insert into t3 values (-9223372036854775808,18446744073709551615);
select cast(col1 as text), cast(col2 as text) from t3;
cast(col1 as text) cast(col2 as text)
-9223372036854775808 18446744073709551615
drop table t3;
drop table if exists t4;
create table t4 (
col1 float,
col2 double
);
insert into t4 values (1.23456789333, 8.12334456564564564995645674564567457);
select cast(col1 as text), cast(col2 as text) from t4;
cast(col1 as text) cast(col2 as text)
1.2345679 8.123344565645645
drop table t4;
drop table if exists t5;
create table t5 (
col1 char(25),
col2 varchar(25)
);
insert into t5 values ('this is a char type', 'this is a varchar type');
select cast(col1 as text), cast(col2 as text) from t5;
cast(col1 as text) cast(col2 as text)
this is a char type this is a varchar type
select cast(col1 as text) as col1, cast(col2 as text) as col2 from t5;
col1 col2
this is a char type this is a varchar type
drop table t5;
drop table if exists t6;
create table t6(
col1 date,
col2 datetime,
col3 timestamp
);
insert into t6 values ('2022-02-01', '2022-02-01:23:59 59.999999', '2037-09-08 23:59:59.999999');
Data truncation: Incorrect DATETIME value: '2022-02-01:23:59 59.999999' for column 'col2' at row 0
select cast(col1 as text), cast(col2 as text), cast(col3 as text) from t6;
cast(col1 as text) cast(col2 as text) cast(col3 as text)
drop table t6;
drop table if exists t7;
create table t7(
col1 decimal(5,2),
col2 decimal(22,20),
col3 bool
);
insert into t7 values (1.12345678,12.112233445566778899009867, TRUE);
insert into t7 values (1.12345678,12.112233445566778899009867, FALSE);
select cast(col1 as text), cast(col2 as text), cast(col3 as text) from t7;
cast(col1 as text) cast(col2 as text) cast(col3 as text)
1.12 12.11223344556677889901 1
1.12 12.11223344556677889901 0
drop table t7;
drop table if exists t8;
create table t8(
col1 text,
col2 text,
col3 text,
col4 text,
col5 text,
col6 text,
col7 text,
col8 text,
col9 text,
col10 text,
col11 text,
col12 text,
col13 text
);
insert into t8(col1) values ('-128');
insert into t8(col1) values ('127');
insert into t8(col1) values (-128);
insert into t8(col1) values (127);
select cast(col1 as tinyint) from t8;
cast(col1 as tinyint)
-128
127
-128
127
insert into t8(col1) values ('-129');
select cast(col1 as tinyint) from t8;
Can't cast column from TEXT type to TINYINT type because of one or more values in that column.
delete from t8 where col1='-129';
insert into t8(col1) values ('128');
select cast(col1 as tinyint) from t8;
Can't cast column from TEXT type to TINYINT type because of one or more values in that column.
delete from t8 where col1 is not NULL;
insert into t8(col2) values ('-32768');
insert into t8(col2) values ('32767');
insert into t8(col2) values (-32768);
insert into t8(col2) values (32767);
select cast(col2 as smallint) from t8;
cast(col2 as smallint)
-32768
32767
-32768
32767
insert into t8(col2) values ('-32769');
select cast(col2 as smallint) from t8;
Can't cast column from TEXT type to SMALLINT type because of one or more values in that column.
delete from t8 where col2 is not NULL;
insert into t8(col2) values ('32768');
select cast(col2 as smallint) from t8;
Can't cast column from TEXT type to SMALLINT type because of one or more values in that column.
delete from t8 where col2 is not NULL;
insert into t8(col3) values ('-2147483648');
insert into t8(col3) values ('2147483647');
insert into t8(col3) values (-2147483648);
insert into t8(col3) values (2147483647);
select cast(col3 as int) from t8;
cast(col3 as int)
-2147483648
2147483647
-2147483648
2147483647
insert into t8(col3) values ('-2147483649');
select cast(col3 as int) from t8;
Can't cast column from TEXT type to INT type because of one or more values in that column.
