 83, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00 ;
select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12
from t9 where c1 >= 20
order by c1 ;
c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c12
20 20 20 20 20 20 20 20 20 20 20.0000
21 21 21 21 21 21 21 21 21 21 21.0000
22 22 22 22 22 22 22 22 22 22 22.0000
23 23 23 23 23 23 23 23 23 23 23.0000
30 30 30 30 30 30 30 30 30 30 30.0000
31 31 31 31 31 31 31 31 31 31 31.0000
32 32 32 32 32 32 32 32 32 32 32.0000
33 33 33 33 33 33 33 33 33 33 33.0000
40 40 40 40 40 40 40 40 40 40 40.0000
41 41 41 41 41 41 41 41 41 41 41.0000
42 42 42 42 42 42 42 42 42 42 42.0000
43 43 43 43 43 43 43 43 43 43 43.0000
50 50 50 50 50 50 50 50 50 50 50.0000
51 51 51 51 51 51 51 51 51 51 51.0000
52 52 52 52 52 52 52 52 52 52 52.0000
53 53 53 53 53 53 53 53 53 53 53.0000
60 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
61 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
62 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
63 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
71 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
73 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
81 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
83 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
test_sequence
-- select .. where numeric column = .. --
set @arg00= 20;
select 'true' as found from t9
where c1= 20 and c2= 20 and c3= 20 and c4= 20 and c5= 20 and c6= 20 and c7= 20
and c8= 20 and c9= 20 and c10= 20 and c12= 20;
found
true
select 'true' as found from t9
where c1= @arg00 and c2= @arg00 and c3= @arg00 and c4= @arg00 and c5= @arg00
and c6= @arg00 and c7= @arg00 and c8= @arg00 and c9= @arg00 and c10= @arg00
and c12= @arg00;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and c2= 20 and c3= 20 and c4= 20 and c5= 20 and c6= 20 and c7= 20
and c8= 20 and c9= 20 and c10= 20 and c12= 20 ";
execute stmt1 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= ? and c2= ? and c3= ? and c4= ? and c5= ?
and c6= ? and c7= ? and c8= ? and c9= ? and c10= ?
and c12= ? ";
execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00 ;
found
true
set @arg00= 20.0;
select 'true' as found from t9
where c1= 20.0 and c2= 20.0 and c3= 20.0 and c4= 20.0 and c5= 20.0 and c6= 20.0
and c7= 20.0 and c8= 20.0 and c9= 20.0 and c10= 20.0 and c12= 20.0;
found
true
select 'true' as found from t9
where c1= @arg00 and c2= @arg00 and c3= @arg00 and c4= @arg00 and c5= @arg00
and c6= @arg00 and c7= @arg00 and c8= @arg00 and c9= @arg00 and c10= @arg00
and c12= @arg00;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20.0 and c2= 20.0 and c3= 20.0 and c4= 20.0 and c5= 20.0 and c6= 20.0
and c7= 20.0 and c8= 20.0 and c9= 20.0 and c10= 20.0 and c12= 20.0 ";
execute stmt1 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= ? and c2= ? and c3= ? and c4= ? and c5= ?
and c6= ? and c7= ? and c8= ? and c9= ? and c10= ?
and c12= ? ";
execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00 ;
found
true
select 'true' as found from t9
where c1= '20' and c2= '20' and c3= '20' and c4= '20' and c5= '20' and c6= '20'
and c7= '20' and c8= '20' and c9= '20' and c10= '20' and c12= '20';
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= '20' and c2= '20' and c3= '20' and c4= '20' and c5= '20' and c6= '20'
and c7= '20' and c8= '20' and c9= '20' and c10= '20' and c12= '20' ";
execute stmt1 ;
found
true
set @arg00= '20';
select 'true' as found from t9
where c1= @arg00 and c2= @arg00 and c3= @arg00 and c4= @arg00 and c5= @arg00
and c6= @arg00 and c7= @arg00 and c8= @arg00 and c9= @arg00 and c10= @arg00
and c12= @arg00;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= ? and c2= ? and c3= ? and c4= ? and c5= ?
