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drop table if exists t1;
select 0x31+1,concat(0x31)+1,-0xf;
0x31+1 concat(0x31)+1 -0xf
50 2 -15
select x'31',X'ffff'+0;
x'31' X'ffff'+0
1 65535
create table t1 (ID int not null auto_increment,UNIQ bigint not null,primary key (ID),unique (UNIQ) );
insert into t1 set UNIQ=0x38afba1d73e6a18a;
insert into t1 set UNIQ=123;
explain extended select * from t1 where UNIQ=0x38afba1d73e6a18a;
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 const UNIQ UNIQ 8 const 1 100.00 Using index
Warnings:
Note 1003 select '1' AS `ID`,'4084688022709641610' AS `UNIQ` from `test`.`t1` where 1
drop table t1;
select x'hello';
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near 'x'hello'' at line 1
select 0xfg;
ERROR 42S22: Unknown column '0xfg' in 'field list'
create table t1 select 1 as x, 2 as xx;
select x,xx from t1;
x xx
1 2
drop table t1;
create table t1(a varbinary(255));
insert into t1 values("aaa ");
select length(a) from t1;
length(a)
6
alter table t1 modify a varchar(255);
select length(a) from t1;
length(a)
6
drop table t1;
drop table if exists table_28127_a;
drop table if exists table_28127_b;
create table table_28127_a(0b02 int);
show create table table_28127_a;
Table Create Table
table_28127_a CREATE TABLE `table_28127_a` (
`0b02` INT DEFAULT NULL
) ENGINE=DEFAULT COLLATE = utf8_general_ci
create table table_28127_b(0b2 int);
show create table table_28127_b;
Table Create Table
table_28127_b CREATE TABLE `table_28127_b` (
`0b2` INT DEFAULT NULL
) ENGINE=DEFAULT COLLATE = utf8_general_ci
drop table table_28127_a;
drop table table_28127_b;
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