查询
显示5到10行的记录,即查询6行记录
select * from tablename limit 4,6;
显示第6行的记录
select * from tablename limit 5,1;
查询前n行记录
select * from tablename limit n;
查询后n行记录
select * from tablename order by id desc limit n;
导出
导出(10,‘zf’)的后n条记录
mysqldump -u $username -p$password $dbname $tbname -w "(id,name)>(10,'zf') limit n";
字符类型的记录记得加单引号,而且id需要为自增型。
导出前n条记录
mysqldump -u $username -p$password $dbname $tbname -w "true limit n";
导出6行到第11行记录
mysqldump -u $username -p$password $dbname $tbname -w "true limit 5,6";