and c6= ? and c7= ? and c8= ? and c9= ? and c10= ?
and c12= ? ";
execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00 ;
found
true
select 'true' as found from t9
where c1= CAST('20' as binary) and c2= CAST('20' as binary) and
c3= CAST('20' as binary) and c4= CAST('20' as binary) and
c5= CAST('20' as binary) and c6= CAST('20' as binary) and
c7= CAST('20' as binary) and c8= CAST('20' as binary) and
c9= CAST('20' as binary) and c10= CAST('20' as binary) and
c12= CAST('20' as binary);
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= CAST('20' as binary) and c2= CAST('20' as binary) and
c3= CAST('20' as binary) and c4= CAST('20' as binary) and
c5= CAST('20' as binary) and c6= CAST('20' as binary) and
c7= CAST('20' as binary) and c8= CAST('20' as binary) and
c9= CAST('20' as binary) and c10= CAST('20' as binary) and
c12= CAST('20' as binary) ";
execute stmt1 ;
found
true
set @arg00= CAST('20' as binary) ;
select 'true' as found from t9
where c1= @arg00 and c2= @arg00 and c3= @arg00 and c4= @arg00 and c5= @arg00
and c6= @arg00 and c7= @arg00 and c8= @arg00 and c9= @arg00 and c10= @arg00
and c12= @arg00;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= ? and c2= ? and c3= ? and c4= ? and c5= ?
and c6= ? and c7= ? and c8= ? and c9= ? and c10= ?
and c12= ? ";
execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00 ;
found
true
delete from t9 ;
test_sequence
-- some numeric overflow experiments --
prepare my_insert from "insert into t9
( c21, c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
values
( 'O', ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
prepare my_select from "select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12
from t9 where c21 = 'O' ";
prepare my_delete from "delete from t9 where c21 = 'O' ";
set @arg00= 9223372036854775807 ;
execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ;
Warnings:
Warning 1264 Data truncated; out of range for column 'c1' at row 1
Warning 1264 Data truncated; out of range for column 'c2' at row 1
Warning 1264 Data truncated; out of range for column 'c3' at row 1
Warning 1264 Data truncated; out of range for column 'c4' at row 1
Warning 1264 Data truncated; out of range for column 'c5' at row 1
Warning 1264 Data truncated; out of range for column 'c12' at row 1
execute my_select ;
c1 127
c2 32767
c3 8388607
c4 2147483647
c5 2147483647
c6 9223372036854775807
c7 9.22337e+18
c8 9.22337203685478e+18
c9 9.22337203685478e+18
c10 9.22337203685478e+18
c12 99999.9999
execute my_delete ;
set @arg00= '9223372036854775807' ;
execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ;
Warnings:
Warning 1264 Data truncated; out of range for column 'c1' at row 1
Warning 1264 Data truncated; out of range for column 'c2' at row 1
Warning 1264 Data truncated; out of range for column 'c3' at row 1
Warning 1265 Data truncated for column 'c4' at row 1
Warning 1265 Data truncated for column 'c5' at row 1
Warning 1264 Data truncated; out of range for column 'c12' at row 1
execute my_select ;
c1 127
c2 32767
c3 8388607
c4 2147483647
c5 2147483647
c6 9223372036854775807
c7 9.22337e+18
c8 9.22337203685478e+18
c9 9.22337203685478e+18
c10 9.22337203685478e+18
c12 99999.9999
execute my_delete ;
set @arg00= -9223372036854775808 ;
execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ;
Warnings:
Warning 1264 Data truncated; out of range for column 'c1' at row 1
Warning 1264 Data truncated; out of range for column 'c2' at row 1