delete from t8 where col3 is not NULL;
insert into t8(col3) values ('2147483648');
select cast(col3 as int) from t8;
Can't cast column from TEXT type to INT type because of one or more values in that column.
delete from t8 where col3 is not NULL;
insert into t8(col4) values ('-9223372036854775808');
insert into t8(col4) values ('9223372036854775807');
insert into t8(col4) values (-9223372036854775808);
insert into t8(col4) values (9223372036854775807);
select cast(col4 as bigint) from t8;
cast(col4 as bigint)
-9223372036854775808
9223372036854775807
-9223372036854775808
9223372036854775807
insert into t8(col4) values ('-9223372036854775809');
select cast(col4 as bigint) from t8;
Can't cast column from TEXT type to BIGINT type because of one or more values in that column.
delete from t8 where col4 is not NULL;
insert into t8(col4) values ('9223372036854775808');
select cast(col4 as bigint) from t8;
Can't cast column from TEXT type to BIGINT type because of one or more values in that column.
delete from t8 where col4 is not NULL;
insert into t8(col5) values ('0');
insert into t8(col5) values ('255');
insert into t8(col5) values (0);
insert into t8(col5) values (255);
select cast(col5 as tinyint unsigned) from t8;
cast(col5 as tinyint unsigned)
0
255
0
255
insert into t8(col5) values ('-1');
select cast(col5 as tinyint unsigned) from t8;
Can't cast column from TEXT type to TINYINT UNSIGNED type because of one or more values in that column.
delete from t8 where col5 is not NULL;
insert into t8(col5) values ('256');
select cast(col5 as tinyint unsigned) from t8;
Can't cast column from TEXT type to TINYINT UNSIGNED type because of one or more values in that column.
delete from t8 where col5 is not NULL;
insert into t8(col6) values ('0');
insert into t8(col6) values ('65535');
insert into t8(col6) values (0);
insert into t8(col6) values (65535);
select cast(col6 as smallint unsigned) from t8;
cast(col6 as smallint unsigned)
0
65535
0
65535
insert into t8(col6) values ('-1');
select cast(col6 as smallint unsigned) from t8;
Can't cast column from TEXT type to SMALLINT UNSIGNED type because of one or more values in that column.
delete from t8 where col6 is not NULL;
insert into t8(col6) values ('65636');
select cast(col6 as smallint unsigned) from t8;
Can't cast column from TEXT type to SMALLINT UNSIGNED type because of one or more values in that column.
delete from t8 where col6 is not NULL;
insert into t8(col7) values ('0');
insert into t8(col7) values ('4294967295');
insert into t8(col7) values (0);
insert into t8(col7) values (4294967295);
select cast(col7 as int unsigned) from t8;
cast(col7 as int unsigned)
0
4294967295
0
4294967295
insert into t8(col7) values ('-1');
select cast(col7 as int unsigned) from t8;
Can't cast column from TEXT type to INT UNSIGNED type because of one or more values in that column.
delete from t8 where col7 is not NULL;
insert into t8(col7) values ('4294967296');
select cast(col7 as int unsigned) from t8;
Can't cast column from TEXT type to INT UNSIGNED type because of one or more values in that column.
delete from t8 where col7 is not NULL;
insert into t8(col8) values ('0');
insert into t8(col8) values ('18446744073709551615');
insert into t8(col8) values (18446744073709551615);
select cast(col8 as bigint unsigned) from t8;
cast(col8 as bigint unsigned)
0
18446744073709551615
18446744073709551615
insert into t8(col8) values ('-1');
select cast(col8 as bigint unsigned) from t8;
Can't cast column from TEXT type to BIGINT UNSIGNED type because of one or more values in that column.
