windows.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 22 行

use lpt1;
ERROR 42000: Unknown database 'lpt1'
use com1;
ERROR 42000: Unknown database 'com1'
use prn;
ERROR 42000: Unknown database 'prn'
create table nu (a int);
drop table nu;
drop table if exists t1;
CREATE TABLE t1 ( `ID` int(6) ) data directory 'c:/tmp/' index directory 'c:/tmp/' engine=MyISAM;
Warnings:
Warning	0	DATA DIRECTORY option ignored
Warning	0	INDEX DIRECTORY option ignored
drop table t1;
CREATE TABLE t1 (a int, b int);
INSERT INTO t1 VALUES (1,1);
EXPLAIN SELECT * FROM t1 WHERE b =  (SELECT max(2));
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
End of 5.0 tests.