Warning 1264 Data truncated; out of range for column 'c3' at row 1
Warning 1264 Data truncated; out of range for column 'c4' at row 1
Warning 1264 Data truncated; out of range for column 'c5' at row 1
Warning 1264 Data truncated; out of range for column 'c12' at row 1
execute my_select ;
c1 -128
c2 -32768
c3 -8388608
c4 -2147483648
c5 -2147483648
c6 -9223372036854775808
c7 -9.22337e+18
c8 -9.22337203685478e+18
c9 -9.22337203685478e+18
c10 -9.22337203685478e+18
c12 -9999.9999
execute my_delete ;
set @arg00= '-9223372036854775808' ;
execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ;
Warnings:
Warning 1264 Data truncated; out of range for column 'c1' at row 1
Warning 1264 Data truncated; out of range for column 'c2' at row 1
Warning 1264 Data truncated; out of range for column 'c3' at row 1
Warning 1265 Data truncated for column 'c4' at row 1
Warning 1265 Data truncated for column 'c5' at row 1
Warning 1264 Data truncated; out of range for column 'c12' at row 1
execute my_select ;
c1 -128
c2 -32768
c3 -8388608
c4 -2147483648
c5 -2147483648
c6 -9223372036854775808
c7 -9.22337e+18
c8 -9.22337203685478e+18
c9 -9.22337203685478e+18
c10 -9.22337203685478e+18
c12 -9999.9999
execute my_delete ;
set @arg00= 1.11111111111111111111e+50 ;
execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ;
Warnings:
Warning 1264 Data truncated; out of range for column 'c1' at row 1
Warning 1264 Data truncated; out of range for column 'c2' at row 1
Warning 1264 Data truncated; out of range for column 'c3' at row 1
Warning 1264 Data truncated; out of range for column 'c4' at row 1
Warning 1264 Data truncated; out of range for column 'c5' at row 1
Warning 1264 Data truncated; out of range for column 'c6' at row 1
Warning 1264 Data truncated; out of range for column 'c7' at row 1
Warning 1264 Data truncated; out of range for column 'c12' at row 1
execute my_select ;
c1 127
c2 32767
c3 8388607
c4 2147483647
c5 2147483647
c6 9223372036854775807
c7 3.40282e+38
c8 1.11111111111111e+50
c9 1.11111111111111e+50
c10 1.11111111111111e+50
c12 99999.9999
execute my_delete ;
set @arg00= '1.11111111111111111111e+50' ;
execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ;
Warnings:
Warning 1265 Data truncated for column 'c1' at row 1
Warning 1265 Data truncated for column 'c2' at row 1
Warning 1265 Data truncated for column 'c3' at row 1
Warning 1265 Data truncated for column 'c4' at row 1
Warning 1265 Data truncated for column 'c5' at row 1
Warning 1265 Data truncated for column 'c6' at row 1
Warning 1264 Data truncated; out of range for column 'c7' at row 1
Warning 1264 Data truncated; out of range for column 'c12' at row 1
execute my_select ;
c1 1
c2 1
c3 1
c4 1
c5 1
c6 1
c7 3.40282e+38
c8 1.11111111111111e+50
c9 1.11111111111111e+50
c10 1.11111111111111e+50
c12 99999.9999
execute my_delete ;
set @arg00= -1.11111111111111111111e+50 ;
execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ;
Warnings:
Warning 1264 Data truncated; out of range for column 'c1' at row 1
Warning 1264 Data truncated; out of range for column 'c2' at row 1
Warning 1264 Data truncated; out of range for column 'c3' at row 1
Warning 1264 Data truncated; out of range for column 'c4' at row 1
Warning 1264 Data truncated; out of range for column 'c5' at row 1
Warning 1264 Data truncated; out of range for column 'c6' at row 1
Warning 1264 Data truncated; out of range for column 'c7' at row 1
Warning 1264 Data truncated; out of range for column 'c12' at row 1
execute my_select ;