delete from t8 where col8 is not NULL;
insert into t8(col8) values ('18446744073709551616');
select cast(col8 as bigint unsigned) from t8;
Can't cast column from TEXT type to BIGINT UNSIGNED type because of one or more values in that column.
delete from t8 where col8 is not NULL;
insert into t8(col9) values ('1.234567890434546457475756856');
insert into t8(col9) values ('111.222333344445556667777888899999000008998');
insert into t8(col9) values (1.234567890434546457475756856);
insert into t8(col9) values (111.222333344445556667777888899999000008998);
select cast(col9 as float) from t8;
cast(col9 as float)
1.2345679
111.222336
1.2345679
111.222336
select cast(col9 as double) from t8;
cast(col9 as double)
1.2345678904345465
111.22233334444556
1.2345678904345465
111.22233334444556
delete from t8 where col9 is not NULL;
insert into t8(col9) values ('1000000000000000000000000000000000000000');
insert into t8(col9) values (1000000000000000000000000000000000000000);
select cast(col9 as float) from t8;
Can't cast column from TEXT type to FLOAT type because of one or more values in that column.
select cast(col9 as double) from t8;
cast(col9 as double)
1.0E39
1.0E39
delete from t8 where col9 is not NULL;
insert into t8(col10) values ('this is a char type');
insert into t8(col10) values ('this is a varchar type');
select cast(col10 as char) from t8;
cast(col10 as char)
this is a char type
this is a varchar type
select cast(col10 as varchar) from t8;
cast(col10 as varchar)
this is a char type
this is a varchar type
select cast(col10 as char(1)) from t8;
cast(col10 as char(1))
this is a char type
this is a varchar type
select cast(col10 as varchar(1)) from t8;
cast(col10 as varchar(1))
this is a char type
this is a varchar type
delete from t8 where col10 is not NULL;
insert into t8(col11) values ('2020-01-01');
insert into t8(col11) values ('2020-01-01 13:10:10');
insert into t8(col11) values (2020-01-01);
insert into t8(col11) values (2020-01-01 13:10:10);
You have an error in your SQL syntax; check the manual that corresponds to your MatrixOne server version for the right syntax to use. syntax error at position 44 near '13';
select cast(col11 as date) from t8;
cast(col11 as date)
2020-01-01
2020-01-01
delete from t8 where col11 is not NULL;
insert into t8(col11) values ('2020-01-01');
insert into t8(col11) values ('2020-01-01 13:10:10');
select cast(col11 as datetime) from t8;
cast(col11 as datetime(26))
2020-01-01 00:00:00
2020-01-01 13:10:10
delete from t8 where col11 is not NULL;
insert into t8(col11) values ('2020-01-01');
insert into t8(col11) values ('2020-01-01 13:10:10');
insert into t8(col11) values ('2020-01-01 13:10:59.999999');
insert into t8(col11) values (2020-01-01 13:10:59.999999);
You have an error in your SQL syntax; check the manual that corresponds to your MatrixOne server version for the right syntax to use. syntax error at position 44 near '13';
