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create table t1 (s1 binary(3));
insert into t1 values (0x61), (0x6120), (0x612020);
select hex(s1) from t1;
hex(s1)
610000
612000
612020
drop table t1;
create table t1 (s1 binary(2), s2 varbinary(2));
insert into t1 values (0x4100,0x4100);
select length(concat('*',s1,'*',s2,'*')) from t1;
length(concat('*',s1,'*',s2,'*'))
7
delete from t1;
insert into t1 values (0x4120,0x4120);
select length(concat('*',s1,'*',s2,'*')) from t1;
length(concat('*',s1,'*',s2,'*'))
7
drop table t1;
create table t1 (s1 varbinary(20), s2 varbinary(20));
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `s1` varbinary(20) DEFAULT NULL,
  `s2` varbinary(20) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
insert into t1 values (0x41,0x4100),(0x41,0x4120),(0x4100,0x4120);
select hex(s1), hex(s2) from t1;
hex(s1)	hex(s2)
41	4100
41	4120
4100	4120
select count(*) from t1 where s1 < s2;
count(*)
3
drop table t1;
create table t1 (s1 varbinary(2), s2 varchar(1));
insert into t1 values (0x41,'a'), (0x4100,'b'), (0x41,'c'), (0x4100,'d');
select hex(s1),s2 from t1 order by s1,s2;
hex(s1)	s2
41	a
41	c
4100	b
4100	d
drop table t1;
create table t1 (s1 binary(2) primary key);
insert into t1 values (0x01);
insert into t1 values (0x0120);
insert into t1 values (0x0100);
ERROR 23000: Duplicate entry '\x01' for key 'PRIMARY'
select hex(s1) from t1 order by s1;
hex(s1)
0100
0120
select hex(s1) from t1 where s1=0x01;
hex(s1)
select hex(s1) from t1 where s1=0x0120;
hex(s1)
0120
select hex(s1) from t1 where s1=0x0100;
hex(s1)
0100
select count(distinct s1) from t1;
count(distinct s1)
2
alter table t1 drop primary key;
select hex(s1) from t1 where s1=0x01;
hex(s1)
select hex(s1) from t1 where s1=0x0120;
hex(s1)
0120
select hex(s1) from t1 where s1=0x0100;
hex(s1)
0100
select count(distinct s1) from t1;
count(distinct s1)
2
drop table t1;
create table t1 (s1 varbinary(2) primary key);
insert into t1 values (0x01);
insert into t1 values (0x0120);
insert into t1 values (0x0100);
select hex(s1) from t1 order by s1;
hex(s1)
01
0100
0120
select hex(s1) from t1 where s1=0x01;
hex(s1)
01
select hex(s1) from t1 where s1=0x0120;
hex(s1)
0120
select hex(s1) from t1 where s1=0x0100;
hex(s1)
0100
select count(distinct s1) from t1;
count(distinct s1)
3
alter table t1 drop primary key;
select hex(s1) from t1 where s1=0x01;
hex(s1)
01
select hex(s1) from t1 where s1=0x0120;
hex(s1)
0120
select hex(s1) from t1 where s1=0x0100;
hex(s1)
0100
select count(distinct s1) from t1;
count(distinct s1)
3
drop table t1;
select hex(cast(0x10 as binary(2)));
hex(cast(0x10 as binary(2)))
1000
create table t1 (b binary(2), vb varbinary(2));
insert into t1 values(0x4120, 0x4120);
insert ignore into t1 values(0x412020, 0x412020);
Warnings:
Warning	1265	Data truncated for column 'b' at row 1
Warning	1265	Data truncated for column 'vb' at row 1
drop table t1;
create table t1 (c char(2), vc varchar(2));
insert into t1 values(0x4120, 0x4120);
insert into t1 values(0x412020, 0x412020);
Warnings:
Note	1265	Data truncated for column 'vc' at row 1
drop table t1;
set @old_sql_mode= @@sql_mode, sql_mode= 'traditional';
create table t1 (b binary(2), vb varbinary(2));
