errors.result

来自「这是linux下运行的mysql软件包,可用于linux 下安装 php + m」· RESULT 代码 · 共 31 行

drop table if exists t1;
insert into t1 values(1);
ERROR 42S02: Table 'test.t1' doesn't exist
delete from t1;
ERROR 42S02: Table 'test.t1' doesn't exist
update t1 set a=1;
ERROR 42S02: Table 'test.t1' doesn't exist
create table t1 (a int);
select count(test.t1.b) from t1;
ERROR 42S22: Unknown column 'test.t1.b' in 'field list'
select count(not_existing_database.t1) from t1;
ERROR 42S22: Unknown column 'not_existing_database.t1' in 'field list'
select count(not_existing_database.t1.a) from t1;
ERROR 42S22: Unknown column 'not_existing_database.t1.a' in 'field list'
select count(not_existing_database.t1.a) from not_existing_database.t1;
Got one of the listed errors
select 1 from t1 order by 2;
ERROR 42S22: Unknown column '2' in 'order clause'
select 1 from t1 group by 2;
ERROR 42S22: Unknown column '2' in 'group statement'
select 1 from t1 order by t1.b;
ERROR 42S22: Unknown column 't1.b' in 'order clause'
select count(*),b from t1;
ERROR 42S22: Unknown column 'b' in 'field list'
drop table t1;
create table t1 (a int(256));
ERROR 42000: Display width out of range for column 'a' (max = 255)
set sql_mode='traditional';
create table t1 (a varchar(66000));
ERROR 42000: Column length too big for column 'a' (max = 65535); use BLOB or TEXT instead