select cast(col11 as timestamp) from t8;
cast(col11 as timestamp(26))
2020-01-01 00:00:00
2020-01-01 13:10:10
2020-01-01 13:11:00
delete from t8 where col11 is not NULL;
insert into t8(col12) values ('1');
insert into t8(col12) values ('0');
insert into t8(col12) values (1);
insert into t8(col12) values (0);
select cast(col12 as bool) from t8;
cast(col12 as bool)
true
false
true
false
delete from t8 where col12 is not NULL;
insert into t8(col12) values ('hello');
select cast(col12 as bool) from t8;
cast(col12 as bool)
false
delete from t8 where col12 is not NULL;
insert into t8(col12) values ('2');
select cast(col12 as bool) from t8;
cast(col12 as bool)
true
delete from t8 where col12 is not NULL;
insert into t8(col13) values ('12345.123456789');
insert into t8(col13) values (12345.123456789);
select cast(col13 as decimal(5,3));
Column 'col13' does not exist
insert into t8(col13) values ('1.234567');
insert into t8(col13) values (1.234567);
select cast(col13 as decimal(5,3));
Column 'col13' does not exist
select cast(col13 as decimal(20,15));
Column 'col13' does not exist
drop table if exists t8;
drop table if exists t9;
create table t9 (
a text,
b text
);
insert into t9 values('aaa','bbb');
insert into t9 values('aaa1','bbb1');
insert into t9 values('_aaa2','_bbb2');
insert into t9 values(',aaa3',',bbb3');
select CONCAT_WS(' ',a, b) from t9;
concat_ws( , a, b)
aaa bbb
aaa1 bbb1
_aaa2 _bbb2
,aaa3 ,bbb3
select CONCAT_WS(',',a, b) from t9;
concat_ws(,, a, b)
aaa,bbb
aaa1,bbb1
_aaa2,_bbb2
,aaa3,,bbb3
select CONCAT_WS('_',a, b) from t9;
concat_ws(_, a, b)
aaa_bbb
aaa1_bbb1
_aaa2__bbb2
,aaa3_,bbb3
select find_in_set('aaa', a) from t9;
find_in_set(aaa, a)
1
0
0
0
select find_in_set('bbb', b) from t9;
find_in_set(bbb, b)
1
0
0
0
delete from t9 where a is not NULL;
insert into t9 values ('', 'abcd');
insert into t1 values ('1111', '');
Invalid table name: t1
select empty(a),empty(b) from t9;
empty(a) empty(b)
1 0
insert into t9 values ('a', 'b');
insert into t9 values ('aa', 'bb');
select a, length(a), b, length(b) from t9;
a length(a) b length(b)
0 abcd 4
a 1 b 1
aa 2 bb 2
delete from t9 where a is not NULL;
insert into t9 values (' matrix',' matrix_origin');
select ltrim(a), ltrim(b) from t9;
ltrim(a) ltrim(b)
matrix matrix_origin
insert into t9 values ('matrix ','matrix_one ');
select rtrim(a),rtrim(b) from t9;
rtrim(a) rtrim(b)
matrix matrix_origin
matrix matrix_one
delete from t9 where a is not NULL;
insert into t9 values ('a','1');
insert into t9 values ('ab','12');
insert into t9 values ('abc','123');
insert into t9 values ('abcd','1234');
select LPAD(a, 10, ',') from t9;
lpad(a, 10, ,)
,,,,,,,,,a
,,,,,,,,ab
,,,,,,,abc
,,,,,,abcd
select LPAD(b, 8, '!') from t9;
lpad(b, 8, !)
!!!!!!!1
!!!!!!12
!!!!!123
!!!!1234
select RPAD(a, 10, ',') from t9;
rpad(a, 10, ,)
a,,,,,,,,,
ab,,,,,,,,
abc,,,,,,,
abcd,,,,,,
select RPAD(b, 8, '!') from t9;
rpad(b, 8, !)
1!!!!!!!
12!!!!!!
123!!!!!
1234!!!!
