type_uint.result

来自「视频监控网络部分的协议ddns,的模块的实现代码,请大家大胆指正.」· RESULT 代码 · 共 17 行

drop table if exists t1;
SET SQL_WARNINGS=1;
create table t1 (this int unsigned);
insert into t1 values (1);
insert into t1 values (-1);
Warnings:
Warning	1264	Out of range value adjusted for column 'this' at row 1
insert into t1 values ('5000000000');
Warnings:
Warning	1264	Out of range value adjusted for column 'this' at row 1
select * from t1;
this
1
0
4294967295
drop table t1;