c1 -128
c2 -32768
c3 -8388608
c4 -2147483648
c5 -2147483648
c6 -9223372036854775808
c7 -3.40282e+38
c8 -1.11111111111111e+50
c9 -1.11111111111111e+50
c10 -1.11111111111111e+50
c12 -9999.9999
execute my_delete ;
set @arg00= '-1.11111111111111111111e+50' ;
execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ;
Warnings:
Warning 1265 Data truncated for column 'c1' at row 1
Warning 1265 Data truncated for column 'c2' at row 1
Warning 1265 Data truncated for column 'c3' at row 1
Warning 1265 Data truncated for column 'c4' at row 1
Warning 1265 Data truncated for column 'c5' at row 1
Warning 1265 Data truncated for column 'c6' at row 1
Warning 1264 Data truncated; out of range for column 'c7' at row 1
Warning 1264 Data truncated; out of range for column 'c12' at row 1
execute my_select ;
c1 -1
c2 -1
c3 -1
c4 -1
c5 -1
c6 -1
c7 -3.40282e+38
c8 -1.11111111111111e+50
c9 -1.11111111111111e+50
c10 -1.11111111111111e+50
c12 -9999.9999
execute my_delete ;
test_sequence
-- insert into string columns --
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
select c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30
from t9 where c1 >= 20
order by c1 ;
c1 c20 c21 c22 c23 c24 c25 c26 c27 c28 c29 c30
20 2 20 20 20 20 20 20 20 20 20 20
21 2 21 21 21 21 21 21 21 21 21 21
22 2 22 22 22 22 22 22 22 22 22 22
23 2 23 23 23 23 23 23 23 23 23 23
30 3 30 30 30 30 30 30 30 30 30 30
31 3 31 31 31 31 31 31 31 31 31 31
32 3 32 32 32 32 32 32 32 32 32 32
33 3 33 33 33 33 33 33 33 33 33 33
40 4 40 40 40 40 40 40 40 40 40 40
41 4 41 41 41 41 41 41 41 41 41 41
42 4 42 42 42 42 42 42 42 42 42 42
43 4 43 43 43 43 43 43 43 43 43 43
50 5 50 50 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00
51 5 51 51 51 51 51 51 51 51 51 51
52 5 52 52 52.00 52.00 52.00 52.00 52.00 52.00 52.00 52.00
53 5 53 53 53.00 53.00 53.00 53.00 53.00 53.00 53.00 53.00
54 5 54 54 54.00 54.00 54.00 54.00 54.00 54.00 54.00 54.00
55 5 55 55 55 55 55 55 55 55 55 55
56 6 56 56 56.00 56.00 56.00 56.00 56.00 56.00 56.00 56.00
57 6 57 57 57.00 57.00 57.00 57.00 57.00 57.00 57.00 57.00
60 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
61 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
62 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
63 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
71 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
73 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
81 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
83 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
test_sequence
-- select .. where string column = .. --
set @arg00= '20';
select 'true' as found from t9
where c1= 20 and concat(c20,substr('20',1+length(c20)))= '20' and c21= '20' and
c22= '20' and c23= '20' and c24= '20' and c25= '20' and c26= '20' and
c27= '20' and c28= '20' and c29= '20' and c30= '20' ;
found
true
select 'true' as found from t9
where c1= 20 and concat(c20,substr(@arg00,1+length(c20)))= @arg00 and
c21= @arg00 and c22= @arg00 and c23= @arg00 and c25= @arg00 and
c26= @arg00 and c27= @arg00 and c28= @arg00 and c29= @arg00 and c30= @arg00;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and concat(c20,substr('20',1+length(c20)))= '20' and c21= '20' and
c22= '20' and c23= '20' and c24= '20' and c25= '20' and c26= '20' and
c27= '20' and c28= '20' and c29= '20' and c30= '20'" ;
execute stmt1 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and concat(c20,substr(?,1+length(c20)))= ? and