delete from t9 where a is not NULL;
insert into t9 values ('Ananya Majumdar', 'IX'),('Anushka Samanta', 'X'),('Sharma', 'XI');
select startswith(a,'An') from t9;
startswith(a, An)
1
1
0
select endswith(b,'X') from t9;
endswith(b, X)
1
1
0
delete from t9 where a is not NULL;
insert into t9 values(' sdfad ','2022-02-02 22:22:22');
insert into t9 values('sdfad ','2022-02-02 22:22:22');
insert into t9 values('adsf sdfad','2022-02-02 22:22:22');
insert into t9 values(' sdfad','2022-02-02 22:22:22');
select reverse(a),reverse(b) from t9;
reverse(a) reverse(b)
dafds 22:22:22 20-20-2202
dafds 22:22:22 20-20-2202
dafds fsda 22:22:22 20-20-2202
dafds 22:22:22 20-20-2202
delete from t9 where a is not NULL;
insert into t9 values ('123456789', 'abcdefgh');
insert into t9 values ('987654321', 'aabbccddee');
select substr(a, 2, 5) from t9;
substr(a, 2, 5)
23456
87654
select substr(b, 2, 5) from t9;
substr(b, 2, 5)
bcdef
abbcc
drop table t9;
drop table if exists t10;
create table t10 (
a int,
b varchar(255),
c text
);
insert into t10 values (1, 1, 1);
insert into t10 values (1, 2, 2);
insert into t10 values (1, 1, 2);
insert into t10 values (100, 100, 100);
insert into t10(a) values (10);
insert into t10 values (10, '', '');
insert into t10 values (10, 'aabsdfsb', 'aabdsfsfsdb');
insert into t10 values (10, 'aa,bb', 'aa,bb');
insert into t10 values (10, 'aa%bb', 'aa%bb');
select * from t10 where c=1;
Can't cast column from TEXT type to BIGINT type because of one or more values in that column.
update t10 set c=10000 where a=10;
update t10 set c=true where a=10;
update t10 set c='true' where a=10;
update t10 set c='false' where a=10;
select * from t10 where c='1';
a b c
1 1 1
select * from t10 where c!='1';
a b c
1 2 2
1 1 2
100 100 100
10 null false
10 false
10 aabsdfsb false
10 aa,bb false
10 aa%bb false
select * from t10 where c>'1';
a b c
1 2 2
1 1 2
100 100 100
10 null false
10 false
10 aabsdfsb false
10 aa,bb false
10 aa%bb false
select * from t10 where c>='1';
a b c
1 1 1
1 2 2
1 1 2
100 100 100
10 null false
10 false
10 aabsdfsb false
10 aa,bb false
10 aa%bb false
select * from t10 where c<'2';
a b c
1 1 1
100 100 100
select * from t10 where c=<'2';
You have an error in your SQL syntax; check the manual that corresponds to your MatrixOne server version for the right syntax to use. syntax error at position 28;
select * from t10 where c is NULL;
a b c
select * from t10 where c='';
a b c
select * from t10 where c like '%a%';
a b c
10 null false
10 false
10 aabsdfsb false
10 aa,bb false
10 aa%bb false
select * from t10 where c like '%a\%%';
a b c
select * from t10 where c like '%,bb';
a b c
select * from t10 where c like 'aa,%';
a b c
select c,count(c) from t10 group by c;
c count(c)
1 1
2 2
100 1
false 5
select * from t10 order by c;
a b c
1 1 1
100 100 100
1 2 2
1 1 2
10 null false
10 false
10 aabsdfsb false
10 aa,bb false
10 aa%bb false
drop table t10;
drop table if exists t11;
create table t11 (a text);
insert into t11 values ('111'),('222'),('333');
drop table if exists t12;
create table t12 (b text);
insert into t12 values ('aaa'),('bbb'),('ccc');
select * from t11 join t12 on t11.a!=t12.b;
a b
111 aaa
111 bbb
111 ccc
222 aaa
222 bbb
222 ccc
333 aaa
333 bbb
333 ccc
select * from t11 left join t12 on t11.a!=t12.b;
a b
111 aaa
111 bbb
111 ccc
222 aaa
222 bbb
222 ccc
333 aaa
333 bbb
333 ccc
select * from t11 right join t12 on t11.a!=t12.b;
a b
111 aaa
222 aaa
333 aaa
111 bbb
222 bbb
333 bbb
111 ccc
222 ccc
333 ccc
select * from t11 union select * from t12;
Can't cast column from TEXT type to TINYINT type because of one or more values in that column.
select * from t11 union all select * from t12;
Can't cast column from TEXT type to TINYINT type because of one or more values in that column.