insert into t1 values(0x4120, 0x4120);
insert into t1 values(0x412020, NULL);
ERROR 22001: Data too long for column 'b' at row 1
insert into t1 values(NULL, 0x412020);
ERROR 22001: Data too long for column 'vb' at row 1
drop table t1;
set @@sql_mode= @old_sql_mode;
create table t1(f1 int, f2 binary(2) not null, f3 char(2) not null);
insert ignore into t1 set f1=1;
Warnings:
Warning	1364	Field 'f2' doesn't have a default value
Warning	1364	Field 'f3' doesn't have a default value
select hex(f2), hex(f3) from t1;
hex(f2)	hex(f3)
0000	
drop table t1;
End of 5.0 tests
#
# Start of 10.0 tests
#
#
# MDEV-8472 BINARY, VARBINARY and BLOB return different warnings on CAST to DECIMAL
#
SET NAMES utf8;
CREATE TABLE t1 (a BINARY(30));
INSERT INTO t1 VALUES ('1äÖüß@µ*$');
SELECT CAST(a AS DECIMAL) FROM t1;
CAST(a AS DECIMAL)
1
Warnings:
Warning	1292	Truncated incorrect DECIMAL value: '1\xC3\xA4\xC3\x96\xC3\xBC\xC3\x9F@\xC2\xB5*$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
DROP TABLE t1;
CREATE TABLE t1 (a VARBINARY(30));
INSERT INTO t1 VALUES ('1äÖüß@µ*$');
SELECT CAST(a AS DECIMAL) FROM t1;
CAST(a AS DECIMAL)
1
Warnings:
Warning	1292	Truncated incorrect DECIMAL value: '1\xC3\xA4\xC3\x96\xC3\xBC\xC3\x9F@\xC2\xB5*$'
DROP TABLE t1;
CREATE TABLE t1 (a BLOB);
INSERT INTO t1 VALUES ('1äÖüß@µ*$');
SELECT CAST(a AS DECIMAL) FROM t1;
CAST(a AS DECIMAL)
1
Warnings:
Warning	1292	Truncated incorrect DECIMAL value: '1\xC3\xA4\xC3\x96\xC3\xBC\xC3\x9F@\xC2\xB5*$'
DROP TABLE t1;
#
# End of 10.0 tests
#
#
# Start of 10.5 tests
#
#
# MDEV-20818 ER_CRASHED_ON_USAGE or Assertion `length <= column->length' failed in write_block_record on temporary table
#
CREATE TABLE t1 (a VARCHAR(39));
SELECT
CAST(a AS BINARY(0)),
CAST(a AS BINARY(1)),
CAST(a AS BINARY(16)),
CAST(a AS BINARY(255)),
CAST(a AS BINARY(256)),
CAST(a AS BINARY(512)),
CAST(a AS BINARY(513)),
CAST(a AS BINARY(65532)),
CAST(a AS BINARY(65533)),
CAST(a AS BINARY(65534)),
CAST(a AS BINARY(65535)),
CAST(a AS BINARY(65536)),
CAST(a AS BINARY(16777215)),
CAST(a AS BINARY(16777216))
FROM t1;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def					CAST(a AS BINARY(0))	253	0	0	Y	128	0	63
def					CAST(a AS BINARY(1))	253	1	0	Y	128	0	63
def					CAST(a AS BINARY(16))	253	16	0	Y	128	0	63
def					CAST(a AS BINARY(255))	253	255	0	Y	128	0	63
def					CAST(a AS BINARY(256))	253	256	0	Y	128	0	63
def					CAST(a AS BINARY(512))	253	512	0	Y	128	0	63
def					CAST(a AS BINARY(513))	253	513	0	Y	128	0	63
def					CAST(a AS BINARY(65532))	252	65532	0	Y	128	0	63
def					CAST(a AS BINARY(65533))	252	65533	0	Y	128	0	63
def					CAST(a AS BINARY(65534))	252	65534	0	Y	128	0	63
def					CAST(a AS BINARY(65535))	252	65535	0	Y	128	0	63
def					CAST(a AS BINARY(65536))	250	65536	0	Y	128	0	63
def					CAST(a AS BINARY(16777215))	250	16777215	0	Y	128	0	63
def					CAST(a AS BINARY(16777216))	251	16777216	0	Y	128	0	63
CAST(a AS BINARY(0))	CAST(a AS BINARY(1))	CAST(a AS BINARY(16))	CAST(a AS BINARY(255))	CAST(a AS BINARY(256))	CAST(a AS BINARY(512))	CAST(a AS BINARY(513))	CAST(a AS BINARY(65532))	CAST(a AS BINARY(65533))	CAST(a AS BINARY(65534))	CAST(a AS BINARY(65535))	CAST(a AS BINARY(65536))	CAST(a AS BINARY(16777215))	CAST(a AS BINARY(16777216))
DROP TABLE t1;