c21= ? and c22= ? and c23= ? and c25= ? and
c26= ? and c27= ? and c28= ? and c29= ? and c30= ?" ;
execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ;
found
true
set @arg00= CAST('20' as binary);
select 'true' as found from t9
where c1= 20 and concat(c20,substr(CAST('20' as binary),1+length(c20)))
= CAST('20' as binary) and c21= CAST('20' as binary)
and c22= CAST('20' as binary) and c23= CAST('20' as binary) and
c24= CAST('20' as binary) and c25= CAST('20' as binary) and
c26= CAST('20' as binary) and c27= CAST('20' as binary) and
c28= CAST('20' as binary) and c29= CAST('20' as binary) and
c30= CAST('20' as binary) ;
found
true
select 'true' as found from t9
where c1= 20 and concat(c20,substr(@arg00,1+length(c20))) = @arg00 and
c21= @arg00 and c22= @arg00 and c23= @arg00 and c25= @arg00 and
c26= @arg00 and c27= @arg00 and c28= @arg00 and c29= @arg00 and
c30= @arg00;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and concat(c20,substr(CAST('20' as binary),1+length(c20)))
= CAST('20' as binary) and c21= CAST('20' as binary)
and c22= CAST('20' as binary) and c23= CAST('20' as binary) and
c24= CAST('20' as binary) and c25= CAST('20' as binary) and
c26= CAST('20' as binary) and c27= CAST('20' as binary) and
c28= CAST('20' as binary) and c29= CAST('20' as binary) and
c30= CAST('20' as binary)" ;
execute stmt1 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and concat(c20,substr(?,1+length(c20))) = ? and c21= ? and
c22= ? and c23= ? and c25= ? and c26= ? and c27= ? and c28= ? and
c29= ? and c30= ?";
execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ;
found
true
set @arg00= 20;
select 'true' as found from t9
where c1= 20 and concat(c20,substr(20,1+length(c20)))= 20 and c21= 20 and
c22= 20 and c23= 20 and c24= 20 and c25= 20 and c26= 20 and
c27= 20 and c28= 20 and c29= 20 and c30= 20 ;
found
true
select 'true' as found from t9
where c1= 20 and concat(c20,substr(@arg00,1+length(c20)))= @arg00 and
c21= @arg00 and c22= @arg00 and c23= @arg00 and c25= @arg00 and
c26= @arg00 and c27= @arg00 and c28= @arg00 and c29= @arg00 and c30= @arg00;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and concat(c20,substr(20,1+length(c20)))= 20 and c21= 20 and
c22= 20 and c23= 20 and c24= 20 and c25= 20 and c26= 20 and
c27= 20 and c28= 20 and c29= 20 and c30= 20" ;
execute stmt1 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and concat(c20,substr(?,1+length(c20)))= ? and
c21= ? and c22= ? and c23= ? and c25= ? and
c26= ? and c27= ? and c28= ? and c29= ? and c30= ?" ;
execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ;
found
true
set @arg00= 20.0;
select 'true' as found from t9
where c1= 20 and concat(c20,substr(20.0,1+length(c20)))= 20.0 and c21= 20.0 and
c22= 20.0 and c23= 20.0 and c24= 20.0 and c25= 20.0 and c26= 20.0 and
c27= 20.0 and c28= 20.0 and c29= 20.0 and c30= 20.0 ;
found
true
select 'true' as found from t9
where c1= 20 and concat(c20,substr(@arg00,1+length(c20)))= @arg00 and
c21= @arg00 and c22= @arg00 and c23= @arg00 and c25= @arg00 and
c26= @arg00 and c27= @arg00 and c28= @arg00 and c29= @arg00 and c30= @arg00;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and concat(c20,substr(20.0,1+length(c20)))= 20.0 and c21= 20.0 and
c22= 20.0 and c23= 20.0 and c24= 20.0 and c25= 20.0 and c26= 20.0 and
c27= 20.0 and c28= 20.0 and c29= 20.0 and c30= 20.0" ;
execute stmt1 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and concat(c20,substr(?,1+length(c20)))= ? and
c21= ? and c22= ? and c23= ? and c25= ? and
c26= ? and c27= ? and c28= ? and c29= ? and c30= ?" ;
execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
@arg00, @arg00, @arg00, @arg00, @arg00 ;
found
true
delete from t9 ;
test_sequence
-- insert into date/time columns --
Warnings:
Warning 1265 Data truncated for column 'c17' at row 1
Warnings:
Warning 1265 Data truncated for column 'c17' at row 1
Warnings:
Warning 1265 Data truncated for column 'c17' at row 1
Warnings:
Warning 1265 Data truncated for column 'c17' at row 1
Warnings:
Warning 1265 Data truncated for column 'c17' at row 1
Warnings:
Warning 1265 Data truncated for column 'c17' at row 1
Warnings:
Warning 1265 Data truncated for column 'c17' at row 1
Warnings:
Warning 1265 Data truncated for column 'c17' at row 1
Warnings:
Warning 1264 Data truncated; out of range for column 'c13' at row 1
Warning 1265 Data truncated for column 'c14' at row 1
Warning 1265 Data truncated for column 'c15' at row 1
Warning 1264 Data truncated; out of range for column 'c16' at row 1
Warning 1264 Data truncated; out of range for column 'c17' at row 1
Warnings:
Warning 1264 Data truncated; out of range for column 'c13' at row 1
Warning 1265 Data truncated for column 'c14' at row 1
Warning 1265 Data truncated for column 'c15' at row 1
Warning 1264 Data truncated; out of range for column 'c16' at row 1
Warning 1264 Data truncated; out of range for column 'c17' at row 1
Warnings:
Warning 1264 Data truncated; out of range for column 'c13' at row 1
Warning 1265 Data truncated for column 'c14' at row 1
Warning 1265 Data truncated for column 'c15' at row 1
Warning 1264 Data truncated; out of range for column 'c16' at row 1
Warning 1264 Data truncated; out of range for column 'c17' at row 1
Warnings:
Warning 1264 Data truncated; out of range for column 'c13' at row 1
Warning 1265 Data truncated for column 'c14' at row 1
Warning 1265 Data truncated for column 'c15' at row 1
Warning 1264 Data truncated; out of range for column 'c16' at row 1
Warning 1264 Data truncated; out of range for column 'c17' at row 1
Warnings:
Warning 1265 Data truncated for column 'c15' at row 1
Warning 1264 Data truncated; out of range for column 'c16' at row 1
Warning 1264 Data truncated; out of range for column 'c17' at row 1
Warnings:
Warning 1265 Data truncated for column 'c15' at row 1
Warning 1264 Data truncated; out of range for column 'c16' at row 1
Warning 1264 Data truncated; out of range for column 'c17' at row 1
Warnings:
Warning 1265 Data truncated for column 'c15' at row 1
Warning 1264 Data truncated; out of range for column 'c16' at row 1
Warning 1264 Data truncated; out of range for column 'c17' at row 1
Warnings:
Warning 1265 Data truncated for column 'c15' at row 1
Warning 1264 Data truncated; out of range for column 'c16' at row 1
Warning 1264 Data truncated; out of range for column 'c17' at row 1
select c1, c13, c14, c15, c16, c17 from t9 order by c1 ;
c1 c13 c14 c15 c16 c17
20 1991-01-01 1991-01-01 01:01:01 1991-01-01 01:01:01 01:01:01 1991
21 1991-01-01 1991-01-01 01:01:01 1991-01-01 01:01:01 01:01:01 1991
22 1991-01-01 1991-01-01 01:01:01 1991-01-01 01:01:01 01:01:01 1991
23 1991-01-01 1991-01-01 01:01:01 1991-01-01 01:01:01 01:01:01 1991
30 1991-01-01 1991-01-01 01:01:01 1991-01-01 01:01:01 01:01:01 1991
31 1991-01-01 1991-01-01 01:01:01 1991-01-01 01:01:01 01:01:01 1991
32 1991-01-01 1991-01-01 01:01:01 1991-01-01 01:01:01 01:01:01 1991
33 1991-01-01 1991-01-01 01:01:01 1991-01-01 01:01:01 01:01:01 1991
40 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
41 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
42 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
43 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
50 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 2010-00-00 2010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
52 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
53 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
60 NULL NULL 1991-01-01 01:01:01 NULL NULL
61 NULL NULL 1991-01-01 01:01:01 NULL NULL
62 NULL NULL 1991-01-01 01:01:01 NULL NULL
63 NULL NULL 1991-01-01 01:01:01 NULL NULL
71 NULL NULL 1991-01-01 01:01:01 NULL NULL
73 NULL NULL 1991-01-01 01:01:01 NULL NULL
81 NULL NULL 1991-01-01 01:01:01 NULL NULL
83 NULL NULL 1991-01-01 01:01:01 NULL NULL
test_sequence
-- select .. where date/time column = .. --
set @arg00= '1991-01-01 01:01:01' ;
select 'true' as found from t9
where c1= 20 and c13= '1991-01-01 01:01:01' and c14= '1991-01-01 01:01:01' and
c15= '1991-01-01 01:01:01' and c16= '1991-01-01 01:01:01' and
c17= '1991-01-01 01:01:01' ;
found
true
select 'true' as found from t9
where c1= 20 and c13= @arg00 and c14= @arg00 and c15= @arg00 and c16= @arg00
and c17= @arg00 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and c13= '1991-01-01 01:01:01' and c14= '1991-01-01 01:01:01' and
c15= '1991-01-01 01:01:01' and c16= '1991-01-01 01:01:01' and
c17= '1991-01-01 01:01:01'" ;
execute stmt1 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and c13= ? and c14= ? and c15= ? and c16= ? and c17= ?" ;
execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00 ;
found
true
set @arg00= CAST('1991-01-01 01:01:01' as datetime) ;
select 'true' as found from t9
where c1= 20 and c13= CAST('1991-01-01 01:01:01' as datetime) and
c14= CAST('1991-01-01 01:01:01' as datetime) and
c15= CAST('1991-01-01 01:01:01' as datetime) and
c16= CAST('1991-01-01 01:01:01' as datetime) and
c17= CAST('1991-01-01 01:01:01' as datetime) ;
found
true
select 'true' as found from t9
where c1= 20 and c13= @arg00 and c14= @arg00 and c15= @arg00 and c16= @arg00
and c17= @arg00 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and c13= CAST('1991-01-01 01:01:01' as datetime) and
c14= CAST('1991-01-01 01:01:01' as datetime) and
c15= CAST('1991-01-01 01:01:01' as datetime) and
c16= CAST('1991-01-01 01:01:01' as datetime) and
c17= CAST('1991-01-01 01:01:01' as datetime)" ;
execute stmt1 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and c13= ? and c14= ? and c15= ? and c16= ? and c17= ?" ;
execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00 ;
found
true
set @arg00= 1991 ;
select 'true' as found from t9
where c1= 20 and c17= 1991 ;
found
true
select 'true' as found from t9
where c1= 20 and c17= @arg00 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and c17= 1991" ;
execute stmt1 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and c17= ?" ;
execute stmt1 using @arg00 ;
found
true
set @arg00= 1.991e+3 ;
select 'true' as found from t9
where c1= 20 and abs(c17 - 1.991e+3) < 0.01 ;
found
true
select 'true' as found from t9
where c1= 20 and abs(c17 - @arg00) < 0.01 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and abs(c17 - 1.991e+3) < 0.01" ;
execute stmt1 ;
found
true
prepare stmt1 from "select 'true' as found from t9
where c1= 20 and abs(c17 - ?) < 0.01" ;
execute stmt1 using @arg00 ;
found
true
drop table t1, t1_1, t1_2,
t9_1, t9_2, t9;